Transmission does not shift into low gear

2000 LINCOLN TOWN CAR
170,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
Avatar
JEFF MAZZEI
  • MEMBER
  • 2 POSTS
Transmission will not go into low gear.
Jun 20, 2018 at 9:45 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi and thanks for using 2CarPros.com.

This problem can be the result of a couple different issues. First, make sure the transmission fluid is both clean and full. A partially plugged transmission filter can cause low pressure and shifting issues.

If you find the fluid is fine, then I suggest scanning the computer for trouble codes. If there is a problem with a shift solenoid, transmission control module it should have identified the issue and stored a code. Here is a video which shows how to use a scanner:

https://youtu.be/YV3TRZwer8k

If you find trouble codes stored in the system, write them down and let me know what they are so I can further help.

Let me know what you find or if you have other questions.

Take care,
Joe
Jun 21, 2018 at 7:26 PM
Advertisement
Avatar
JEFF MAZZEI
  • MEMBER
  • 2 POSTS
Is it possible that a fuse could be blown?
Jun 23, 2018 at 4:45 PM
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Hi again:
No, the shift solenoids are not fused.
Jun 23, 2018 at 7:45 PM