1991 GTC Convertible

Apparently both rear power window motors have drowned. Since my automotive knowledge is in the minus range, I'm looking for some help in identifying the parts I need for replacement and where I can purchase same. Thanks.:confused:

I always say start simple and work from there. Buy a manual on this car and read and study the procedures on this repair. Firs check fuses and wiring connections the see if window motors are getting power when using the switch and the work from there. Hope this is not too late and helps.