2015 Chevy Silverado after 100k miles and Problems to look out for

[@kevinbarbour3835]

For the people saying the 6l80 transmissions are junk you need to do the thermal bypass mod !!!....search on you tube. These transmissions run way too hot before the thermal bypass opens and sends the fluid to the rad. This will lengthen the life of the transmission dramattically...no joke!! Will drop temps 25%. The entire mod takes 15 min.

[@detacheddad3396]

My son just bought a 2017 Silverado with V6. I hope it doesn’t have these problems and is reliable as my 11 F150 V6. I opened the hood when he brought it home and thought it seemed hot. Then we went out to dinner and when we got back in it and started it up we got blasted with hot air from a/c vents after sitting for about 30 minutes or more at night. That was strange.

[@haroldwoods861]

I have a 2014 Silverado RWD, no 4X4. Installed a catch can, AC went out and had to have that repaired. Trans Flush at appx 40,000 Miles. Dropped Trans pan and replaced the filter@ around 100,000 miles. (see your maintenance schedule) it is recommended. I think Trans Failure is planned by all manufactures to get you to buy a new vehicle. so perform maintenance on your transmission. (may be too late for that to help now) also should install external trans filter. again, I believe auto manufactures leave these off intentionally so transmissions fail and you buy another vehicle.

[@jaywhite1725]

My 2013 dodge used to use oil too, Mobil 1 full synthetic was the remedy. As far as trans, check your lines the clips on those go bad trans cooler lines typically pop off and cause trans issues. These are easy fixes if you know how to maintain your truck properly and keep an eye on everything. Transmission flushes are a must on these new model vehicles to prevent trans wear. Other than that you’re dealing with normal shit that everyone deals with.

[@ちくてぬしくけて]

My 2014 Silverado crew cab LT 5.3L rwd has 260k miles, and transmission has been rough since 3k miles, but engine does not burn oil. I always services my truck meticulously though. Engine oil change every 5k miles with new filter, rear end fluid xhange ever 20k miles, and transmission oil every 30k miles. Antifreeze drain and fill every 40k miles. I've only changed suspension parts, and an o2 sensor. I live in southern commiefornia, so i rarely use the AC. I guess i was one of the lucky ones that got a decent truck. Also, i added an oil catch can the frist month i brought my truck home back in 2015.

[@johnbowhunter7676]

Bought my 2017 Silverado new . The rear main seal had to be replaced at 50k miles, and my transmission just had to be replaced at 92k miles... more problems with this chevy than I had with any of my previous 2 chevy trucks that I also bought new.

[@michaelharless3746]

The company I work for bought 4 2017 GMC Sierra and mine is the 3rd to need a new transmission and we are not even pulling trailers. Good looking truck though

[@Gear_Banger]

I would suggest changing your transmission fluid. I believe the interval for those transmissions are around 50,000 miles so you’re well over and those trans need regular changes anyway… as far as the coolant, could be intake gaskets. The dex coolant has been known to cause issues but I’d definitely change the transmission fluid at the minimum. They’re know to go out around 130,000 miles without the fluid being changed.

[@ericwoodbury777]

I've only had one problem with my 2015 Chevy Silverado and that was the starter and it has almost 80,000 miles on it and the transmission does shift a little hard like you said but besides that it's a great truck it's even the same color of brown

[@matteogomez3678]

Same here, starter and weird shifts occasionally, seems sensitive to throttle position so I drive it like an old man and the truck love’s that

[@xavierjared4824]

i realize it's kinda off topic but do anyone know a good website to stream new series online ?

[@grahamfelipe5696]

@Xavier Jared flixportal :D

[@xavierjared4824]

@Graham Felipe Thank you, I signed up and it seems to work =) I really appreciate it !

[@grahamfelipe5696]

@Xavier Jared happy to help xD

[@keithclyde733]

Changed the Trans fluid 2 times so far on my 5.3 2015 .80,000 miles. It shifted like butter after the change compared to before. Change the fluid regularly.

[@jordanc.539]

Check the heater hoses to the firewall for the coolant leak. Where it drips off it won't burn but will cause a loss of coolant. The GM engineers thought having a quick-connect hose would be a great idea...for replacing it is, but for longevity... not so much.

[@chrisp8395]

I own 15 silverado the only big problem i had is the torque converter at 120K was shifting hard replace it my self for 400.00 runs good now also i have Range AFM disabler that helps to shifting and engine runs smother other than that regular maintenance no complaint

[@anthonymacneil2279]

Have a 2017 High Country 6.2L/ 8spd, bought it new, first thing was the fluid flush with Amsoil ATF and a Trifecta tune, got rid the hard shifting and clunks. As for oil consumption no issues again, but I added a catch can when it left the lot. All fluids have been changed to Amsoil. Other than that like the truck and knock on wood no problems yet. All manufacturers have issues including Ford and Toyota and yes some of it's stupid things but others are serious. Good luck with yours and keep us posted. Cheers

[@ruggjess]

Anthony how many miles do you have?

[@anthonymacneil2279]

@@ruggjess Now 42,000 kms

[@gcrauwels941]

I too have a '15 that I bought in '17 with 21K miles from a Chevy dealer (lease return).. It's taken me this long to get to 96K now 11/23. The things I did right after I got it was disable the AFM with a tune (Diablew). It is likely why your 5.3 uses oil. At first service of the transmission, I welded an O2 bung with plug to the pan and do drain & fills every 2nd or 3rd oil change (@4K) and used a STL010 TBV bypass to lower trans temps from ~190F to ~143F. Serviced the front and rear diffs and TC. The torque converters in these trucks are prone to failures due to flexing. (Sonnax has a great explanation) I haven't had issues other than the touch screen not responding occasionally. Keeping my fingers crossed.

[@kenjones7240]

I wanted to share this tip that worked for me. If your Silverado clunks in shifts, undo the batttery for a few minutes and reattach. The clunking totally stopped. Did it over a year ago, still no issues.

[@SweetStat]

I got 2017, I been doing this as well. Every 20k miles or so I have to reset the learning again because it starts to clunk.

[@rapidhockles]

Had that sound issue on my 2015. Replaced the battery and it fixed it.

[@rwkehler1]

Hi yeah got a 2015 Silverado high country crew cab with a cap had 143,000 km on it up here in Canada 5.3 I swapped out all the fluids to Lucas putting your transmission transfer case everything as well as new plugs new wires a k&n air filter seafoam treatment in the tank to per tank for the first couple tanks drove across country and back not a single issue did have one a little bit later and it's still the AC is not as close as should be but that's just a recharge issue which I still have dealer warranty for so good truck all in all it has now $162,000 still runs great

[@Mr_Tecumseh]

Its the AFM (active fuel management) causing the oil and antifreeze consumption and it leads to bigger problems overtime. Get a tuner and shut it off. I have a 2013 with the 4.8l vortec it doesn't have the AFM, last year they offered that engine which did not have AFM and I do not have those problems. All 8 cylinders always fire, which is what you want, you do not want a computer stopping 4 cylinders from firing, huge problems with that. You don't loose much mileage eithervand you get a better jump from a stop. Mine has the 4L80E and mine clunks now and than too, thats normal, its a pickup.

[@SF-fm7ov]

Sorry you're having trouble. I do think $300 for a transmission flush might be money well spent. I can't imagine where that fluid goes if it never wets your parking spot. As for coolant disappearing, I would suspect a head gasket even though there is no smoke yet. If you have a bad head gasket your problems are going to get very expensive if left unrepaired. My 2001 GMC Sierra with 5.3 has only needed a fuel tank sender, alternator, and just last week I replaced the steering gearbox. It has over 270,000 miles. It is mostly highway miles, but it also pulls an 8k pound travel trailer in the Rockies. Can't help but worry that my next one won't be as good.

[@applachiancoconut5864]

I have a 2000 Silverado single cab short bed 5.3 with close to 300 on it. Got a bone. Had the gasket for about 5 years now and it still putting along.

[@disgruntledseabee]

My 2015 1500 has 150,000 and I have yet to have a single problem. Yet I like to take her 95 mph and I also take her off road A LOT. So every application gets gets used well and stays functioning. If you don't put it to its full potential it will break down. I also stay on top of my fluid changes. Not a single leak. Only thing I could think of are my course mechanic hands rubbing my steering wheel down eating away the material. But thats not gonna cause problems.

[@dwi1299]

"If you don't put it to its full potential it will break down" Very unconventional wisdom but I like the sound of it lol

[@hunterlucas9552]

I have a 17 only 40k miles the only problem mine has is the shifting can be rough sometimes but it’s not the transmission it’s the truck switching from V8 to V4 etc it’s horrible and if you tune it it will be way smoother i still haven’t done mine but i heard that really helps.

[@matteogomez3678]

AFM management delete smooths some shifts but doesn’t cure it

[@Mr_Tecumseh]

Buy the device and shut it off, it causes much bigger issue's later on. You don't need the expensive tuner, you can buy the one that just shuts it off for a good price.

[@Mikeluul]

Range technology 230$ big help

[@seangowan7441]

The faded buttons is just dirt. Spray some all purpose cleaner and use a clean toothbrush and it should be good as new as possible.

[@tonyg7350]

98k on my 2014 and just had to change the alternator and last year had to get a new battery to add to this.

[@potterbat3995]

Honestly only one major repair at a 100k miles for $700 isn’t too bad really. The light replacing that much is pretty ridiculous though. I’m having trouble with my stereo linking up to my phone. Sometimes it works, sometimes it doesn’t.

[@riiigmota1477]

Man sad to see vehicles that use to be so reliable just plummet and get shitty over the years, my dad owned 3 GM trucks from year 2005 and 2 from 1999 1 Silverado reached 300k+ before it broke down and 1 Yukon still going strong at 400k plus and another Silverado still going at 300k+ with no major issues, I just bought a 2017 Silverado and I noticed the trans fluid has to get replaced and if that doesn’t work then it’s the torque converter hopefully nothing too serious it has 41k miles and a clean carfax 1 owner

[@mike71dee]

I agree with you 100% I'm a ford guy myself and bought my 1st chevy silverado ltz 3 weeks ago no problems yet

[@bobgourley8731]

I have a 2016 and I have been hit with the know condenser issue but that is about it. Doesn't use fluids and still have the original headlights. Only had to change one taillight bulb.

[@marcelmischeaux7256]

Myself I've have a 2015 Chevy SIlverado 1500 series. I only have over 38k miles on it and no problem yet. I'm a retired and the only driving I do is taking my son to work and back and to grocery shopping. I rarely drive on the freeway. Do my oil change when it needs it and check any engine problems when needed. There is a recall on the airbags and also braking problems. Maybe to early if any mishaps would happen. So far so good (from 976-CREOLEMAN).

[@jguerra0117]

There’s a recall for the 14-15 headlight harness, that overheats the bulbs.

[@dougdays8095]

great video! your absolutely right, none of that should be happening by 100k . especially at the price. still sweet truck tho

[@cliffdixon1248]

thanks for sharing I'm thinking of getting a 2014-15

[@harryd9782]

Coolant: check your drain hose at the firewall…may be a leaking heater core. Transmission fluid: cooler lines are known to leak, check those. You will see wet spots on the inside of your skid plate if you look down the front of the engine at it with a flashlight. You could also smell a funky odor in the engine compartment you can’t identify…and smell it through the vents at a stop light when the engine is hot. Could also be transmission rear seal or transfer case seal, but you would see that on the ground. Transmission fluid doesn’t evaporate like oil and the transmission shouldn’t “use” fluid. One problem with the 6L80 is the torque converter. Replace it with a Sonnax billet converter before current one grenades and sends shrapnel thru your front pump and destroys your transmission. My converter let go at 96,000 and it was $6100 to replace the entire transmission with a GM Reman (extended warranty covered $4000). The other problem with the 6L80 is temperature. GM runs them too hot and admitted it. Look up TSB 21-NA-199 and have it done; I had it done when the transmission was replaced. Transmission will run 25-40 degrees cooler in all driving schemes and I believe running cooler temps will prolong the life of the “new” transmission. Have the cooler lines checked at the same time. Those lines leak at the metal-to-rubber crimps and are considered by GM to be wear items. Replace your PCV every 40,000…it’s not a maintenance item for GM it is for me. Change your oil every 5000 miles OR LESS…ignore the oil life computer. AFM, DFI, VVT and GDI engines DEMAND clean oil. Give them clean oil. These engines use oil but the oil cooler lines are prone to leak just like the transmission lines (GM considers these lines wear items too), so check those oil cooler lines and replace them if they become wet on/around those crimps. Just a few things off the top, mine has the 4.3 LV3 and other than transmission problems I have had no trouble and it doesn’t burn oil, not even at 105,000 miles…still has AFM as well and no trouble.

[@sunsetroofing2839]

I'm having the same issues exactly that you're having. Except for the seat thing I'm not having that. My transmission went out at 80,000 miles. It was under warranty so they fixed it but then it went out at 120,000 miles and they had to rebuild it. I bought it with a 200,000 mi powertrain warranty so the transmission was covered but there's no way it should have went out. My condenser also went out when the truck was 3 years old. The battery thing happened with mine also with the radio being silent blinkers and so on. Good luck with it I'm going to go trade mine in for a Ford.

[@christopherzawadski8458]

6l80e transmission has a thermostatic valve for the cooler line if often gets stuck open recycling hot fluid back into the trans which over heats and cooks the fluid causing all of the transmission problems

[@keiths1101]

the shifting from the v4 to v8 is what dose that i think. You can get a disabler for that so it's always in v8 mode and then the shifting will be a lot better and I think it might help The oil too from not burning so much

[@hitechrr]

Change the transmission thermostat. They came out with a replacement that opens 40 deg. lower. Also put a full synthetic trans fluid in it. I changed my fluid at 50000 like the manual said to do. My 2016 still looks like a new truck and doesn't use a drop of oil between changes.

[@notasolution]

@@hitechrr funny you said this actually because I actually just wound up having the transmission thermostat delete kit installed about 2 months ago now after learning about it! I also have been regularly changing the transmission fluid every 30k or so for the last 90,000 miles and I gotta say, so far, so good, I’m fairly confident that the transmission will get at least to 200k with maintenance like this, I’m at 157k now. And I used to tow a lot with my truck and drive it pretty hard at times. All they need is some maintenance and a slight modification and they really are not bad at all!

[@grantv2313]

I appreciate this review. Wish it would’ve been shorter and more organized. Considering trucks myself these days. I’ve owned maintained and used an 07 Trailblazer for 10 years now. It’s been good but I do a lot of preventative maintenance before things break. It’s surprising that this truck consumes all the fluids. The price of new trucks scares me. Those warranties are really valuable but you’re also paying for the truck an extra one or two years to get that most likely anyway. If these problems are to be expected anyway used prices are so much more palatable.

[@notasolution]

I apologize for the disorganized nature, I will be paying more attention in the future to making my reviews to come more organized and less random, I didnt actually expect people to watch my video when I made it so I didnt care much about putting much effort but now that I realize how much these reviews can help people, I'm gonna work on being more professional with them. But yea, I mean I'm used to 90s and early 2000s fords and toyotas that need nothing but oil every 5k and little cheap parts here and there, I expected this truck to hold up at least as well if not better, since I figure it would be built with more stout and longer lasting parts and quality, being the first half ton vehicle I've owned (all my other trucks have been mid sized trucks and held up much better with less attention doing the same driving). I'm sure there are good 15 Silverado out there, but mine has been slightly more problematic than I'd like specifically. I'm seeing a few comments from people saying their trucks are fine and I'm sure they are, but I know that I'm not the only person having the issues I mentioned and more with this specific year of chevy. If you go online to any owner reviews website, you'll see similar complaints, and alot more of them than there should be. Just be careful if you're considering one of these trucks, make sure it shifts smoothly and isnt low on oil etc. I havent changed the transmission fluid but it has had regular oil changes and is not neglected or abused like some people are claiming. I let it warm up always before I drive it and I usually dont ever go above 3k rpms while driving, to give you a better idea of how this truck has been used. Hope this clears things up! Thanks for watching and leaving a comment!

[@joseflores1956]

Got a 2015 5.3l LTZ at 9000 mileage. Had a ticking noise which was the valve lifter problem. The gears stopped working wouldn’t drive or reverse. Transmission went out. It stutters so change fuel injectors, coils, spark plug wire and spark plugs. My sister has a 2015 Ford 1500 4x4 extended crew cab n no issues. With a 8” lifted. She doesn’t care of it. It’s a beat up nice truck I’ll tell ya that!!

[@ramaswamynarayanaswamy4806]

What engine is in her truck? If it is the ecoboost, she must be careful with the cam phasers. Common issue.

[@pedrorodrigueziii4859]

Glad I bought my wife's 14 from a dealership with permanent powertrain coverage! She doesn't drive it much at all though so I'll just keep up on the recommended maintenance and hope it stays healthy.

[@macm8065]

Also I don’t run my headlights during the day, I’ve always shut them off and I replaced mine with LED which are so much brighter and I love them. Some people get lucky with these trucks and others become junk

[@eduardordz208]

I have 100,000 on my truck with just the condenser problem and I replaced my self for about $150 since I had all the tools and everything else is preventive maintenance, I added dialectic great to most of the plugs/connections on the truck and I mean most of them, head light plugs and other lights, ecm, tcm and every controller and connector and I have never replaced a bulb on it. And I work for a utility company that all they use is ford and believe me, you wouldn’t be happier thats why I got a gm.

[@MichaelSmith-cq4zk]

Beware of the cargo light outside of truck the gaskets is known to fail and will alloys water to get in the truck and ruin the head linner

[@marvinkuhl6252]

That happened to my 2015

[@Zyphen4866]

It's happening now in my 2016 and I didn't know where it was coming from. Thank you for letting me know that's where it could be coming from.

[@MichaelSmith-cq4zk]

@@Zyphen4866 yea its a darn shame chevy should cover this and they still aren't to my knowledge and the cost to have it done is about 4 to 5 hundred by a dealer .if you are low on funs go and get some exterior clear silicon and put a light bead around it until you can get it fixed hope this helps

[@miguelramirez6543]

That happened in my 2015, 1500 Chevy Silverado high country !!!!!!

[@Nicky_Inspired_By_Freedom]

I own a 2014 WT ext. Cab. 153k miles, 4.3 ecotec3. Had to replace my AC compressor, condenser. Leak bearing/seal on rear driver side axle. Leaky rear driver side shock. Trans line leak. I did have funky electrical issues found out the Bluetooth draws an drains the battery a lot faster. And my hitch for the tailgate wasn't able to grip or catch the bed frame so it wouldn't drop. I see ya got jersey plates I bought mine in Flemington off 206 lol

[@blake102989]

I had to replace my condenser just recently on my 2016 z71. What were your electric issues? I have some weird sounds and clicks from my speakers when I get in

[@Nicky_Inspired_By_Freedom]

@@blake102989 come to find out it was my battery. I didn't realize living in Texas how the heat effects the life span of the batteries when your vehicle is parked outside all day. Average is 3 years for me. For sure enough it was on its way out. Since then, I don't use my Bluetooth anymore. I took my truck for a short drive without my Bluetooth connected for about 10 miles. Then waited a few hours and tried it with my Bluetooth(not a fan on what's on the radio nowadays) and 3 times. When I made a left or right turn stabilitrak tcs lights up and my power gets cut for a second.

[@blake102989]

@@Nicky_Inspired_By_Freedomwell last year in January I fell asleep on the interstate with my cruise set on 80 at 430am and woke up to the wildest roller coaster of my life lol a new battery (supposedly) was put in then and it still does it. Ever since that wreck too my dome lights don't work, map light works but not the damn dome lights lol. Can't figure that one out at all haven't started to dig into ground wires though. If you have the 8in screen you can use Android auto or Apple car play with your USB cord instead of Bluetooth. I will only listen to my phone or xm radio myself lol

[@Nicky_Inspired_By_Freedom]

@@blake102989 yikes! Well I own a work truck. And I don't have all the fancy bells an whistles that the LT or LTZ has. Just 4x4(transfer case) bluetooth, power windows and my screen is 6 inches with just a radio and aux options and I do use my aux and also have the 2 usb ports. So by me having less electronics=less draw of current. However, I did check maybe 80% of my grounds that I was able to see an get too. I even cut out the sound installation (g218) near the pillar just to be safe. I cleaned the ground on my starter as well. My stalbilitrack tcs electrical issues started in Jan of this year. By mid April I had enough. For a while I thought it was my steering position sensor. But once I replaced my battery with a nap a legend prime(or something) 4 months with no signs or issues.

[@blake102989]

@@Nicky_Inspired_By_Freedomo ya a WT is a bit different, that's good it was fixed with just a battery though. I had my service stabilitrac notification pop up on my dash here and there maybe once every few months but I believe it was a recall issue that was taken care of. It could have even been the power steering pump recall that made it quit. I actually had another issue a couple years ago with my 8in screen where it would just go completely black for a few seconds then come back on, if I remember correct a update fixed that as well though. Other than that I just have a weird buzzing sound when the truck is completely off even without keys in it and it normally only happens a few minutes after the truck is off with the door open and the clicking from the stereo when I turn it on almost every time. At least I think it's still clicking lol I can't remember because I got so used to it 😂😂

[@JesS-rs5gr]

Bought mine 2 months ago 2015 LT at 83k miles Just threw on a Flowmaster outlaw dump style and Range AFM disabler time keep it on V8 definitely rides better..

[@notasolution]

Ya I agree, I lock mine into V8 mode most of the time now and do find that it does seem to drive better with afm locked out (shift into manual and select 5th gear)

[@mikemcglothin9988]

I have a 2015 Chevrolet truck with 95k miles and I have had not one single problem not a headlight not a single light on the dash has come on. It still has the original windshield wipers. Only thing it's going to need soon as brake pads.

[@agentstevehaines9164]

I liked my 99 silverado 5.3 with 270,000 miles so much i got a 2017 5.3 crew cab. GM makes great Trucks. Dont care what anyone says, after everything i have seen from ford and dodge, the chevy definitely cant be worse than them!!

[@davidporter7051]

Owning a 15 Ram without a single issue and owning a 18 Silverado were parts are falling off of it I can tell you Ram makes a better truck in the recent past. The issues in this video are not uncommon.

[@agentstevehaines9164]

@@davidporter7051 i will certainly agree dodge has really stepped up their game and is making solid trucks these days. I have just seen too many things in the past from them i am leary of. And ford makes a decent Truck too, but i swear they deliberately make it hard to work on and force you to go to a dealership for simple maintenance. I hope GM stays strong because for the 90s and 00s they were the undisputed 1/2 ton king!!

[@davidporter7051]

@@agentstevehaines9164 GM trucks has plastic parts which fall of within a few years and the paint chips and peels.

[@ramaswamynarayanaswamy4806]

@@davidporter7051 Good for you with regards to the Ram. The rams now have an I6. Time will tell how it holds up. And the MDS as well on the Hemi...

[@davidporter7051]

@@ramaswamynarayanaswamy4806 people will disagree but the GM trucks Hecho en Mexico are inferior to the ones assembled in Fort Wayne. I have a newer one from Fort Wayne and don't have a single quality issue like the one from Silao.

[@mbolding3673]

How are you looking today with the Chevy. I was considering buying a 2015 Silverado with 100k miles on it until seeing your video. Need an update.

[@notasolution]

@@mbolding3673 currently at 154k miles, other than the starter going bad it’s honestly been a pretty solid truck since I made this video. I have a check engine light for an evap leak which was diagnosed to be the fuel pump (the top of the fuel pumps disintegrate and cause an evap leak) but I’ve been driving it like that for 3 years now no problem. Engine is rock solid and transmission is still hanging in there. Just make sure you change the transmission fluid regularly with these trucks and you won’t have an issue with it for a while. Overall, I would recommend buying one, as long as it’s in good condition, drives well, and isn’t rusty

[@mbolding3673]

@@notasolution got it thanks for the update

[@chrisfossinger890]

I have a 250,000 mile f150 2010 still runs doesn’t need a new tranney and engine runs nice

[@sharkshawn98]

You can disable day time running lights (drl) by taking out a spring in the light nob there is a video on here you should look up and watch. I did it on my 2015 with 60,000 miles on it and haven't had a single bulb go out yet.

[@notasolution]

That's super interesting I never heard of that mod, I'm definitely gonna look into that, thankyou a bunch for that tip

[@sharkshawn98]

@@notasolution No problem man! Good luck. Let me know how it works for you.

[@kevinyoung947]

15 Silverado 4.3 i replaced the struts at 130k but i did go over by a big margin once so I can’t say manufacturer error besides that nothing but normal maintenance

[@michaelb7798]

The 6L80s have defective pumps, we recently had to rebuild ours at 130k, $6000 but the trans guy said had we had the pump replacement pre-emptive, we could have likely prevented the rebuild

[@hshshsjsdhhshssh2906]

I have the same truck most reliable truck no problem been doing burnouts since I had it lol only thing is that it has a drinking promblem it drinks about 80 bucks a week of gas but overall reliable truck

[@blackghost1734]

2016 and up get lot better mpg

[@braapadk3970]

Your complaining about the transmission issues then say your at 100k and that you’ve never changed the fluid or filter... lol.

[@notasolution]

Have you ever heard of toyota? Toyota has never heard of needing 3 trans fluid changes before 100k and this has been an issue since around 40k. The truck rarely tows, and the chevy dealer doesnt recommend a fluid change until 100k in those conditions. This isnt the 1970s

[@00taohio85]

Just changed mine in my 2015 at 57,000 miles it was dirty but not bad transmission fluid is cheap transmissions are not.

[@mrpoizun]

His what?

[@1984Cutlass2nv]

No guarantee that it would fix your issues but if you want a good chance at long life it should be changed every 50k miles or so. Or at a bare minimum 100k. Just because gm, Toyota etc want you to believe it can go longer doesn't mean it's a great idea. Btw the 10 speed failed in one of our companies f150s (2018 with 55k miles). First major issue we have had with any truck (GM's 2003,2005,2010,2013,2015,2017,2018, and a 2010 Tacoma). I'm sure we will likely have a trans problem with another one of the new ones. All the GM's with a lot of miles had 4 speeds.

[@1984Cutlass2nv]

@@notasolution in the 70s they could be rebuilt for much cheaper if something did go wrong and I believe people were just as negligent about transmission fluid back then (when my dad was young). The cost of modern transmissions should make you rethink your maintenance schedule when it comes to fluid. Not to say these transmissions don't have issues but for an example...if you have an engine that's known to sludge and decide you're going to change the oil every 20k miles, don't be surprised if things go south.

[@AutoSteps]

and gm recommends new trans fluid every 50k so if you have original fluid you are overdue for an internal filter and def the cause of it being unhappy. the 6 speed has harsh gears its normal, its not a 8 or a 10 speed which those are made for comfort with closer cut gears

[@milesbradshaw9566]

Anyone with this motor has to look into Seafoam intake treatment, there's a video on KZbin for this motor and if you change ALL fluids per maintenance schedule most of you will get good life out of these trucks. And there's different ways to disable v4 mode, that's when it consumes oil

[@notasolution]

Yes I've been driving it in M5 recently which disables v4 mode and it hasnt burned anything. Crazy how bad v4 mode is for the engine

[@mrheroe8262]

My 1500 Silverado transmission went out at 130000 miles thank god for warranty

[@scottlofton2607]

I have a 2008 and 2015 both Sierra's transmission went out in the 08 at 220000 miles and the wife got the 2015 . I would not trade off My 03 Silverado 1500HD for anything, only 196000 on and pulling strong

[@bcw79]

My 2015 silverado made it to 100k miles with no problems, then fuel sending unit quit from rusting out. Then the h p pump failed.. we had to replace the throttle body, O2 sensors and catalytic converter to get it to run.

[@akca00]

Good to know. Thanks for sharing your experience.....

[@brendenhughes5274]

Have a 2014 Silverado. My transmission jerking ended up being from parts breaking off and ruining the transmission. Had to get it fully rebuilt.

[@seangowan7441]

No sound from speakers is a battery run down protection, a low battery can throw a service battery charging system message, service stabilitrak message, ABS light, battery light, Battery saver active message, steering assist is reduced message.

[@SEVILLESLS96]

My 2016 Silverado crew cab transmission went out at 99k miles! Just like he said! The electric power steering went out at 90k plus! Enough said! 😮

[@CortJohnson]

Not all 6l80s are bad. Mine is fine at 181k on chevy van... but these old vans are pretty reliable. No oil consumption either

[@notasolution]

What I'm about to say is just a theory but I think what really takes the 6l80 and kills it is the super low rear end gearing that gm puts in the silverados as well as trucks w 4wd. I'm not sure what rear gear ratio the Van's have but I'd assume its higher than the 3.08 that the majority of silverados with 6l80 problems have. I also have noticed though that 2wd applications like the Van's seem to be fine. Something in the 4wd application or maybe just the super low gearing is putting too much stress on the trans, it sure feels like it sometimes in my truck

[@7200martin]

your right always had chevys but it's just new junk now. new AC condenser, new radiator,Transmission cooler lines, oil cooler lines, new rear axle bearings and seals. it's transmission shifts funny I changed Fluid every 45000 miles, uses oil .what will happen next only 84000 on mine

[@johnoberle9750]

Perhaps I’ll keep my F150 with the dreaded 5.4L 3v and fix all the rattles in it. I had the 2001 Silverado and this brings back memories. Currently I am looking at the 2017 GMC Sierra. This is why I’m here. What to do? Guy at work had the radiator go out in his 2015 sierra. Not happy with my 2006 Ford with only 60k and an engine with a tick.

[@MichaelSmith-cq4zk]

The trans is to be flushed at 50,000 miles I thought that was strange but by 100 that means two times lol

[@brandon9715]

Trucks with AFM need to have it disabled and new lifters installed. A lot of vehicle problems are thanks to the EPA.

[@Mikey-wf9py]

It's cuz of the all day running lights You got to turn them off every time you get in it You don't need them unless it's night time

[@perrymason9338]

they say the 5.3L v8 is known for eating oil and making oil get dirty quickly. The transmission fluid should be flushed. Very important. They say by 100,000 miles but even with normal use it needs to be flushed sooner than that. I guarantee the trans fluid is nasty and that = BAD news.. The transmission fluid is kind of a big deal

[@waals2663]

DO NOT BELIEVE IN THAT .. I used to change the fluid with filter every 30k and still went out at 112000 .. it cost me $5200 and guess what still a piece of crap.. man I wish I never bought my truck I was so happy

[@joshuazorkastevens2627]

I changed my 2016 tranny fluid at 49000, supposed to do it at 50k but I did it early so it would last. Went out at 81,800 miles but it was under warranty thank God

[@waals2663]

@@joshuazorkastevens2627 get rid of it or be ready for another transmission. there is an issue with the GM torque converter and thats why they are going out . All they did they put another GM transmission. I installed a billet torque converter and I am still thinking of getting rid of it.

[@joshuazorkastevens2627]

@@waals2663 yeah I am debating. Another 100,000 mile warranty on the reman I might as well keep it. Love the truck otherwise. I did put a v4 cancel and pedal commander on it and it drives much better and more responsive now. I will admit when tranny went out I was looking for a Toyota To trade in on but I was frustrated

[@macm8065]

I don’t even recommend or do flushes, I changed mine and filter at 66k and now pushing 95k miles it still does good

[@eaglethrasher1482]

My 2015 silverado is it at 135,000 still kicking strong!!!! I use to have a 2004 F250 I had that truck for 11 years traded it in for the 2015 silverado There was nothing wrong with my old truck I just wanted something different So far am happy with my 2015 But I also miss my old truck maybe one day get it back in Heaven!!!! Lol I haven’t had any problems so far with my 2015 sept for tires, brake pads and tail lights Edit: I tow a boat 🚤 to the lake at least 2 or 3 times a year with my silverado I recommend put it manual mode and don’t push it over 67 mph for best gas ⛽️ mileage done ✅ the highway

[@christopherlaurenty8728]

all transmission flushes do is cause issues in my opinion. just change the filter and fluid. i just bought a 15 5.3 6 speed and installed a range technology AFM disabler and that seems to help with the jerkiness of transmission shifts, oil consumption, and lack of power on take off. I have heard Rumors that they set up the trans parameters to accommodate the AFM/DOD v4 BS that i think is the dumbest this GM has ever come up with. as far as the trans parameters i have heard that a reputable tune shop can tune the trans to work better with a V4 Disabler. hope this helps.

[@Chris_at_Home]

I hope ours doesn’t have these problems. It is a 2012 5.3 but hasn’t hit 50,000 miles yet. Pretty much all highway miles and garaged because it is real cold. I find taking off with cold automatic transmissions decreases their life. I run synthetic oil because I park it at a trailhead and sometimes it can be as cold as -30 when we need it.

[@MichaelSmith-cq4zk]

I like you let my truck or any vehicle warm up to operating temp before I drive them it makes any car or truck last longer in my opinion

[@cj7fun579]

I have a 2013 5.3 that I bought brand new with 6 miles on the odometer, now with 178,000+ miles. The only thing I've had to do on the engine mechanical is replace the water pump 3 times due to a defective shaft seal leaking. the original lasted to around 150,000 and the second one ( GM professional style china) around 20,000. Third water pump with Original OEM style, more money but actually has GM on the pump housing. Always try to go back with Original style if you can. The trans is still holding up very good, pulls anywhere from 3500 to 8000 LBS from time to time no problem. I must say, I did add the Hypertech power programmer , bumped the line pressure up to 25 % when the truck still had 50,000 miles on it, and disabled the 4 to 8 cylinder mode, my MPGs never changed. At every 50,000 miles, I drained and replaced the transmission filter, that is key to getting the most from the Trans. Living in Florida, the climate changes from season to season can be either be hot and humid or cold and humid with lots of moisture to take a toll on parts, especially if living near salt water. I don't think you'll have much to worry about if you do regular maintenance.

[@Chris_at_Home]

@@cj7fun579 I bought ours new in Idaho, drove it to Ct and left it at my GFs house and then we married and drove it to my home up here.

[@michaelochsner7888]

Put 320,000 on my 2012 before ir went. My 2015 has 132,000 and the transmission is shot

[@CP-pb3pj]

I like Silverado Trucks but I can see your frustration. I miss my 02 Silverado 5.3. I now have Lexus Sedan/SUV and of course reliable as ever. Good luck with your truck.

[@robertlee6783]

I've been a chevy fan for years but I'm done with them ,I have a 93 and 95 model chevy considering rebuilding them or buying f250 gas truck .I have a 99 f350 dually with 473k on it and still running good

[@anthonybryant584]

My dad has a 2015 as well with 140k, only difference is it’s a 4.3 not a 5.3. Has been a reliable, smooth and quiet truck. No transmission shudder (at least yet knock on wood). Only thing I have had to do for it is replace the battery in 2019. Fixed that audio bug you mentioned right away. Looking towards getting one.

[@countryjohn8450]

I feel like you got a lemon I have the same truck and haven't had any if the problems you've had. Near the same mileage

[@notasolution]

It's very possible that mine for some reason is worse than alot of others but I do personally know 2 other close friends that have had similar problems and even problems I havent had like window regulators and fuel pumps. I do agree that I definitely got slightly unlucky, I'm sure there are good ones out there. Hopefully you didnt just jinx yourself!

[@Fuck_Off00]

@@notasolution that’s crazy how many issues you have had. I have a 2015 Z71 LTZ with the 5.3 and I’m at 143,000 miles and I’ve only done the regular maintenance on it. Only other thing I have done on it was a thermostat at 100k and a battery. The interior is still mint. Steering wheel hasn’t worn much at all. Still looks new.

[@davidporter7051]

@@Fuck_Off00 I have a 18 the center overhead console fell, the plastic A pillers are warped, TMPS sensors have been replaced 3 times, the fuel filler broke, and a console light is burned out. Your trouble free truck is blessing.

[@870Slager]

Thinking about selling my 2015 4.3l v6. I can feel it slowly going bad, currently at 81k. I'll just go back to my old 2004.

[@oc7677]

That’s what I don’t sell My Sierra 01 5.3 they are the best over 300,0000 runs awesome never let me down

[@viixiconik]

Still running my 2014 ltz 5.3 with no issues yet, currently at 107,000 miles. Mod done: Oil catch can, airaid tube filter, borla exhaust kit, and a range technology. Will delete the afm and do cam swap for sure in the future.

[@johnsippel8060]

Yeah man same no issue with mine

[@Mr1991havoc]

After you following the Chevy tsb’s that they put out. Most of these things are fixed with updates

[@OffGridretreat]

Condenser as well.. clunking gears changed the converter for the transmission twice under warranty..

[@Therealestrunnerluda]

Did the converter change fix it

[@Calbear707trees]

I have an 09 Silverado with 140k miles and the only major repair has been the fuel injector.

[@carbonsteelbladetheorigina7993]

Little over 100k had the transmission rebuilt due to converter failure.

[@jerrytkaczyk7372]

Yea at 100,000 the trans should be serviced. Change the screen, gasket and dump Lucas in. Don’t flush though!

[@burdanegillette7389]

I got the unlimited mileage 84 month bumper to bumper on mine so I will send it until warranty is up. If she is running good after that keep her if she not send her down the road. But will say I do love my 2019 ld.

[@davidporter7051]

Give it a few years. The truck will need your needs so many "small" repairs you will learn to hate it.

[@jamestaylor3737]

2016 ram 120k never had no problems except broken pulley thought about switching to Chevy but I think I’ll keep her

[@JW-pj1zd]

Your antifreeze is going into your engine. And it will go out shortly. Happened to my 2012 chevy. Wasn't smoking. Just start acting up then it will blow

[@johnsippel8060]

Totally different engine idiot

[@AZHerps]

Are you sure the shifting feeling isn't your Active Fuel Management? Swapping from v4 to v8

[@stevennunez6013]

There’s a big blue connector on the fuse block on top of the battery that’s for your heads up display on the radio

[@tonyriley5580]

I have a 2014 at 116,000 miles no problems

[@milesonwheels8127]

How did you blow the head gasket on a 2018 Honda?

[@notasolution]

The 1.5 turbo engine is garbage, way too much boost, piston rings weak, lots of problems with these engines

[@scaneagle62]

I have 2010 that i have done nothing to except tires, oil changes, and thats it!

[@Czechmate.z]

Somebody probaly did burnouts in it before you bought it ,or ragged it out mudding. .My 2015 silverado has NO problems yet (LT ,5.3, 3.42 g80 locker diff)

[@davidporter7051]

Actually this is common issue for this generation GM truck.

[@1capcarl]

Also ask the Chev dealer to check and see if there is water in your engine oil. If there is , the engine will die soon.

[@PHILLIPS8822]

I've only owed 1 Chevy that didn't use oil. A 1995 Impala SS. I've owned a Chevy Lumina a 2002 Impala and both burned oil.

[@josephliptak]

I change my oil every 5-6k miles on my 2015 Silverado 5.3L engine and never have to add oil in between changes. You definitely have something wrong if you're adding oil every 1000 miles.

[@sodbuster518able]

You probably have problem with pcv on rear of LH valve cover defective sucking up all your oil .I have a 08 Silverado with the 4.8 L and it doesn't use a drop of oil change it once a yr at about 5k mi

[@sodbuster518able]

My 08 has same exact miles on it and not a single one light bulb gone out exception is aftermarket cab marker lights that are led I have had to replace LHS and center mount cab marker 2 times so far, aftermarket custom install .

[@coltonaynes1770]

You should give the truck a transmission service every 50-70k miles oil gets bad after that

[@Angel-fu1ec]

I regret getting a 2015 silverado tons of problems especially transmission

[@jamestiberius9066]

Ah that's a 2014. They changed the recommended oil weight to 5w 30. They were using liter weight oil in the 2014 to get better mpg numbers.

[@macm8065]

I know some burn oil like that but every 1,000 miles is crazy, mine doesn’t burn oil like that but I have to add coolant every few months due to a leak in radiator and my transmission does okay and only shifts rough when it’s cold

[@ColonelEMHouse]

Change your fluid to amsoil and drop the pan every 25k. These trans run very very hot.

[@kevinbarbour3835]

Do the thermal bypass mod and it will drop your trans temps dramatically. The factory bypass does not open up till it is way to hot and this mod opens much sooner....highly recommend. This is the biggest problem this transmission has....runs too hot!!!

[@Drunknferry]

Same here 2 engine 2 transmission 1 diff Leaks !!

[@PrimeMedicated]

Find a new mechanic / stealership