1989 BMW 735 6 cyl Two Wheel Drive Automatic 146238 miles
I have an 89, 735i BMW with a four speed auto transmission that stuck in 3rd gear. I can onlt get reverse and third. Action taken so far: Replaced trans. Replace module, replace A& M switch and had it reprogrammed by BMW. Nothing worked.
The harness was replaced last week, with no change. Thanks for responding.
If you have done all that work, " Replaced trans. Replace module, replace A& M switch and had it reprogrammed by BMW" the only other problem it can be is the wiring harness, check the wiring harness very carefully, make sure the connections are making contact and not the harness has not been damaged.
Due to the high volume of no responses to posted questions, if you have not resolved your issue and you need further assistance, please respond.