doc47 Posted December 27, 2011 Share Posted December 27, 2011 Windshield washer not working. Checked the fuses -- all OK. 1. Where IS the pump? I can't locate it. 2. What's the most likely cause of failure? The pump itself or is there something else? Is the pump repairable or do I need to find a replacement? Thanks in advance. Quote Link to comment Share on other sites More sharing options...
davebugs Posted December 27, 2011 Share Posted December 27, 2011 The pump(s) are at the bottom of the white tank. Sometimes they do go bad because I've sold a few. Test the wireing there by unplugging the pump(s). If it's a wagon there wil be 2 pumps, sedan 1. Quote Link to comment Share on other sites More sharing options...
Rooster2 Posted December 27, 2011 Share Posted December 27, 2011 Since you live in the frozen north, is it possible that you put water in your washer reservoir last summer? If so, water in there now has prolly frozen at some time, and ruined the pump. I learned this lesson the hard way years back. Replace the pump is pretty easy, and doesn't cost much. Sometimes a pump from a parts house will fit. I once got a Ford pump to fit my VW. It fit perfectly. Cost lots less then going to the dealer. Quote Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted December 27, 2011 Share Posted December 27, 2011 Mine was ruined by battery corrosion and probably me trying to clean battery corrosion on the wife's 03 H6 OBW. Aftermarket pump from AutoZone seems to work better than the original. A little tricky to pop into the supplied new gasket in the side of the tank. Some minor re-wiring. Have an independent mechanic do this for you if you're not a DIY-er. It isn't much more difficult than an oil change in difficulty. Quote Link to comment Share on other sites More sharing options...
Caboobaroo Posted December 28, 2011 Share Posted December 28, 2011 Since you live in the frozen north, is it possible that you put water in your washer reservoir last summer? If so, water in there now has prolly frozen at some time, and ruined the pump. I learned this lesson the hard way years back. Replace the pump is pretty easy, and doesn't cost much. Sometimes a pump from a parts house will fit. I once got a Ford pump to fit my VW. It fit perfectly. Cost lots less then going to the dealer. Not quite the frozen north my friend. Only has gotten to about 30 degrees here this winter. Pump just went out on you. It happens, I've replaced a few of them. Quote Link to comment Share on other sites More sharing options...
bheinen74 Posted December 28, 2011 Share Posted December 28, 2011 corrosion on the green connector is first likely cause second likely is clogged hoses third is frozen water n the lines fourth likely is hose disconnected or pinched fifth likely is fuse sixth likely is out of fluid seventh likely is pump failure. Quote Link to comment Share on other sites More sharing options...
Scomber Posted December 29, 2011 Share Posted December 29, 2011 Mine is bad too. I haven't figured out if it's an electrical problem, but as a stop-gap until I fix it right, I used some spare vinyl tubing and connected the rear washer pump to the windshield. Once I go ahead and do the proper troubleshooting, I understand that if it's a bad pump, NAPA will sell me an aftermarket universal replacement pump for about $20. Scomber Quote Link to comment Share on other sites More sharing options...
davebugs Posted December 29, 2011 Share Posted December 29, 2011 As I believe has been mentioned they can be real stubborn to get out of that rubber Oring in the washer tank. Probably due to age of the rubber. If you have a used one handy I'd oconsider that. Because I believe you're gonna be taking the old one out to get some leverage on the old pump(s) to get them out anyways. I've never tried instaling them, but have taken them out to be cheaper to ship to an Ebay customer. Quote Link to comment Share on other sites More sharing options...
johnceggleston Posted December 29, 2011 Share Posted December 29, 2011 as a stop-gap until I fix it right, I used some spare vinyl tubing and connected the rear washer pump to the windshield. i did that. i then moved to a sedan washer tank, since i had it. that was easier to operate. and finally i got a used tank from a wagon and was good to go. Quote Link to comment Share on other sites More sharing options...
doc47 Posted December 30, 2011 Author Share Posted December 30, 2011 Thanks, all! Being a DIY-er I'll dive in and see what I can destroy! I had no idea these pumps were so interchangeable. It's been a long time since I did much work on cars. Most of my more recent experience has been with BMW motorcycles. Again, thanks for the input. Seems like a pretty nice group of folks on this board. doc Quote Link to comment Share on other sites More sharing options...
1 Lucky Texan Posted December 30, 2011 Share Posted December 30, 2011 Thanks, all! Being a DIY-er I'll dive in and see what I can destroy!I had no idea these pumps were so interchangeable. It's been a long time since I did much work on cars. Most of my more recent experience has been with BMW motorcycles. Again, thanks for the input. Seems like a pretty nice group of folks on this board. doc I was surprised too - figured it would be dealer only or some klugeed-up approach. Quote Link to comment Share on other sites More sharing options...
johnceggleston Posted December 30, 2011 Share Posted December 30, 2011 Seems like a pretty nice group of folks on this board.doc the best. welcome aboard. Quote Link to comment Share on other sites More sharing options...
Caboobaroo Posted December 31, 2011 Share Posted December 31, 2011 Funny I should see this thread again. Replaced both front and rear pumps today on a '99 Legacy L. Best way to diagnose if you have a bad pump? Disconnect the plug(s) from the pump(s) and use a test lit or a multimeter to check for continuity. Have a friend operate the pump switches from inside the car as it can make it easier. Once you determine that you have voltage, clean up the connectors and see if it works but more then likely the pump has gone out. Quote Link to comment Share on other sites More sharing options...
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