Took several days longer than expected and still h...

Took several days longer than expected and still having issues with the burning smell related to the broken part. Much of the issue should lie with Chevy for building an inferior part and then burying it so deeply. The mechanics should consult the Chevy forum site as other Chevy technicians have found more efficient, faster, and cheaper ways to replace the defroster module. It works but am hoping that they part was made to withstand more than 4 winter defrost cycles. Why 2 stars? 1 star for they fixed the defroster (part $30, labor $1270 all in removing the entire dashboard, twice due the mechanic error) and they did offer a loaner car for the 2nd star. Pickup agent was rude but that was expected. Taking my car to a local garage next time.