2008 GMC YUKON DENALI Complaints

TL* THE CONTACT OWNS A 2008 GMC YUKON DENALI XL. WHEN STARTING THE VEHICLE, THE CHECK ENGINE WARNING LIGHT ILLUMINATED ON THE DASHBOARD. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE COMPUTER WAS RESET. APPROXIMATELY ONE WEEK LATER, THE CHECK ENGINE LIGHT RE-ILLUMINATED AND THE DEALER INFORMED THE CONTACT TO CONTINUE DRIVING THE VEHICLE AND THE LIGHT WOULD SHUT OFF. APPROXIMATELY 30 MILES LATER, THE CHECK ENGINE LIGHT SHUT OFF. THREE MONTHS LATER WHEN STARTING THE VEHICLE, THE TRACTION CONTROL, ABS, BRAKE AND CHECK ENGINE WARNING LIGHTS ILLUMINATED ON THE DASHBOARD. WITHIN MINUTES, THE ABS, TRACTION CONTROL AND BRAKE WARNING LIGHTS SHUT OFF AND THE VEHICLE WOULD NOT SHIFT OUT OF FIRST GEAR. THE CONTACT SHUT OFF THE ENGINE AND WHEN RESTARTING, THE VEHICLE RESUMED NORMAL OPERATION BUT THE CHECK ENGINE LIGHT WAS STILL ILLUMINATING. THE DEALER WAS UNABLE TO DUPLICATE THE FAILURE AND WAS NOT SERVICED. THE FAILURE CONTINUED TO RECUR INTERMITTENTLY. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER APPROXIMATELY EIGHT TIMES WITH NO RESOLUTION. THE FAILURE MILEAGE WAS 14,000 AND THE CURRENT MILEAGE WAS 59,778.

TRANSMISSION GEAR INDICATOR, PRND3, AND DRIVER INFORMATION CENTER IMPOSSIBLE TO READ UNDER CONDITIONS OF BRIGHT SUNLIGHT. *TR

THE VEHICLE DOES NOT ACCELERATE WHEN THE ACCELERATOR IS PRESSED. THE VEHICLE TAKE 5-10 SECONDS BEFORE RESPONDING, RESULTING IN DELAY OF MERGING AND STALLING AT STOP LIGHTS. IT BECOMES DANGEROUS WHEN ENTERING A HIGHWAY AND TAKING OFF, I HAVE HAD INDIVIDUALS ALMOST SLAM INTO ME AND I HAVE RAN INTO A CONSTRUCTION ZONE. IT SUDDENLY TAKE OFF, LEAVING THE DRIVER OFF GUARD. *TR