Why won t my automatic window go up?
Make sure the safety lock is not activated, as this will prevent the window from opening or closing. Check the Fuses – Use the owner’s manual for the vehicle to locate the fuse box and the corresponding power fuse for the window. Locate any blown fuses and replace if necessary.
Why are the windows not working on my Silverados?
We had a short where the 60 amp was and whenever we held the brake release the short went away. put some electrical tape over the wires where the jacket was pinched off and everything works fine. Reading on other forums this appears to be a common issue with the silverados.
What should I do if my GMC power window is not working?
If there is power, then check the dark blue wires at pin B of the window switch for voltage. If no voltage is detected on any or some of the wires, the wiring in the door jamb should be wiggled while the voltage is monitored to see if the is a fluctuation. If there is, it indicates broken or loose connections in the door jamb.
When did the GMC Sierra truck come out?
The GMC Sierra is the fifth-most popular truck in the United States, with more than 230,000 trucks sold in 2019. General Motors introduced the GMC Sierra and its twin, the Chevrolet Silverado, in 1998.
What are the most common problems with a GMC Sierra?
Another 258 people reported the second-biggest issue where heating and air conditioning temperature and air delivery mode door actuators may fail. If one or more delivery mode door actuators fail, the HVAC system may not produce correct temperatures or air delivery. The HVAC system stores fault codes, which help with diagnosis.
What causes a GMC power window to move?
The passenger side switch is the probable cause. The driver’s side switch uses the relays in the passenger switch to operate the window and if this is defective a good driver’s side switch will not cause the window to move. Replacing the passenger side switch should fix the problem.
Why does my GMC Sierra 1500 not work?
While there are a variety of reasons your GMC Sierra 1500 air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. What will be the outcome of an air conditioning system diagnosis?
Why is the driver side window on my Silverado not working?
My son borrowed my 2001 Silverado yesterday and the driver’s side window got stuck about 3/4 of the way down. He says he hears the motor, but it won’t move. He got it up further for now but believes it’s off the track, if that’s possible. As soon as I get it back I’ll take the door panel off to see what’s going on.
How often does the GMC Sierra come out?
Their four generations have appeared every five to seven years: 1999 to 2007, 2007 to 2014, 2014 to 2019, and 2019 to the present. Here’s a look at some of the most common problems the GMC Sierra has had over the years.