1990 GMC Sierra 5.7l As the title states the passenger side will not spray. Driver's side works fine. I checked for clogs in the nozzle but could not find any. The guy at Autozone said this truck has 2 washer motors and that one is bad. I thought there was only 1 motor and that hoses branched off. I could be wrong since I haven't taken anything apart yet. Can anyone educate me on this? If just 1 washer pump/motor I should be able to buy a nozzle replacement and it should be fixed I assume. Any ideas?
Passenger Side Windshield Washer No Working
- Thread starter ram1220
- Start date
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bornchevy
I'm Awesome
I would have to assume that there is a clog the hose going to the passenger side sprayer, or the hose came off/ broke after the y spliter. You should only have one pump. Some times the diagrams from LMC help when looking for stuff. The web page posted below should help.
http://www.lmctruck.com/icatalog/cd/full.aspx?Page=141
http://www.lmctruck.com/icatalog/cd/full.aspx?Page=141
someotherguy
Truly Awesome
Autozone guy is wrong... you have one pump and the hose does branch off underneath the plastic cowl piece. (SUV's with rear washer have 2 pumps.)
The nozzle or hose is clogged. If it had come loose, there wouldn't be sufficient pressure for the other one to spray.
Richard
The nozzle or hose is clogged. If it had come loose, there wouldn't be sufficient pressure for the other one to spray.
Richard
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