Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
Ok, first, is the check engine light on?
Second, what did the dealership do to try to repair it?
Third, what do you mean by it will "hold too acceleration" ?
Please remember that I am not there to test drive it or inspect it, and therefore rely on you to provide as much information as possible and may on occasion may to need ask for clarification or more information