GMC Sierra 1500

"Condenser developed a leak and lost its Freon, and had to be replaced."

"both blend door actuators failed, A/C only to 1 side blast furnace on the other side."

"The discharge hose from the compressor was cracked."

"This was the 3rd 8L90 I have had to replace since owning this vehicle - this is a major problem for GMC"

""June 2024, While towing a trailer, loaded with a Polaris RZR, the transmission began slipping going up a hill, on the interstate, near Hoover Dam. I was 400 miles from home, I took it easy for 150 miles, then it totally quit working on a hill in southern Utah. I had it towed to a repair shop in West Jordan, Ut. They did a complete rebuild, installing superior than OEM parts. $6,000 repair completed in,July 2024. I signed up for a class action lawsuit against General Motors for selling weak transmissions, in pickup trucks. I haven't heard anything from them in quite a while.""

"Touchscreen jumps around. Had it to dealership and they reprogrammed. Didn't help. I just ignore it!"

""i had to have the battery cables replaced because i was getting check engine, steering, abs warning, etc., that led to steering failure. This was upsetting to me because cable failure is a known issue to gm about this model year yet they do nothing about it. It cost over $1000 to repair.""

"Paint pealing and rusting"

""The paint had peeled in several places, befor I purchased it. It has become much worse, when using a drive through carwash, the bare primered areas get larger.""

"High center light leaking into passenger cabin"

"water by the gallon on front seat floor/it took several visits to mechanics but they were unable to find the leak; but it kept leaking every time it rained. It ruined the carpet and door panels. I finally tracked it down to the sun roof weather stripping."

"Suspension problems."

""Leak in radiator. Started after factory recommended service at 97,500 miles. Problem resolved by replacing radiator""

"Vibration and noise from front end during low speed turning (parking)"

"It was more of a creeking noise than a vibration"

"It seems that the brakes (pads and rotors) wore out sooner than expected"

""From the time this vehicle was approximately 4 years old, I frequently hear and felt a "thud" when the transmission shifts from first to second gear.""