GMC Terrain - TOP PROBLEMS & ISSUES 2010 - 2017 (common fixes, repairs, defects)

Video on top common problems, issues and fixes on GMC Terrain SUV from my own experience. If you are on the market to buy a used GMC Terrain this video could be helpful as a buying guide as it will point you towards what to look at. If you already own a GMC Terrain this info might come in helpful as well. ( 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | SLE | SLT | DENALI ).
00:37 Engine Oil Consumption Problems
02:54 PCV Valve Issues (Rear Main Seal Leak)
03:50 Water Pump Sprocket Issues
06:00 Stabilitrak (Traction Control) Issues
07:28 HVAC problems
09:08 Display Screen problems
This vehicles come powered by either 2.4L engine or a 3.0L engine. In this video I am focusing on 2.4L as that is the most used engine and the engine with lots of potential issues.
This engines are famous for oil consumption. I will talk about it in the video in more details. Most important thing to remember is to do regular oil changes every 3,000 miles or less. Other very common thing is a rear main seal leak which is quite a costly repair. It happens due to faulty PCV valve.
Water Pump on GMC Terrain will often be making grinding or squealing noise. Even after replacing it might still do the same. Problem is in the Water Pump sprocket. Specialty GM tool has to be used when replacing the water pump to hold the sprocket.
Stabilitrak (Electronic Stability Control System) will often be faulty and trigger Traction Control Light on, ABS light on and the stability control will be disabled. Most common problem is in corroded wheel speed sensor wiring or in front wheel hub assemblies. This is not a very expensive fix, but it happens often and it is a quite big safety concern.
HVAC (Heating, Ventilation and Air Conditioning System) will often make problems for the owners of GMC Terrain. Some owners complain of strange odor coming from HVAC system, some of a/c lines leaking, some of heater not working (which usually takes heater core to be flushed or replaced), etc...
Display Screen will often just freeze or stop working on this vehicles. Most often it will get frozen while switching from reverse camera to normal display settings. It could be a problem in the wiring behind the screen or in the display screen itself.
Thanks for watching.
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⚠ DISCLAIMER:
While QuiteAlright strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. The videos are intended for information only. Follow the manufactures repair procedure and use appropriate safety procedures. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. QuiteAlright is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.

[@rotwiler7674]

A good preventive measure, GM makes a oil fill cap, it vents if pressure reaches a certain level and will save you from blowing out a rear main seal. I paid like $12 for the oem pressure release oil cap. FC219 is the GM oem vented cap model number, get one, will save you a lot if pressure builds and will save your rear main seal.

[@QuiteAlright]

Thanks for sharing. I'll pin your comment to the top

[@atx-cvpi_99]

There’s still no guarantee that it will save the rear main seal, however it will reduce the chance of it happening.

[@lakeshacanady4374]

I have a 2015 when I turn it off it shake real bad

[@Peanutbutter44_ur12]

I'm looking at buying a 12, and now I'm scared. It runs really well and is very smooth. How would I know if it burns oil? I did not see smoke.

[@rotwiler7674]

@@Peanutbutter44_ur12 easy way when test driving have a friend follow and see if blows blue smoke.

[@nonyabiz2777]

Bravo sir. Kindness is a weakness to the indecent but virtuous to the decent. You sir are a good man and among our most decent. Thank you.

[@QuiteAlright]

Glad I was able to help :)

[@toniphotog]

Thank you your info and the honesty of a used car dealership

[@QuiteAlright]

No problem :)

[@kennethcargill3512]

My son just bought one and it's having all of these issues. Thank you for this thorough video. It's extremely helpful.

[@QuiteAlright]

You're welcome and sorry to hear that. Used vehicles can sometimes be a huge headache

[@jaysweets8825]

Thank you for this video it’s very informative.

[@QuiteAlright]

You are so welcome!

[@rsanchez7111]

Thank you for that review. You sound like an honest Man 👍👍👍👍👍

[@QuiteAlright]

Always! Thanks for watching

[@sabrinalawson7909]

Thanks so much for this video.

[@QuiteAlright]

You are so welcome!

[@sebastiantristan2287]

Thanks for the honesty

[@QuiteAlright]

You're welcome

[@photomaster1]

Thank you for taking the time for this.

[@QuiteAlright]

My pleasure!

[@Maria-hm4gc]

Thank you so much it helps a lot…

[@QuiteAlright]

You're very welcome

[@ITSJUSTBERG2020]

Great video thanks!

[@QuiteAlright]

You're welcome!

[@lakishahenderson4941]

Thanks a lot I appreciate your information

[@QuiteAlright]

My pleasure

[@uofm49426]

I wonder i see people put a 6.0 l in a subaru outback wonder if there is a 3rd engine that may work better and fit in the car

[@preachermanperry9950]

I have the exact Terrain. Right now @ 136,000 the windshield wipers failed in a heavy rain and almost caused me to go off road. It's a GMC Recall, she's getting fixed tomorrow. Also, I'm having the Stabilitrack issue you explained. So I will be addressing this soon. We've had our terrain since 30,000. 6 yrs. Ago. She's been a GREAT Lil' SUV, and I love our Terrain. So I would recommend the Terrain and even buy another! Maybe I buy from you? 😀

[@QuiteAlright]

Thanks for sharing all the info and I'm glad you didn't have any major problems with your Terrain :)

[@atx-cvpi_99]

My mom’s 2015 Equinox failed at 110,000 miles.

[@danl7944]

My Denali has Defrost problem and I change the actuator from driver side but it was very difficult.

[@rontam06]

I've had this call for 4 years 2012 The engine consumption is an issue The problem with the recall is you have to have blown your engine or pay for another engine for them to reimburse you for labor and fees. You can take your car to the dealership but they'll tell you the oil consumption is normal so don't waste your time. I just keep oil with me I'm about to switch to maybe 10W30 because it burns so much damn oil The car has had a lot of exhaust issues so far I fixed flex pipe muffler resonator catalytic intake manifold both VVT sensors the intake was the one that failed but I still replaced both and a power steering column which is ridiculously expensive. So if you want to try to have fun in the snow do not do it in this vehicle because the computer thinks you're spinning out and locks up the wheels and shuts down the power but if you try to override it by hitting the gas pedal you'll ruin your steering column trust me I learned the hard way.

[@QuiteAlright]

Thanks for sharing your story. I just got a 11 Chevy Equinox powered by 2.4L and it is using up huge amount of engine oil. Just crazy. I know there is extended warranty for 11-12 Terrain and Equinox but most likely it expired. So we'll see what the Chevy dealer says. These engines are just bad, soo bad

[@heyitsbroski]

That silver color isn't common in my area. It looks really nice. My wife has a white Terrain SLT 2.4l.

[@QuiteAlright]

Lol that's funny. Here is Canada most of them are either silver or black

[@creekwalker8178]

Why do I always wind up with problem vehicles 😭

[@QuiteAlright]

All used vehicles will have problems, but some more than others :)

[@salvadorponce2652]

Your not the only one

[@goldielocs8644]

I swear I was just saying this same thing to myself

[@whobru]

I have had a ford explorer transmisson fail. Honda Civic transmission fail. Pontiac grand prix transmission fail. Scion xb transmission issues. Family managed to blow head gaskets on three cars this year alone. Scion Xb was one of them. Ford focus and PT cruiser the third.

[@nakotaharjo6402]

Me too.girl ugh

[@jimsween2074]

Thank you sir

[@QuiteAlright]

You're welcome

[@carriemanyen9308]

What about the whole panel under the screen. The only buttons that wok are the lock un lock hazard and child safety lock and the vehicle info buttons

[@user-ly3ry1eo6p]

Благодарю за информацию.

[@atx-cvpi_99]

Most of the common issues are shared with the 2010-17 Chevrolet Equinox. These cars whether it’s the 2.4 or 3.0/3.6 has major engine problems. The AWD models are infamous for transfer case failures (PTU). The Fords also have the same exact problems with the PTUs. Never ever buy a Chevrolet Equinox or GMC Terrain.

[@sameersharma3540]

Are the door size of terrain 2012 and 2016 are same or there is a difference in size and style.I need to replace the door in my 2016 terrain and getting a 2012 door cheaper.please suggest

[@QuiteAlright]

Front door will be the same (10-17). Rear door will not be the same (16-17)

[@sameersharma3540]

@@QuiteAlright thanks for the reply..Actual it’s a front driver side door ..Are they same ?

[@QuiteAlright]

@@sameersharma3540 yes they are

[@326th]

I have a 2013 Terrain that keeps throwing a p0300 code. I've changed the plugs and coils and changed the oil and solenoids. All I can think of is maybe a fuel injector issue. Any ideas?

[@QuiteAlright]

Hi, yes it could be a fuel injector but also a bunch of different things. Hard to say without looking at the vehicle. Could be lean air/fuel ratio, low fuel pressure, pcm problem, etc. Could be even a timing problem which is quite often on this vehicles. Sorry I can't help more, you will need somebody experienced to diagnose it properly so you don't start replacing unnecessary parts

[@angelf9800]

What can it be if I can’t make a complete full turns when making u turns on my 2016 gmc terrain Denali AWD

[@QuiteAlright]

Well AWD vehicles will often feel jerky when making full turns because of the rotational force. If something is blocking you from turning the steering wheel / wheels than you would have to inspect complete steering system (rack n pinion, pump, tie rods, shaft)

[@annarice5162]

I have a 2011 gmc terrain, 50,000 miles it's had lots of problems. Computer control censor, problems with abs breaks, burning oil, a censor replaced for stalling

[@QuiteAlright]

Sorry to hear that. Sometimes you just ran into vehicle like that which keeps on braking down

[@Jacksoncstrickland]

Wait til 90-100k miles. Experiencing multiple issues now

[@derricklongstreet7849]

Yeah the earlier years on them were bad, i have a 2014 with no problem's all minor, & not even burning oil, im a happy camper😁

[@donavenclimie2141]

What sensor mine stalls when it gets warmed up

[@cass_h12]

I have a 2016 and it’s not blowing air. I’ve checked the proper fuses but still not working. Any other ideas?

[@QuiteAlright]

Hi. Most likely blower motor failed. If fan works only at a specific speed then blower motor resistor failed

[@drummer7557]

I have a V6 with 106k and it runs great, and all the Carfax services have been fine. But it does have a weird wine when you accelerate.

[@QuiteAlright]

V6 is a much more reliable engine than a 2.4L. I have one right now and also has that whine. I think it is normal for the engine, could be even coming from the PS pump

[@Peanutbutter44_ur12]

Im looking at a 12 terrain. I really like it and it starts and runs smooth. How common is this oil consumption problem? Im not concearned with burning oil as much as loss of compression from worn rings.

[@QuiteAlright]

Unfortunately it is quite common on 11-13. Before buying I would call GMC dealer with VIN number and check if there is extended warranty for excessive oil consumption. It was offered on affected vehicles

[@pyroAdapt]

I just bought a red 3012 GMC terrain as well. It sucks not knowing if it has problems or not til it's too late because it is such a great looking car. I wish used car dealerships could just be honest and got forbid just sell a working product and not try to cut corners lol. You got people who are handing over their entire life savings to you because then need a car and yet you got car dealers that can't be bothered to ensure it's gonna make it off the lot. Mine has bad motor mounts and a disrucbtiinal AC compressor but luckily the dealership is paying for the repairs

[@sladanborojevic511]

I can write more precisely here, when driving in a curve or when turning at an intersection when it is necessary to wind the steering wheel full, there is some skipping, to express myself there... as if the wheel is blocked, or there is a rough bouncing, and the wheels turn properly turning is very difficult to explain... it means only when turning at an intersection or when I try to turn in a half circle. What is your opinion on what could be the problem? thank you in advance greetings

[@QuiteAlright]

By what you are describing it sounds like a worn cv axle, I would look into that first. If not that it could be worn strut mounts. IF you take your van to any mechanical shop for inspection they should be able to diagnose it

[@sladanborojevic511]

@@QuiteAlright The car is awd 3.0, a couple of mechanics told me that a transfer case is possible, what do you think about that possibility? I connected the diagnostics, it doesn't throw any error, a couple of times it threw slippage, I don't know if it's because of what's happening at the back... thank you very much for the answer and advice

[@QuiteAlright]

@@sladanborojevic511 It is possible. Transfer case usually makes more of a grinding noise when driving or turning. Your mechanic would have to test drive the vehicle and lift it on the hoist and listen to where the noise is coming from. If you are having hard time finding a reliable mechanic it is always a good idea to take the vehicle to a licensed dealer for a 1 hour diagnostics and then you can decide where you will have it fixed

[@bobbrock4221]

My 17 Terrain has been randomly failing to start. When I try to start it sometimes it will make a clicking noise and fail to turn over. I tested the battery with my multimeter and it tested fine idle, it didn't drop below 10v during cold crank, and the battery stayed at around 15v running. I went to AutoZone and it tested at 86%. So I ruled the battery out and now I'm maybe thinking it's possibly the alternator. I don't want to replace it if the issue could be somewhere else. I was just seeing if anyone has had a similar issue.

[@QuiteAlright]

Hi. Most likely your starter is failing. Clicking and not turning ove is the most common symptom. When that happens you can try tapping it with something which should help temporarily. Also inspect the wiring towards the starter and make sure Starter relay (#63) is good

[@xxnthaniel_v7102]

I got the 2015 sle 3.6L V6 301 hp she’s still runs great, 163,000. Right now I had a problem the transmission, I seen the cap it was caked in oil. Heard a loud grinding noise, car started shaking, I tested drived it again, it runs good again no grinding no shaking both cv axles still move, maybe bad motor mounts

[@QuiteAlright]

Hmmm could be pretty much anything. Make sure to check it out at a mechanical shop before it gets worse

[@atx-cvpi_99]

It’s most likely a bad transmission.

[@xxnthaniel_v7102]

I did went to the mechanic shop, it was my wheel bearing left side and right side cv axle needed to be replaced with a new one, cv axel gap started to leak ATF from the axle to the transfer case, so mostly bad wheel bearing and ABS, computer is trying to put more torque into the cv axle but brakes end up locking the old bearing so which made it grind, I don’t think y’all get me but going from the mechanic shop so ig just new parts, for sure wheel bearing is bad bad

[@QuiteAlright]

@@xxnthaniel_v7102 I'm glad you were able to figure it out 👍

[@Bylerchey2319]

What if the lights are all on and no dim nothing and it just won't start and no click sound? He might of brought it up but I'm not sure

[@QuiteAlright]

Based on the symptoms you described could be a bad starter, faulty ignition lock, bad battery, bad connection somewhere ( bad ground). Start with the battery and battery connections, then look at the starter, then everything else

[@herdjuan]

Where is locate the sunroof motor in the gmc terrain 2011?

[@QuiteAlright]

Should be under the headliner near the sunroof

[@user-ig2id2kj2q]

I appreciate i Owen a 2013 GMC terrain. Yes issues 😊😳

[@QuiteAlright]

I hope second gen will prove to be more reliable in the long run

[@1smokeyj350]

I’ve had alot of issue with mine the worst is stalling at lights I have to keep it in neutral otherwise it shuts off

[@QuiteAlright]

Hmmm try to scan for any codes. It could be as simple as a misfire and needs a tune up or maybe throttle body problem

[@Emmanuel-zr8cl]

It might be the p0411 code

[@robertmaxa6631]

I have a 2015 Terrain with the 3.6 L V6. I bought it used with 14k km on it. I love this vehicle. Lots of power, comfortable, the perfect size, for me, but, at about 130k km, the AWD system is failing. I had something "fixed", but something is still wrong. How much more should I put into it? Should I cut my losses?

[@QuiteAlright]

Well 3.6L is a good engine while 2.4L is creating lots of problems with oil consumption and timing. 130k is quite decent mileage so I think it is definitely worth fixing. First make sure you have a mechanic you trust who can diagnose what is happening. Good thing is also you can get lots of major expensive parts for this vehicle used from a car salvage so your only bigger expense would be labor to the mechanic

[@robertmaxa6631]

@user-oe2us2ly9u It started with a vibration coming from the back end, when turning corners. I took it in to get it repaired, to the dealership, and they diagnosed the problem as an internal faut, in the rear differential. They replaced the clutch pack. Problem still persisted. When we go really cold weather, I got an "awd system off" message, on my display, followed by a "service awd system" message. At this point, I'm happy to just disable the awd, altogether, and just drive it as a front wheel drive. The "repair" cost me 4k. I'm in Canada. I'm not made if money. I even went back to the dealership, telling them about the noise persisting, and went for a drive, with the tech, who diagnosed my car. He couldn't hear the noise, even when I pointed it out.

[@robertmaxa6631]

@user-oe2us2ly9u Thanks for the advice, I appreciate it.

[@herdjuan]

2015 radio frame in compatible with 2011 terrain?

[@QuiteAlright]

Yes it should be the same 2010 - 2017

[@SeaStarGazer1111]

I changed out the cabin filter in June 2023. Over the last month or so there is a moldy smell coming from the inside of the vehicle. I also changed out the engine filter same time. Do I need to change the cabin filter again?? I have a 2016 Terrain w 46K miles.

[@QuiteAlright]

Hi, quite often if there is strange smell inside the cabin it comes from either oil leak or coolant leak from the engine and then it comes in through the air vents. Especially if something is dripping on the hot exhaust. I don't see how changing the filter itself again will fix the problem as it is almost new. There is something else you can try doing as well. There is Armor All Car Vent & Duct Cleaner Spray which will go through all of the ducts and clean / disinfect it. This are areas you can not reach. I use this spray on every vehicle before posting for sale as it gives it nice and fresh smell. Hope this helps

[@sapwarfarehero5142]

my gmc is a 2011 slt model. the one day it just died on me. i tried starting it and it takes long to start and when it does it shakes. the car just wants to die out on me. it will stay running if im on the gas… i took it on a drive and it just doesnt want to get speed and it shifts rough. even when i put it in reverse it doesnt want to back up. idk whats wrong woth it so if anyone can help me and save me a bunch of money thatd be amazing

[@QuiteAlright]

Hi it could be a ton of different problems. First thing to do is scan the system using higher end obd2 scanner and run diagnostics. It could be as simple as a major misfire, timing problem, etc.

[@Manimoranbeauty]

Thank you we just purchased a used 2017 GMC Terrain and the first thing we noticed is the radio light is so dim and it looks as if it’s going to turn off

[@QuiteAlright]

Hmmm try adjusting the dim switch and playing with the settings. You should be able to regulate it

[@Manimoranbeauty]

@@QuiteAlright we tried actually can’t find it lol

[@rontam06]

Should be next to your driverside vent

[@SeaStarGazer1111]

@@QuiteAlright I have the opposite issue. My dashboard lights go from normal to very bright and then dim again, while driving. Any idea why? Battery is fine.

[@lazygamer9725]

​@@SeaStarGazer1111if you are going under things or it's in low light it brightens its a sensor if you have everything on auto lights

[@andreawalsh6438]

What year is the engine recall for? My 2015 engine just quit. After excessive oil use I mean EXCESSIVE. I had a trip to Florida planned. Going from the top of Michigan I had an oil change before I left. Checked my oil when I got into Georgia and it was dry. Multiple places looked at it and said there was no leak. I had to put oil in it all the time and the engine just went out and I was quoted $7,500 to fix it.

[@atx-cvpi_99]

It wasn’t a recall. It’s called a TSB (Technical Service Bulletin). TSBs and recalls are different things.

[@johnmurphy9688]

There is a few class action law suits going on for the trans and engine oil burning/consumption on these cars. I'm pretty sure it's from 2010/ 2017. Check it out. You should be able to be reimbursed with your money if you had to fix it, out of pocket.

[@QuiteAlright]

Just got a 11 Equinox but with same 2.4L engine. This thing is using 5L of oil per 100km. Just unreal. It was well maintained over the years, it is just factory error. Called dealership and there was extended warranty on this engine and for my specific VIN number for oil consumption where they would do almost complete engine rebuilt. But of course it expired 3 years ago lol.

[@Peanutbutter44_ur12]

​@@QuiteAlright5L of oil every 100km? Are you serious?

[@QuiteAlright]

@@Peanutbutter44_ur12 Yes I couldn't believe it. Uses more oil than gas and no leaks. We will be rebuilding the engine as used engines are too expensive

[@Larren54]

Any idea of what causes the stalling? im tryin to help my parents with theirs -_-

[@QuiteAlright]

It could be a dozen of different things such as: misfire, bad fuel / air ratio, bad fuel mixture, one of the sensors failed, etc... really impossible to tell without looking at the vehicle

[@Larren54]

@@QuiteAlright ok I get it. I was hoping since y'all run into it quite a bit, I'd get closer to fixing it

[@derricklongstreet7849]

Get a scan reader it really helps, i had that stalling problem around 55k miles on it & i fixed it easily.

[@rotwiler7674]

I had stalling with my 2.4 2014 Terrain. I added 6 ounces of oil thickener, I used bardahl no smoke, stopped my stall and my Terrain only had 45k miles when it started, I changed vvt solenoid, spark plugs, o2 sensor, cleaned throttle body etc etc. No codes, only thing that worked was the oil thickener. Over year and did not stall once after adding the bardahl no smoke, today changed oil with mobile 1 and lubegard biotech and stalled at every start, added 6 ounces bardahl no smoke and stall stopped. Vvt solenoids are really easy to replace.

[@derricklongstreet7849]

Only thing i can think of is the cam shaft position sensors, mine went bad around 55k replaced them, you have to replace both of them at the same time.

[@benmartinez7498]

is there an actual RECALL on this motor? I was told there is not and if you have a WARRanty, that dept still has to determine the fault (you or the car). I bought my car USED with an extended warranty for engine/tranny. glad I did. my car was burning oil like mad. was putting in a quart a week. Warranty dept. said i was my fault for not changing it as schedule.. guess what, i only had my car 2 months from date of purchase. and dealer had it for over 3 1/2 months for repair, and they finally rebuilt my engine and had it back to me. but they did a terrible job as they did not clean the motor after rebuild.. it stunk of burning oil, antifreeze for the longest time. I took it back thinking it was leaking. but it was not. but Dealer stated there was no recall on this. not only that but i have a terrible radio issue as well.. no recall on that. and just recently, i had the transfer case replaced with a new one and the new one was faulty and had to be replaced again.. so i didnt have my car far another 3 months.. when purchased, it had less than 105, 000 miles. GET THE EXTENDED WARRANTY on any car.. its worth it.. i hate my car. dealership dont tell you about these problems.. now trying to figure out my radio problem ( turns on and off at will, controls dont work at times and screen goes black for a while then comes on)

[@lakeshacanady4374]

I have a 2015 and it run good the check engine light pop on sometimes but when I turn it off it shake real bad

[@QuiteAlright]

You would have to scan the engine for the codes and then follow up based on the code

[@thenobodythatknowsbody]

@@QuiteAlrightI gotten back oxygen codes mine shakes as well when I cut it off

[@thenobodythatknowsbody]

@@QuiteAlright I just got it out a local dealership last month but I’m determined to fix these issues, I had to get a oil change as soon as I got it

[@QuiteAlright]

@@thenobodythatknowsbody If oxygen codes are showing up then run full diagnostics using higher end scanner to get the readings from all of the sensors. Possibly you only have to replace 1 or 2 sensors, or it could be a problem with plugged up cat converter. Seen that happening quite often recently

[@bobbyc9960]

My son has my old 2016 Terrain... 3.6 L engine with absolutly no hang up what so ever...The most problem I had were the brakes... After about 2 years the calipers get seazed on the sliding bolsts Had to take them all out and cleaned them... Also oil cooling lins going to the rad corroted and leaked.... Now backup camera is fogging up ..

[@QuiteAlright]

Thanks for sharing. I'm glad your Terrain is serving your family good. 3.6L is definitely an engine to go for

[@Lisa7gee]

My gmc terrain 2016 all of a sudden started making power steering noises n I pulled into circle k and it leaked and the wheel didn’t wanna move anymore.

[@QuiteAlright]

Power steering hose cracked and fluid leaked out. Steering wheel will be very hard to turn. You will have to replace the power steering hose and possibly power steering pump in case it was working for too long without oil and is making noise

[@Lisa7gee]

@@QuiteAlright yes it was and it’s costing me 991

[@QuiteAlright]

@@Lisa7gee Sorry to hear that. Happens quite often in the winter time that's why newer cars are changing to electric power steering

[@Lisa7gee]

@@QuiteAlright that’s what I didn’t get. My power steering is electric!

[@jasoniscool2006]

Timing chain guide rod ….big problems.

[@119jle]

2017 catalytic converter died. $3600

[@michaelsturm2828]

They also have alot of problems 2.4L with high pressure fuel pump Going bad with check engine light and reduce power Indicating on dash. And makes the engine sound like loud exhaust manifold leak. I replaced High pressure pump 3 times for a customer all with in the same year. buy though O'reilly auto. It was still over $300 part. Probably would've been better to buy form dealer. still a manufactured Engineering defect..customer is saleing the GMC Terrain 2012. After repair smart choice.

[@QuiteAlright]

Thanks for sharing your knowledge

[@jenniferquinley4655]

Anybody alarm go off randomly and stop ?

[@QuiteAlright]

Could be caused by low battery voltage, faulty door lock actuator, electrical issues, key fob ,etc..

[@mudpuddle2658]

The blend door actuators (made in China) are terrible.

[@QuiteAlright]

agreed

[@jackwilliams5394]

I reamed out the pcv valve orifice.

[@drecrawford3410]

No vehicle is without problems...

[@d.h.5]

So in a nutshell.... Don't buy a GMC Terrain. Got it!

[@ninjapcmaster7005]

shiti card avoid it at all cost it so expensive to maitinante.

[@fsg356]

Omg tha anxiety you explain 😒

[@QuiteAlright]

Well every make and model of a car will have problems. That is just the fact. This video should help you if you on a market for GMC Terrain what to look at

[@HTTR_FOREVER21]

Never buy American made vehicles

[@mikerodix4800]

older ones are great but not so much anything newer than 2008

[@derricklongstreet7849]

Ur funny😜

[@yausaptheshasuabary180]

👏🏼👏🏼👏🏼

[@Bittertruth76]

Its all about what U like, enjoy and able to afford, but Japanese vehicles are the best for ownership. The worst I ever owned were Land/Range Rover, BMW, Mercedes, .. all Euro in fact .. American vehicles are a mix, but the Japanese are on a different level. Try Lexus/Toyota .. any of their 10 year olds 100k miles is better than this modern trash sold today.