There are 1 owner-reported speed control & cruise complaints for the 2008 GMC Envoyin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
THIS IS A VERY UNSAFE VEHICLE. I PURCHASED IT FOR MY HUSBAND AND HAVE SELDOM DROVE UNTIL RECENTLY WHEN HE WAS INJURED DRIVING IT. HE DROVE THROUGH OUR GARAGE AND DEMOLISHED IT. I HOW DRIVE IT AND FIND THE BRAKE AND GAS PEDALS THE WORST PROBLEM. NO MATTER WHAT SHOES OR BOOTS YOU ARE WEARING YOU CANNOT CONTROL THE VEHICLE. IT HAS COST US THOUSANDS IN DAMAGE AND REPAIRS. I DO NOT HAVE PICTURES, BUT WILL OBTAIN THEM AND FORWARD THEM. THE CAR WAS JUST PULLING UP TO BE PARKED OUTSIDE BY OUT GARAGE WHEN THE PROBLEM OCCURED. THE WEATHER WAS FINE-AUGUST 2017. IT WAS JUST GETTING DARK. THIS VEHICLE SHOULD BE TAKEN OFF THE ROAD ASAP UNTIL IT IS REPAIRED OR REPLACED BY GMC. MY SON DRIVES A USED GMC AND IT HAS NONE OF THESE PROBLEMS. THE PICTURE I AM SENDING YOU IS OF (BEN), A TECHNICIAN AT BRETTING MANUFACTURING, INC. IN ASHLAND. BEN HAS ALSO BUILT DIRT TRACK RACE CARS AND I HAVE BUILT JOHN DEERE COMBINES.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026