How To Fix Car Window Button. Turn off your cars heater then activate the air conditioner. Locate the door with the damaged or faulty power window switch.
This helps pull moisture from the air as it moves over the air conditioners cooling coils. Gently press down on the switch to see if the window will go down. Window does not go up or down when buttons.
Replacement Window Switch - Black 1-Button.
How to repair window switch issue in power window switch car or truck. Reinstall the door panel using the reverse process to how you removed the panel. Verifying the power window switch condition. Replace or repair any parts that are broken or stuck.
