*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Engine
Recurring System Problems: My vehicle continues to exhibit intermittent system failures, causing unpredictable and potentially dangerous driving conditions. These issues have included: engine stalling, braking issues, electronic system malfunctions].
Jan 23, 2025Vehicle speed control
There are several incidents reported regarding ongoing assessment with GMC interplay activity I have noticed this have become a dangerous drive ability inside acceleration controls Governor sets whiling driving engine play transmission shifts this have gone beyond everyday practices during drive times this have been very noticeable during anyone time RPM gauges constantly disrupted radio functions remote controls are at play many problems are being serious illegal assessed during drive compulsive fuel guagement.I have been placed at dangerous risk by interplay noticability. Now slight tick sounds after full services sparkplug and wire as tuneup oil changes fuel services and coolant same…
Aug 24, 2024Unknown or other
Numerous difficulties have arisen during the process of driving on multiple occasions. The tablet/Radio continues to reset, and the traction control sensor light continues to illuminate. I have communicated with the GMC service center on several occasions, and each time, no issues were found. During an oil change at another dealership, no service recommendations were mentioned, yet a list of offset services was listed on Mopar. As I continued to drive, I noticed that the speed controls were limiting speeds, necessitating self-serviced accelerated drives. This has been ongoing for some time while driving and has required ongoing fuel adjustments. I have received tune-up services, coolant…
Aug 1, 2024Unknown or other
I am writing to express my concerns and frustrations regarding the recurring issues with my vehicle despite multiple service appointments at Classic GMC Arlington. Despite numerous attempts to address these problems, I continue to experience issues with Continuity of service and performance Fueling system and coolant system problems (twice in six months) Stabilizer link light illumination during startup RPM acceleration while slowing down or stopping Ticking sound from the engine. Each time I bring my vehicle in for service, I am told that there are no issues with the performance, idle, or spark plugs, despite having recently received a full service tune-up. I suspect that there may be…
Apr 15, 2024Unknown or other
There have been several signal within system to have beyond service diagnostic and this have gone through many GMC SERVICE CENTERS EVERY TIME I HAVE SERVICE ARE NO ISSUES TO PROVIDE EVERY TIME AFTER THERE ARE MANY CONTINUED ISSUES ARISE. DEACTIVATIONS ARE OCCURRING MORE FREQUENT THAN BEFORE PURCHASE.CONSTANT PLAY WITH COMPUTER SYSTEM.
May 4, 2024Unknown or other
Cracked dash. Very weak
Feb 2, 2024Engine
GMC shuts down while driving. Almost caused 2 accidents. Then it starts back up. Very dangerous!!!
Feb 2, 2024Engine2 injuries
Engine coolant is usually waterâbased, and may also be oil. A threeâvalveâperâcylinder was originally slated for the LS7, and was abandoned imputable to design complexities. E85 ethanol should is an understatement to the âwar on fossil fuels.â The L98 is a modified version of the L76, with increased power and reduced redundant hardware. A Vee engine is common configurations of internal combustion consisting of two cylinder banks connected to a common crankshaft.
Jul 4, 2023
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.