general problems of the 2010 GMC Terrain

Reduce spreed unknown if related to fuel pressure regulator since repaired twice told could be to service bulletin. Warning lights keeps appearing while driving at a speed of 40 to 50 mph.

I own a 2010 GMC Terrain that only has 51,000 miles. I was excellerating to get onto the highway when my check engine light came on and my vehicle all the sudden had lack of engine power. I was able to pull to the shoulder of the road, thankfully without getting hit. My vehicle was towed to my mechanic's shop. A test was done and the code p2135 throttle/petal sensor switch was revealed. The car was turned off and then back on and the engine light was not on. Now, two weeks later, this happened again on a city street. This time another warning came on along with the engine light. The warning says engine stability trak. This is a huge concern as bot times, I narrowly escaped an accident. My vehicle only has 51,000 miles and it is well taken care of. My concern is this is a manufacturer defect.

I have this GMC vehicle, it has oil consumption issues which also affects the pistons, timing chain and the performance and drivability of the vehicle, there was a recall of sorts on this make and model up to so many miles. I never saw anything mailed or sent to me about this. Recently I have had problems with it staling out when driving and pulling into highways. I took it in to a GMC dealership and had them work with me to get GMC to fix the problem. The vehicle is now over the allowed miles and they will not attempt to help correct the issue, I don't understand how I'm supposed to magically know there was an issue and a recall on problems if I never was notified and it didn't start exhibiting major problems until it was not within the aloted miles they have set. As I stated earlier, the driveablity is affected and it seems like an unsafe and potentially dangerous issue, I'm reaching out and trying to find out if there is any kinda of solution that can be resolved without me spending thousands of dollars on a vehicle that has a documented history if issues. Thanks.

Engine - slows down and speed up and jolt as it accelerate in speed. Heated seats - a month after purchase they stopped worked oil pump - the filter gets clogged with metal shaving and would not allow the oil to get to the engine. As a result, I had to get oil changes 3 times in a month. Dash board and stereo light would flicker and dim. Stereo would repeat words and get stuck in one place. The wind shield wipers stopped working during a rain storm and were wiping in two separate directions at the same time.

Getting gas in oil runs when you shut it off ruff idle.

I purchase my truck certified used and I already have to drop $1400 because the O2 sensor went out, the exhaust manifold is cracked and the hose that recycles the gas (I'm guessing the intake valve) is leaking! I still have to make car payments and insurance payments which total up to about $700 per month!!!! I am really dissatisfied as much as I love my truck.

The car has been to the dealership 4 times for this problem only to have the dealership fix everything but the timing chain now we are not in "warranty" whatever that crap means. So we are responsible for 1400. 00 bill on a timing chain for a car that has 77000 miles on it. We have a 2003 with 200000 miles on it and never had to repair all this engine stuff. I think gm is the worst car maker in the world. I am never buying another gm product.

I have had my vehicle checked twice this year regarding the loud exhaust noise and the strong fuel smell coming from my vehicle. They said that it is not a concern and I get migraines from the smell as well. I take my little sister to school everyday and the the fumes are overwhelming.

Was driving down the road doing speed limit of 40 mph. All of a sudden the car started shaking and by it self dropped to 20 mph. Drove to apt and shut car off. When started back up it seemed ok. Took to the dealer, they said it was the throttle body and stabilizers. Which those lights came on as it happened. Engine power control light also came on. Dealer said they had to order parts and would cost around $600. Wow. Seems like a lot of the same issues on here. I believe they should put a recall on this issue.