06 2.4 auto trans issue
#13
I was thinking TCM when I was looking at first post. I had to change my TCM for not shifting. It started just like yours did at 1st then when to door locks lock & unlock when driving then no shift and no speedo. Did you have to get new TCM reprogramed ? I did
#14
Actually the guy at the salvage yard said I might have to get re-programmed but I lucked out and everything seems fine. If it starts to act up again I might see a Chevy dealer. It definatley was computer related not mechanical, which is a big relief considering rebuilding an auto trans can be pricey.
#15
Michelle, Chevrolet Customer Service
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HollowFiend
Drivetrain (Excluding Engine)
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05-22-2014 09:09 AM