Passenger Side Window
I have an '84 vette that the passenger side window has slid down about 1/2 way. The motor still works and raises and lowers the window the rest of the way but no more than 1/2. When the widown is full up, all the motor does is hum. I am not aware of any work done on the window prior to my owning the car, which I have had for 3 years. It has 72,000 miles on it. Any suggestions. Thanks in advance for your comments, they are aways super! Happy Holidays!!
GM changed the design of the regulator to a scissor type a few years later and they are considerably faster and less trouble than the ribbon style. You might consider upgrading since your opening up the door anyway.
Good luck!





