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2002 gmc envoy_slt
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1 Posts
Discussion Starter #1
rear windshield wiper doesnt work. the windshield washer works on the rear windshield wiper.
 

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2003 gmc envoy_slt_xl
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170 Posts
Poke around here and you will find strings on testing it out. Sometimes the wire breaks in the harness at the top of the door. Start there. However if you work through the speed positions and the motor is making noises like it wants to move but can't DOA. Also... make sure the arm has not come loose and the shaft is rotating but the blade stays in the holder (obvious I know but I have had it happen). Cheap at the wreckers. Good Luck.:coffee
 

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1 Posts
super late here lol but I just joined today and I got the same problem. My rear wind shield throws the water out but the rear wiper does not work. Any tips?
 

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17 Posts
Mine doesn’t work or even spray
I’m jealous lol wish it did one or the other
I checked my fuses voltage and everything no luck
but I hope we can figure this out
 

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2004 chevy trailblazer_ls_ext
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114 Posts
First check that you have power going to the wiper. If you have power, then the problem may be that the wiper shaft has become corroded to the housing. One is steel, the other aluminum. Steel and aluminum do not always play nicely together.
 
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