Front passenger door and window not working properly

2002 CHEVROLET TRAILBLAZER
225,000 MILES • 4.2L • 6 CYL • 4WD • AUTOMATIC
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TMICHELL76
  • MEMBER
  • 1 POST
I cannot lock or unlock my front passenger door. The passenger and driver side switches will lock and unlock all doors except the the front passenger door. Also front passenger window not working at times. Any advice is much appreciated.
Dec 4, 2019 at 3:21 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

Is there any noise from that door when you try to lock them? Did the problem all happen at once? Have you removed the door panel to see if there are any disconnected wires or damaged ones?

Let me know.
Joe
Dec 6, 2019 at 7:15 PM
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