Question about 1999 GMC Suburban

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LEFT(DRIVER SIDE)WASHER SPRAYER NOT WORKING. WHAT

LEFT(DRIVER SIDE)WASHER SPRAYER NOT WORKING. WHAT DO YOU LOOK FOR? HOW DO YOU ACCESS THE UNDERSIDE OF THE COWL PANEL ?

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Most likely the spray nozzle is clogged with debris -get a fine sewing needle and try to clean the nozzle first if not working the cowl is 3 parts first remove wiper arms push clip out to unlock might have to lightly pry off then open hood and unscrew the corner cowl pieces first-- remove from both sides close hood -and in center cowl screws are recessed down below hood line need a screw driver unscrew and remove both nozzles lines are accessible un plug line and try needle to clear

Posted on Feb 08, 2010

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It may just be junk stuck in the sprayer nozzle try using a pin or a paper clip to push the obstruction out of the way.

Posted on Feb 08, 2010

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The sprayer nozzle is clogged, first try cleaning it with a very thin pin, if still it doesn't work, you can install a new one, all you need to do is press the side clips of the sprinkler ( under the hood ) and it easily pops up and pull it out ( top of the hood ).

Posted on Feb 08, 2010

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