GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 6 of 6
  1. #1

    Default windshield wiper fluid...?

    i have an NNBS 07 sierra and i press the windshield washer button and nothing shoots out to clean my windows. there is fluid cuz i checked. is the tubing in the wiper itself? and i also have the heat wiper fluid and that doesnt work either.
    2007 GMC Sierra SLE CC, fabtech, 20x10 ultra predators, toyo mts

  2. #2
    Jr. Engineer Falcone's Avatar
    Join Date
    Apr 2009
    Toronto, Canada


    can you hear the motor trying to spray? get out and get someone else to try spraying fluid and see if you can see anything dripping anywhere maybe your jets are clogged?
    2010 Sierra Nevada Edition
    4.8L Ext. cab - Black Z85 4x4 G80
    Shaved a couple badges and 4x4 stickers, DeeZee Red label Low Pro gloss black Brite plate cross box,DeeZee gloss black Brite plate bed rail caps , K&N,more to come.

  3. #3


    but i have never used them. i got the truck n january

  4. #4


    Quote Originally Posted by AJ's Sierra View Post
    but i have never used them. i got the truck n january

    he still has a valid question that has yet to be answered though.
    when you push the button, do you hear the motor trying to spray it? have someone else do it while your heads under the hood.
    the heater doesnt work either for it? sounds to me like the whole thing is crapped out. under warranty still? take it to dealer then, if not, you dont NEED to heater, just fix the sprays. they could be clogged, the tubing could be off somewhere, the motor may not even be engaged..if thats so, check the fuses..
    2004 Silverado Crew Cab-z71-4x4-5.3-100k+ miles-KN FIPK Stage 2 CAI-Flowmaster 40 muffler w/ dual tip-Apline deck/alpine amp, Pioneer components front/Pioneer Back/2x10" MTX Subs under rear seat-Cooper ST tires

  5. #5


    k thanks ill try wat u guys suggested

  6. #6
    Legend kgibson181's Avatar
    Join Date
    Jul 2009
    Cedar Grove, NC
    Blog Entries


    Yeah see if you can hear the motor and check the hoses. This happened on my dads blazer for the back spray and the hose has been spliced and it was just dripping when he tried to wash his back window.

    2003 Silverado 1500
    V8 4.8L 294ci
    2 inch Pro Comp Leveling Kit
    3 inch Rough Country Lift
    33 inch Nitto Terra Grapplers
    5% Tint All Around
    2 12" Kenwoods

Similar Threads

  1. Windshield wiper arm
    By UWEBABY in forum General Chevy & GM Tech Questions
    Replies: 0
    Last: 02-11-2010, 08:38 PM
  2. Windshield Wiper Replacements
    By Henchman in forum Chevy Truck Accessories
    Replies: 9
    Last: 12-21-2009, 07:16 AM
  3. Windshield Washer Fluid Pump
    By meash20 in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 8
    Last: 10-08-2009, 09:34 PM
  4. Windshield Washer Fluid System
    By SilveradoBrett in forum General Chevy & GM Tech Questions
    Replies: 12
    Last: 12-08-2008, 06:34 AM
  5. GM Recall 2008 heated windshield wiper fluid system
    By ChevyFan in forum The Coffee Shop ~ Chit Chat
    Replies: 4
    Last: 08-31-2008, 10:50 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts