I bought this vehicle in 1999 in Colorado a few months later moved to California on my road trip to California noticed a hesitation in the vehicle took it into the Dealership under warranty couldn't find the problem. The Brakes went out on me, one thing after another I have had it 11 years finally at 10 years I was told that hesitation was the Transmission so I got that replaced. I think I have almost everything replaced even the carpet in the back because the back air was leaking. Just today I replaced the Computer because nothing was running right and it kept showing problem after problem. I could go on GM was not too helpful at all and kept insisting it was nothing. No Warranty $$ then help
Not too many
That GM pay more attention when customers need help and not blow them off when warranty expires when they promise to fix the problem.
I posted this in 2010 and it is now 2014, I let my car sit for over three years and finally found someone that said he could fix. It was the Injectors that were misfiring and not running properly only half. I can happily say after years of not running my car is finally doing great.