Having problems with your 2002 Mercury Mountaineer ?
Jumps in and out of 5th gear overdrive,doesnot slip
\015 Under normal acceleration transmission shifts normal without slipping. no lights or service indicators set on. running in 5th gear it will on its own shift down and shutters back into 5th gear.\015
Change trans fluid and filter
Repair Help & Product Troubleshooting for 2002 Mercury Mountaineer
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