Vehicle will not move when transmission is in reverse
2008 MERCURY MARINER
140,000 MILES • 3.0L • V6 • 4WD • AUTOMATIC
DUSTIN STEVENS
MEMBER
1 POST
FOLLOW
Won’t go into reverse revs like it’s in neutral?
May 26, 2020 at 3:59 PM
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ASEMASTER6371
AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS
Good morning,
This sounds like an internal issue in the transmission as the reverse is totally mechanical and no electronics are involved.
I attached the flow chart for you but all indications are pointing at an internal failure. This will require removal of the transmission and either rebuilding or replacing.