Power Window Problems

We have a 1991 V8 302 with ~250,000 miles and the power windows are having issues. The drivers side front works fine, passenger side front doen't work at all, and the rear windows sometimes go up and down with some hesitation along the way. It doesn't matter whether you use the driver's controls or each individual control, they react the exact same way. Appreciate your input on this :screwy:

Sounds like you may have window motors that are failing or have already failed