Engine Problems of GMC Sierra

I was driving down the road, and the vehicle stopped running, some seconds later it restarted. Twice since then the vehicle would not start, but then started sometime later. I had the vehicle repaired at sharon Chevrolet, they found a code that indicated the crank position sensor (ckp) was at fault. This has corrected the problem. I spoke to gm and they said it was not on recall. This cost me $356. 30 to repair, and it is exactly was is on id #07v521000 recall.

See all problems of the 2001 GMC Sierra 🔎.

Vehicle has a very rough idle after warming up. When stopped for a light the vehicle stumbles so bad it causes the cab to shake. I took it to the dealership, they downloaded the computer and could find no defects. I was told that this was normal for this year group with the 5. 3l engine.

See all problems of the 2005 GMC Sierra 🔎.

While parking on an icy pavement, the abs failed and caused the vehicle to hit and roll over the concrete parking divider. Vehicle was taken to the dealer. The dealer cleaned the corrosion off both front wheel sensors. The consumer stated that his brakes failed 3 times under 5mph. The consumer stated that the vehicle also has engine trouble and has had trouble since purchase.

While driving 50 mph, the consumer noticed smoke coming from underneath the hood and from the vents. The consumer was able to maintain control of the vehicle and pulled over. The vehicle caught on fire. The vehicle was towed to the dealer for inspection. The mechanic could not duplicate the problem. Please provide further details.

See all problems of the 2002 GMC Sierra 🔎.

While driving at 30 mph the consumer applied the brakes and the pedal went to the floor, resulting in extended stopping distance. The dealer replaced the rotors and pads twice, however the problem recurred. The vehicle also had tailgate and engine problems. The tires were replaced due to thread cracks.

See all problems of the 1999 GMC Sierra 🔎.

The engine block cracked.

See all problems of the 1997 GMC Sierra 🔎.

The vehicle displayed hesitation when idling and driving any speed.

2001 GMC Sierra z71 with 5. 3l vortec engine. Engine knocks loudly for approximately 10 seconds on every cold start. Called the dealer and spoke with service department. Person I spoke with stated that "all 5. 3 liter engines do that" and that it was "normal". I emailed GMC with my concern and they replied: we have contacted your dealer to review this concern. According to the information they provided and that we have here, this tick is a characteristic of this engine. It has been determined that this tick is not indicative of any damage being done to the engine and does not compromise the longevity or durability of the engine or its components. Your dealer may be able to provide you with additional information regarding this matter. Ts.

The vehicle make a very loud tap/knock upon start up.

The engine has two lifters, 5&8 knocking. I've been to the dealer and called the GMC customer service line three times each. They both say there is nothing they can do about it. "gm is currently investigating condition. ".

Valve control module replaced.

See all problems of the 1996 GMC Sierra 🔎.

I have 5# of paper work on this one,had trouble with thie steering gear box at 1150 miles, had rocker and lifters done at 4407 miles, again at 6344 miles, brakes again at 15986 miles,24116 drive shaft out of balance, I'm still haveing trouble with the brakes some times it is like on brake and some times it's like they lock up the back wheels at the speed of 5mph on dry pavement or what ever surfes, or at the stop sign while holding the brake,you can here the abs. I have tryed dealing with bbb, and GMC put got no where, I wrote to the att gen's of both mn and TX, but got no where. I have all the paper work from day one, I"m paying over 40. 000. 00 for this.