Three weeks ago, my speedometer stopped working and the digital display readout is not accurate. I fill it up and it says I have 90 miles left to drive for example. The tachometer and the other gauges work correctly.

- Rochester, NH, USA

Noticed that cruise control did not work while driving. Took vehicle to auto shop to have problem fixed, was told brake lights remained on even when brakes were not being applied (did not remain on when ignition was off), had the brake light switch replaced and problem was fixed. A few months later, a fellow drive told me that my brake lights were staying on while driving and then I noticed that the cruise control was not working again. Took back to auto shop, was told that the brake light switch was ok. Took vehicle to GM dealership and was told that the body control module needs to be replaced. I did some research and noticed that GM had a recall in May 2014 for passenger cars with similar problems.

- Collierville, TN, USA

The contact owns a 2007 Chevrolet Silverado lt. The contact stated the throttle would stick anytime he attempted to release the pedal. The vehicle slows down very slowly. The engine continues to run at 800-100 RPM's until the brake is applied to stop the vehicle. The consumer also stated while stopped at a traffic light or a stop sign, the engine would occasionally speed up to approximately 1800 RPM's. the consumer also stated a new engine was installed on April 11, 2001 due to a faulty oil pump. The throttle body and engine control module were replaced twice, the hbac control module, oil deflector, purge valve and canister, maf sensor, wiring harness, speed sensor, CO2 sensor, 175 amp fuse box, transmission control module and under hood wiring were all replaced. An engineer from General Motors has worked on this vehicle at all three dealerships and has not been able to repair the problem. The manufacturer was contacted and they offered little assistance. The failure mileage was 46,000. Updated 06/22/11 updated 07/08/11 updated 3/8/12

- Grantville, KS, USA

The contact owns a 2007 Chevrolet Silverado. The contact was traveling 30 mph on a two lane road when the accelerator pedal was engaged, when the gas pedal was released the vehicle continued to accelerate. The speed increased up to 80 mph before the vehicle would stop. The accelerator pedal appeared to be stuck causing the contact to turn the vehicle off; however, the vehicle continued to accelerate. The contact turned the vehicle back on and off again before it began coasting to a stop. The contact took the vehicle into the dealer and was told that they were unable to diagnose the failure. When the contact drove the vehicle home, the ABS light came on. The failure and current mileages were 8900.

- Ellwood City, PA, USA