hey guys so my 2003 hummer h2 windshield washer pump makes a noise and works fine for the rear window but nothing squirts out on the front windshield. It randomly stopped working and i checked the fluid and its full. Is it probably just clogged sprayers or a pinched line? or something else. I quickly visually inspected the two lines that i saw coming from the resevior and didnt see any pinching. the pump is working fine as fluid sprays on my rear window just fine..


any tips?
thx

 

Maybe try a to blow air thru the line .I think the back one is a different pump? Good luck

 

Disconnect the line from either front nozzle and see if anything comes out.

 

so i disconnected the line that is in the engine bay, and i tried the washer fluid switch and the fluid comes out fine. so then i blew into the hose that seems to go towards the nozzle and put it back together. i ran the windshield washer switch again but nothing comes out of nozzle, and then i heard washer fluid leaking around the wheel bay area for both the front driver and passeneger. so i assume the line is cut that goes to the nozzles or it came off. anyone know what i have to do so i can get access directly to the feed side of the nozzle?

 

Why did you blow air into the hose? Same for the sunroof drains, don't do it when you have a blockage or you will cause the hose to disconnect. Now you know your pump works, clean your nozzles, and reconnect the hose.

 

i just read about people saying to blow into the hose to maybe push out any debris out of the nozzle. now i think the hoses that goto the nozzles are disconnected or were disconnected before because when i run the washer pump with all the hoses connected i hear leaking. so im wondering how can i take apart the front end or where do i acess from so that i can see the hoses that connect directly to each nozzle?

 

Always blow back to clean the nozzles! Now you need to look under the cowl to reconnect the hose. Make sure those nozzles are clean before you reinstall!