change driver side window regulator
Can you repair the drivers side window regulaor. The cable has came out of the regulatar. The motor is good.
You will need to contact the Buick dealership to ask them. I know many newer vehicles, such as Chrysler/Dodge, for example, have gone to a motor-regulator set-up which is not repairable. In one instance, a customer broke a tiny plastic clip in his Durango, causing the window to go down, by leaning on it. We ended up replacing the entire motor/regulator assembly because it was not field-repairable. This may be the case with yours, also.
I have a 98 century and have the same prob with the rear pass side and cost me around 150 for regulator and close to 80 more the have it done.