2007 Chevrolet Cobalt car won't shift into overdrive

2007 CHEVROLET COBALT
22,000 MILES • 2.2L • 4 CYL • AUTOMATIC
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DEEZELDOLPHIN
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  • 1 POST
I just replaced the engine and it drives but doesn't shift. Is an electrical plug that I need to deal with
Sep 23, 2015 at 12:48 PM
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HMAC300
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  • 48,601 POSTS
make sure allplugs are connected even to trans. it may be a bad torque converter causing no over drive. scan for codes see if there are any.
Sep 24, 2015 at 6:15 AM