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Lincoln
LS
Drivetrain
Transmission
Reverse
After changing the fluid the transmission will not shift into reverse?
2004 LINCOLN LS
240,000 MILES • 3.0L • V6 • AUTOMATIC
DODGERS
MEMBER
5 POSTS
I changed the transmission fluid and now it won't shift into R. Transmission solenoid pack.
Apr 27, 2021 at 4:50 PM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good morning,
Engagement of reverse is mechanical, not electronic. I attached a chart of the possible issue for not going into reverse only.
https://www.2carpros.com/articles/automatic-transmission-problems
I attached testing for the mainline pressure below to determine if it is an internal issue.
Roy
Images (Click to enlarge)
Apr 27, 2021 at 6:34 PM
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