Could the GM Recall fix - damage the transmission? We took our 2006 Chevy Cobalt into the dealership yesterday for the Recalls (we had 3 in total, 2 related to the Ignition and 1 related to the power steering system.

Drove the car home yesterday (appox 5 miles) and it sat overnight. Wife started the car today, car was shaking quite a bit and the RPMs accelerated much higher than normal and Check Engine Light went on.

WTF did the Chevy dealership do to my car?

