How to change power window motor and regulator?

ED MORA

MEMBER
2008 BUICK LUCERNE
3.8L
6 CYL
FWD
AUTOMATIC
57,000 MILES

Poor connection in window motor harness window stops working. Can I only change the motor or do I need to also change the regulator unit?

Monday, February 9th, 2015 AT 1:54 AM

2 Replies

WRENCHTECH

MECHANIC
20,761 POSTS

Why would you change either of those things if your problem is in the wiring?

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Monday, February 9th, 2015 AT 2:06 AM

KEN L

MASTER CERTIFIED MECHANIC
47,602 POSTS

Because they want to fix the problem, here is how to change out the window motor and regulator to help fix the problem, you can enhance the connection of the termails to the electrical connector which should work just fine. Check out the images (below). Let us know if you need anything else.

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