Power Window Repair – Buick Lesabre 2000-2005

Buick Lesabre Window Regulators and motors were made in Mexico and were very good quality. They were originally designed so that you could replace the motor or regulator without changing out the entire assembly. If the regulator breaks you will hear a crunching, grinding sound and the glass may fall into the door. If the problem is the motor you may find the window does not move up or down at all. Sometimes the gear inside the motor strips out and you might hear a ratcheting sound 3-4 times as the window goes up or down. You can not change the gear on these, you would need to change the entire window motor. For the original parts it was possible to replace the motor or regulator alone.

Around 2002 GM started using a one piece assembly made by Kamco in Korea. These are terrible quality and sound like they are about to break even when new. It is necessary to change the entire assembly as one unit. This is one instance where the Taiwan replacement parts are actually better quality that the OEM parts. There are a few aftermarket brands of regulators for the Lesabre. The China made parts are very inexpensive. The Taiwan replacement are much better.

The switches are not a problem on this car. Power Up has changed a few door lock motors (door lock actuator) for the Lesabre but very few.

Want to try this yourself. Below link to our parts site.



Power Window Repair Buicks Tampa

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We have a 64 T Bird and could not find anyone willing to work on the power windows. I called Power Up Auto and they came down same day. Scott is very creative and talented at this type of work. It was a bit more expensive than I had planned but the windows work like new. The panels were put back on properly, and no one else seemed to want to tackle this. Highly recommend Power Up Auto.

Louis R.

Well let me tell you. First I went to the local Chevy dealer. Now I been going to them for many years. They wanted to charge me over $600 for my Cadillac STS Driver window (regulator). Power Up Auto was able to do it with one of them China parts for $200 with a warranty. When it comes to power window repair this old boy is callin Power Up Auto.

Billy Bob
Pinellas Park

These guys are the rock stars of the power window/power door lock repair industry. Power Up Auto came to my work place and to my home and had it figured out in minutes at a fair price. There were there on time and had the job completed very fast. Nice people to deal with.

John J.
St. Petersburg