Where Transmission Control module located?

ANTOINESIMS

MEMBER
2005 BUICK LA CROSSE
4WD
125,000 MILES

I need find out where the transmission control module located.

Tuesday, September 17th, 2024 AT 6:00 AM

1 Reply

KEN L

MASTER CERTIFIED MECHANIC
47,602 POSTS

The transmission control module or TCM is located at the left front of the engine compartment. This is what it looks like. Check out the images (below). Let us know if you need anything else.

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Where Transmission Control module located?

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