how do I replace a power switch for my 2007 grand prix on the front left side ?
Asked by candihuffman Sep 16, 2016 at 11:27 PM about the 2007 Pontiac Grand Prix Base
Question type: Maintenance & Repair
its not my motor cause it goes down normally, just hard to get it back up.
1 Answer
The problem is still likely to be the motor. Moving the window down is less stress on the motor as the window drops down (gravity helps). Going up takes more motor torque and an aging motor no longer has the power to push the window up like it did when newer. If the window "tries" to go up but is sluggish or stops, it is not the switch. It may also be an alignment issue causing the window to bind at some point, but I am betting it is the motor.