my 2002 Suburban shift indicator shows it is in Reverse when i am in Drive, so the reverse lights are on when i am driving forward. What is going on?
the gear selector indicates the wrong gear when driving. eventually it will come back to indicate I am in Drive after a few minutes of driving.
Could be early stage gear selector switch failure, a "live data" scanner will be able to tell if that is the problem, that switch tells the computer what gear you are in, if it stays out of sync very long you will get a check engine light and possibly it might not go into gear.
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