HOW TO TELL IF CAR BURNS ENGINE OIL FROM VALVE STEM SEALS OR PISTON RINGS

[@AutoRepairGuys]

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[@mikeprice8307]

What if exhaust puffs a burp of blue smoke cloud initially in cold weather only for about 2 seconds ones instead of minutes that you claimed?

[@strada589]

Guys! I counted 33 times he said guys. Very useful video though guys.

[@SHADZ6523]

🤣🤣🤣

[@boxingstarsvideos7333]

🤣🤣🤣🤣

[@packletackle9047]

🤣🤣🤣🤣🤣

[@WillieWheels]

😂😂🤣😂🤣🤣

[@dynamicdopamine]

Come on guy

[@malp6280]

this description of poor valve stem seals & piston rings is pretty spot-on!! well done & yes I'm experiencing such an issue now with my mini :(

[@Hewhoisstoned420]

Thank you so much. I almost paid $6000 for a rebuild because I thought it was piston rings but I think you just saved me a lot of money. I’m going to change my seals and wish me luck!

[@87SSBOI]

Hey Devin I'm curious of the outcome...I am having the same issue...don't want to spend unnecessary money

[@lapaneton]

Same here, any update?

[@87SSBOI]

@Tracker Pete thanks, I will try that

[@alexvargas4555]

$6000 for piston ring replacement?!?! Damn, i got charged $450 and i thought it was alot

[@punisherelcastigador3667]

@@alexvargas4555 where are you located ? I need you work on my piston rings

[@williammiller7799]

Yes, you answered my question in one video. So it's the valve stem seals I need to replace. I've searched forums far and wide and never got a conclusive answer. Thanks much 👍

[@flexjay87]

A lot of times, you can have worn rings and valve seals at the same time, because the engine has a lot of miles on it.

[@byoobyoobyoobyoobyoo9785]

I took a drink every time he said "guys" and now I'm dead 🥴

[@sondraedwards189]

You make everything completely comprehensible!! THANK YOU!!

[@luis241661]

awesome video! i want to add that if you have blue smoke on deceleration (letting off the gas pedal) it’s another sign your valve seals or guides are worn. letting off throttle causes a vacuum on the intake side, drawing oil through worn seals. also check your spark plugs! worn valve guides will usually accumulate oil on only one side of spark plugs. if spark plugs are entirely covered in oil, this indicates piston rings. that’s all i know on blue smoke, hope this helps someone.

[@peanutbutterisfu]

Pcv and breather system is a very common reason for burning oil be sure to check that before tearing apart ur engine for no reason 😊

[@70MUSTANGMAN]

Thank you. I have been trying to figure out why I get more smoke when I floor it. My engine was rebuilt 2 years ago. I’m thinking now that he used old pistons and rings rather than replacing them.

[@iviaverick52]

what if the smoke is intermittent? sometimes it smokes while idling, sometimes it doesn't. Sometimes it smokes under acceleration, sometimes it doesnt.

[@moseskr6503]

I figured this out the hard way. Am not a mechanic, but understanding these things can save one abit of money and time.

[@jasonmckenzie9936]

Thank you very much for this video. I'm currently in school for mechanics and your videos are very very helpful. Thanks bro! JESUS bless.

[@jrattackk]

I went for automotive tech but it was a joke man. 30 mins of “class time” where we we’re actually educated and the other 6.5 hrs was shop work where the instructors would only come out if they had a side job they were making money off of while exploiting the student’s free (to the instructors) labor and eagerness to work on something. I only stayed long enough to get certified to use a multi meter. I learned more in this video than I did spending 1500$ on one semester of school lol all it’s good for is the paper that says you sat through it all or as they call it “certification”. My truck actually went out on me coming home from school so obviously I just had it towed to the school. I did enough deducting to narrow it down to either blown head gasket or intake manifold gasket, but when I came to the instructors for some input or directions, all they said was “check the spark plugs” no context or anything but I was way past that and they wouldn’t even come look at it or anything, so I ended up having to drop out… “I had to drop out of automotive school because my truck broke down” sounds really fucking dumb without context lol

[@jasonmckenzie9936]

@jrattackk I understand. The instructor here actually does try to educate and make sure we know what we are doing, he's always busy helping and I can respect it enough to stick around. Seems like some instructors or vested in their students ans others, well, not so much.

[@DonBMW]

I have a strange situation. I have a 97 BMW M3 that consumes about 1qt per 800 miles. No smoke on start up. No smoke on acceleration or deceleration. Engine runs amazing and revs ultra smooth. I think it may be the CCV (PCV) valve. Thoughts?

[@bfounzp1680]

Best teacher on KZbin. Subscribed.

[@TheSksexton]

Nice tip. Likely just saved me a lot of trouble as I'm about to address this problem in my 2000 chevy.

[@rosscarstories]

Thanks for the videos, perfect as always, i suspect bad valve seals in my N42 motor and now i have the confirm of that, only smokes blue when the car sits for a while and I start the engine

[@declansgamereview6523]

Thank you so much for this. For the past 2 years I thought I had bad rings and thought its odd since the engine was redone 3 years back but being a Toyota I just assumed rings. Anyway I am now contemplating on whether to do this myself or not

[@dustintunis9347]

Take a drink every time he says 'guys.'. 🥃🥃🥃🥃🥃🥃🥃🥃

[@dustintunis9347]

Very informative video, thank you for posting it, but I'm feeling a bit tipsy now.

[@iviaverick52]

and promptly die of alcohol poisoning 2 minutes in.

[@KreepaEvoX]

Simple but never discussed, thank you for the video

[@omerbayrak1808]

Oh guys thank you guys you guys gave us guys really good advice guys. Thank guys you guys

[@mike479]

Very good explanation how to tell the difference. I believe my car only has bad valve seals. I would rather repair that than have to do the oil rings! It’s a DOHC Saturn, of course it’s valve seals.

[@wtfjpgmailcom]

Yeah but what if the valve guides are very worn out and wables when you move it. That can also make it smoke on acceleration because of the high vacuum the new rings make

[@MaddMaxx2012]

you just confirmed what I thought... my old Mercedes (1972) blows a big puff of blue smoke every time when leaving a red light and then it clears up once I'm rolling, or idling in traffic...gona change the valve seals before doing anything else.

[@tonykollar6870]

Did you change valve stems seals yet? If so did it help?

[@Abdullahjr786]

thank you wonderful videos please make one on letting us know how to choose radiator cap for our car eg what type of cap is better for our car

[@WazzUpWhatUp]

Nice video and explanation. I think my valve seals are bad, my car really is using a lot of oil. When i start the car in the mornings, the idle is rough for a few minutes and i believe there is smoke (i need to look more closely to check). My question is, is replacing the valve seals a difficult job?

[@bobbyrobbyn1838]

I got qouted $6,100 for a e39 540i lol

[@Wajjajagg]

I just pulled apart my whole mk113 55 amg benz engine its not easy its not fun & its not something you should tackle by any means unless your study your engine & how it goes back together i just put new head gaskets & seals on the top block scariest shit ever havin my whole engine apart & in the car

[@costadhimbo1364]

thank you so much for this video, you have cleared a myth

[@edubwes]

Thank you. Your video helped me diagnose my oil burning problem. I was afraid it was the piston rings but the car stops burning oil/ blowing white smoke after about 3-4 minutes of driving.

[@fierakuitali9313]

How stop what you have done

[@edubwes]

@@fierakuitali9313no oil burn after 5 min. Replaced valve stems and no issues after. 🙌

[@braulio6955]

How much did you spend?

[@abdellahmejdouli1475]

What is your car please ?

[@c.anderson3444]

What about blue smoke ONLY under hard acceleration like when passing another vehicle. Car has only 30k miles, but in storage 7yrs, No external leaks, good pvc but consumes oil based on dipstick reading. My guess is hardened seals?

[@IlianNachev]

How do you know if it is the valve stem seals or the valve guides that are worn out?

[@andrewziegler2608]

Thanks. Ya my Acura legend only smokes when it’s idles for a min. But when driving it goes away. I’m in the process of taking it apart now

[@TIMTIM-xm5pr]

You find what is i have the same problem

[@andrewziegler2608]

@@TIMTIM-xm5pr yes, the oil is definitely coming in from the vacuum lines off of the valve covers not just the PCV but the other vacuum lines on the other head. The baffling in the valve cover that is supposed to only allow Blow by gases to pass isn’t working and allowing oil to pass as well. I found oil saturating my air filter, and in the intake tube and in the intake manifold. I installed two catch can reservoirs. One for each valve cover. They fill up after a couple weeks. I probably should just replace the valve covers, if I can find them. My car is 30 years old. I hope this helps

[@rickyace09]

How back small oil on exhaust manifold bolt and manifold gasket? On one port?

[@vianaautocenter258]

Obrigado por me fazer relembrar este conhecimento!

[@jameswhoolf7875]

Can extremely worn valve seals cause the vehicle to smoke while raising RPM pressure I have a 1990 Honda Civic and it appears not to smoke until hard acceleration I just don't want to be wasting my time repairing one thing when it's another thanks best regards appreciate the video

[@andrewtumusiime3773]

Thanks bro

[@jonwood4403]

What I don't quite understand with these oil consumption issues are if the catch can isn't catching much oil from the PCV and you have no smoke from the exhaust where is all the oil going? I have a Mini R58 N14 engine which has all the classic symptoms of high oil consumption (1 quart per 500 miles or so) but no smoke, little oil in the catch can and no oil leaks so where is it going? If it is going out the exhaust which is the only place that makes any sense why has my catalytic convertor not been destroyed or thrown an error and how do I pass yearly emissions tests? - I give up!!

[@javed1039]

His KZbin names also guys hilarious😂😂

[@mr.milanov]

Is it possible to burn oil if turbo is failing? I drive audi a3 1.9tdi BKC and I noticed blueish smoke on cold start, and when it's hot it still smoking when I rev the engine. I haven't noticed big loss of power but for 2k kilometers I poured around 500 ml oil.

[@wensis2006]

Thank you! I think you just diagnosed my problem with mine 2008 r55 mini clubman cooper s.. I think it's the seals indeed. Although I burn a liter oil every 400km orso.. That's alot but.. The symptoms are more on the seal side then continually on the cilinder side.

[@JoJanDiezel]

What happened, did you fix the Mini?

[@dawood5729]

Dear, can you tell me what's the problem with my engine?There is a lot of blue smoke when RPM. Hits 3800rpm. But if I Acceleration too much Like crossings six thousand There is no single misfire But lot of blue smoke

[@frankendoodle6379]

Thanks for the video, i think we can finally solve our 04 325xi's smoke issue. I usually notice a cloud of blue smoke after engine braking down a hill, especially if we come to a stop after descending/engine braking. My car has 160k mi.

[@taha4342]

So what happened did the valve stem seals fix the problem?

[@frankendoodle6379]

@@taha4342, we never got around to ripping apart that engine, sorry can't help on this one. I'd change them if you suspect them to be an issue, and if the vehicle you have is in a condition worth your time.

[@tonykollar6870]

Did you finaly change valve stems seals?

[@frankendoodle6379]

@@tonykollar6870, no we've never fixed this issue, but the car still runs great. Now at 194,783 mi. She got some new cats, and probably gained 15 hp from getting rid of the old clogged catalytic converters. We would like to do this job, but just haven't gave it much thought. The car deserves it, it just has not been high priority yet, though this post was made 2 years ago. 🤷‍♂️

[@ShawnWeekly]

Extremely helpful. Thank you! 🔥🔥🔥🔥

[@baniban4770]

You are always the one of best..thanx alot.

[@thedude579]

Great tutorial guys.

[@belowfray5251]

Thanks!!

[@Mike-yq6jg]

what would make oil come into the exhaust manifold

[@aleksandarkocovski6939]

What if the car consumes oil but the exhaust smoke is white? My Seat Leon MK2 doesn't have rough rpm but has a small pending rpm at coldstart, after the coldstart goes down (15-20 sec) then idle is good. White smoke comes out even when warm. I don't see any waterleak because it is on same level all the time. I know these EA888 gen 2 engines have issues, but what I experience doesn't match with what I experience. High consumption of oil but white smoke. Waterlevel is good but not oil level. Am I missing out something? Thanks man, your videos are the best!

[@Lastbadie]

Head gasket needs to be replaced

[@Fuzzfdt]

One of the best videos I’ve watched thank you

[@mikejohn0088]

THANKS! That was great information!

[@boydguie8129]

Good job

[@Ahmadzeee]

Amazing way of explaining. Big ups man!

[@alexsimion7190]

Hi guys, I got an LFF-7 (2.0i S-VT 147hp with 153k km) on a Mazda 6 EU from 2005. It burns quite some oil and from what I've heard in this video, it looks more like it has the symphtoms of bad valve seals. It starts rather quickly cold/warm engine. Got a bit of white'ish smoke coming out of the exhaust at an cold start but it goes away quicly. Someone driving in my back said that while I'm giving it some higher rpm it gives some black smoke. Should I take into consideration the PCV valve beside valve stem seals aswell?

[@dhdjdj213]

I just changed my spark plugs and i need some new valve cover gaskets QUICK!!!!

[@wisemanzungu4934]

Helpful. Thank you very much!!!

[@PhillyDee215]

Diagnostic tip💯🔥

[@sheffcitys2forgedinsteel255]

If he had a dollar for every time he said guys just in this video never mind how many times he must use it in everyday situations, Would be a rich guy, no punt intended

[@Larabee874]

I love you Guys 😂

[@fukluk88]

Man he rolls his r's like a pro! Right guys?

[@cfmechanic]

I get smoke after driveing and sitting at idle after running hard. Never get smoke upon cold starts seems to be intermittent only when warm

[@jeremiahnyamekye1612]

What if the car doesn’t smoke at all but still consumes oil? Can you help me with that

[@Taylor-jq6rl]

i replaced my piston rings last year payed 6k for it but still smoking its not losing oil i only top up around 50-100ml for every 30k miles i hope its only valve seal issue it sometimes have smoke and sometimes it doesnt

[@revolutionar]

How it can be explained that the car burns oil but it doesn't have any leakage or smoke ? What could be the reason? Because once the oil ends in the combustion chamber , through valve seals or piston rings, you should have smoke, right?

[@narty2013]

Great Video!!!! can you replace VALVE STEM SEALS without removing cylinder head?

[@Truezy]

you should be able to you would need to put air in the cyl or do the rope trick to stop a valve from dropping though

[@argniests5357]

Approx How much oil can you burn in a 6 cyl if the VALVE STEM SEALS are all bad? Could you burn a 1/2 quart or 3/4 quart of oil in 250 miles if those VALVE STEM SEALS are bad?

[@charliebrown1689]

My Honda engine burns oil after 4400 rpm it starts smoking like crazy.. what you think it is? Rings or seals

[@TMEx_GearstoGrind]

Ok I’m confused, based on my compression test, it’s the valve seals - I did a leak down test and still had no compression after doing dry compression test. 150-150-0-150 compression test readings (cyl. 3 is dead) - it’s burning oil constantly I replaced the pcv - it was faulty from day 1 - I believe it’s what caused the blown valve seals on cyl. 3 from too much oil pressure. (intake manifold was full of oil when I replace the pcv) Engine is 2.0l Cobalt SS Turbo LNF - has 20k kms - prior history of blown valve seals Thoughts?

[@JoNoBaRr92]

Great stuff!

[@EddieNYC02]

Thank you wow that help me a lot on my crv 2006

[@scotttaxdal5297]

Great explanation! Thank you!

[@cliffweinan3907]

Thank you for your expert help!

[@luisvera3060]

Do any cause blowby? My car doesn’t smoke continuously, more like valve stem seals but with blowby. I have a 1jzgte vvti.

[@villasoriano3329]

Question i have a 2013 vw tiguan i hear there was a campaign for faulty valves and pistons have you heard this? I'm having issues with this car 🚗 😐

[@CNAEVR]

great explanation - nice video!

[@jovanilic8599]

I have Vectra B 1.6 16v and blue smoke starts when engine warms up and 2000rpm and up 😀

[@DougHinVA]

His offshore accent is so strong that a USA English speaker will have some problems with the video sound... Most fellows do not have any idea how to do car mechanic work like taking part of an engine apart and rebuilding it in a car they use to drive in. This man is a car mechanic.... he is not a regular and unskilled person.

[@allenpickett5307]

What about stop and go traffic when I engine brake and then hit the gas again my car puffs out blue smoke as well as when turning a corner and giving it gas it puffs out blue smoke stem seals or piston rings

[@TJJ85]

What do you think N52B25 engine when starting cold it doesn't smoke and smell bad only rich fuel mixture smell. When it warms up then it's smoking constantly bad smelling grey smoke and when leaving from the traffic lights it puffs out a blue smoke and the exhaust smells like burning oil real bad. Cylinder 6 spark plug is covered with oil and all the other spark plugs looks ok only two other cylinders had ash deposits on spark plugs. Compression is ok so what do you think CCV or bad piston oil rings?

[@sergiogarciasanchez6972]

It's true, well explained video

[@BiznessWizard]

Good video. You always have great content!

[@levimcalevy4813]

I have a dodge charger SXT 3.5L AND THE IGNITION MODUAL was recalled I ben trying to get it going I bought a new PCM for it but can't get anyone to flash it to the key what do I do

[@arufakanzaki]

my car is only smoking on high rpm (3000+), no smoke coming out when warming up the engine or idling, what is the cause ?

[@deepcontemplating3472]

I had bad valve stems seals and car smoked all the time...once I replaced no more smoke!

[@vicinvesta8349]

I would subscribe just to listen to these "r"s.

[@stuartwinstanley4949]

Thanks for this video helps me a lot 👍

[@CHIBA280CRV]

Very informative video thanks 👍👍👍

[@henry4929a]

Very useful info brother.. 👌

[@stefanrodk261]

If oil ring is bad, should there be blue smoke? Or not always?

[@gravityimage5]

Thank you for your detailed analysis. As for valve seals, will it smoke under hard acceleration as well?

[@billbrown5813]

You are right... also (he didn't mention) If the seal is cracked or worst, broke off,,, it will act just like a broke ring. Have to determine the miles, how it was drove.. etc...

[@MFA1999]

I've got a n54 engine in my 335i and it does not smoke on cold start but after driving the car if I switch it off then come back to it again and switch it on, it starts smoking white smoke for a few minutes but does eventually clear and go. Usually does it for about 5 mins. It is using a lot of engine oil too and does smell like oil burning when it's smoking. I do have downpipes but still have secondary cats. Any ideas what it could be. I've tried seal conditioner but no luck

[@cicciodamiani94]

i actually have a car with broken piston(broken piece from the side area) and it does only smoke at min rpm, once i start driving it doesn't smoke anymore until i don't release the pedal gas again

[@chinoandsons]

That is an excellent explanation

[@y.mk4983]

My bmw e46 330i burns oil without non of these symptoms. There is no smoke when I start the car while the engine is cold and no continuous smoke like in the piston..what should I do ?!

[@jwester7009]

What about a faulty turbo? Couldn't this also be causing the engine to burn oil?

[@gasgod7404]

Correct

[@bobl78]

I have smoke only after startup and the first 5km ... not after traffic stops and not under load

[@benjaminrich9396]

This guy sounds like Mer-man off He-man :)

[@jovo21]

Well it seems my piston rings are bad 🤦🏻‍♂️I get little to none on start up but after a bit of driving when I let off the gas a puff of blue smoke releases

[@costantineyoussif6679]

Do you recommend any quick fix for valve stem seal ?

[@Jin-Ro]

You can get additives that make the seals swell, but it's not a permanent fix.

[@Ahmadzeee]

Mine smokes on deaccelerafion

[@aidanrussell-smith4619]

can you help me im trying to figuire out with engine on stand not in car!!! Thanks