The contact owns a 2007 Chevrolet Tahoe. While driving 45 mph, the service engine warning light, traction control warning light, and stabiltrac warning light illuminated. On several occasions, when the accelerator pedal was depressed, the vehicle hesitated and failed to respond. While the vehicle was stationary or parked, it backfired. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 171,000.

- San Antonio, TX, USA

Was driving and when exiting freeway. Truck started shaking really bad and traction /stability control light came on. Engien light has been coming on and off for about a year. All they do is reset system and comes right back on a few days later. It been well taken care of. Bought it in 06 and paid it off in 08. This truck has been giving me many problem since 09. I even have a crake on dash board all the way to air bag since 08. Dealer said no recalls and is due to sun! bull.... I have been reading on-line and many people have simalier problems.

- Chino, CA, USA

I own a 2007 Chevy Tahoe I've been having problems with the stabilitrak control traction control and the fuel sender for about a couple of wks warranty that I purchased for my car don't want to cover for this!!!!!!!!!! lights keep turning on loud noise from engine car not running well at all!!!!!

- Delano, CA, USA

My "stabilitrak off", "traction control off", ABS light, check engine light all came on. My speedometer and other gauges started swinging from left to right and then flatlining, my power locks, "locked and unlocked" on their own. This happened repetitively as I was driving. I have owned my 2007 Chevy Tahoe for 18 months and this has occurred 4-5 times, twice in the first 12 months. I have taken to a Chevy dealer twice to diagnose and repair the problem but they haven't been able to diagnose problem.

- Raleigh, NC, USA