Vehicle Speed Control Problems of GMC Suburban

: the contact stated while driving various speeds on the highway, the engine stalled without warning. After stalling, the vehicle was not easily restarted. The vehicle was inspected by a dealer who determined the fuel injector pump needed to be replaced. After the initial replacement, the problem persisted. The vehicle was inspected by a dealer who determined the fuel pump needed to be replaced again. The manufacturer was alerted. Updated 12/18/2006 - the injector pump which was replaced under recall failed again. The consumer also wanted to recall fixed, however the dealer refused to honor the recall. Recall numbers 96v057000 and 03v159000. Updated 03/21/07.

See all problems of the 1996 GMC Suburban 🔎.

While traveling 75mph with speed control set driver attempted to deactivate speed contol by hitting switch and vehicle continued to roll. Driver applied brakes to stop, and the vehicle continued to roll. Vehicle had to be turned off to stop. Manufacturer has been notified.

See all problems of the 1997 GMC Suburban 🔎.

While driving about 30mph and and applying brakes, car lunged forward. No brake pressure. Contacted dealer.

See all problems of the 1999 GMC Suburban 🔎.

While driving at about 65mph vehicle took off to the left and jacknifed. Dealer said there was nothing wrong with vehicle.

Each and every time the vehicle is accelerating or decelerating, the vehicle would make a thumping noise. Been to dealership & informed by mechanic cause of problem can not be located after being test driven. The problem is consistent every day.

Vehicle experienced the same defect with its speed control as stated in recall 00 v 210 001; but this vehicle was not included in rcall due to VIN.

The vehicle was parked on a slight grade in the driveway. When it was shifted from park to drive, it drifted backwards approximately 2' (1mph - maybe) where it contacted a sapling tree with the right end of the bumper. At first glance, no damage was detectable. On closer examination, it was discovered that the end of the bumper had bent inwards towards the vehicle and just narrowly missed contacting the rear quarter panel. Further inspection uncovered that the top of the bumper had buckled under the step cover near the center of the bumper. When the dealer was contacted, they recited the gm policy statement that the bumper only withstands impacts that are squarely applied at the very center of the bumper. Customer service at GMC waited until contacting the dealer to recite the same finding. Most people purchase this truck for the size and safety of a larger vehicle, and certainly one would expect that an SUV would be sturdily built. I want the manufacturer to replace this bumper under the vehicle warranty. This is undoubtedly a safety hazard as a 5mph impact would have had a devastating affect on the vehicle and its occupants.

Solder joints near the wiring harness connector have cracked causing windshield wipers to operate intermittently. Vehicle not included in recalls 98v150001 or 98v057000 fuel throttle. Please give any further details.