In this diy we ll be going over the procedures for a cooling system overhaul for the e46 m3 water pump which includes thermostat coolant sensor fan clutch and coolant flush.
E46 m3 windshield washer pump diy.
It will also be useful if you need to replace either the headlight washer pump fluid level sensor or the washer reservoir itself.
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E46 windshield washer fluid pump and grommet replacement diy doityourself this diy is for replacement of the windshield washer fluid pump.
Rotate pump clockwise and then pull up to remove.
This video is to demonstrate how to replace a windshield wiper fluid pump on an e46 bmw.
The procedure is very simple and it took me less than 10 minutes.
Bmw oem windshield washer pump e36 e38 e39 e46 e52 e53 e60 e61 e61n e65 e66 318i 318is 320i 323i 325i 325is 328i m3 m3 3 2 740i 740il 740ilp 750il 750ilp 525i 528i 530i 540i 540ip m5 320i 323ci 323i 325ci 325i 325xi 328ci 328i 330ci 330i 330xi m3 alpina v8 z8 x5 3 0i x5 4 4i x5 4 6is x5 4 8is 525i 525xi 530i 530xi 545i 550i 530xi.
Located in the washer reservoir brand.
Remove the metal plate by unlatching the clip.
Remove washer pump from reservoir.
If you have water in the reservoir it may start to spill out.
Keep your washer nozzles contaminate free brand.
Unplug the washer pump wiring harness.
The part that i purchased can be found by follwing the link below.
Washer pump strainer gasket.
This is my procedure to replace the windshield washer pump on my son s 2002 330ci e46 bmw.
In our ultimate e46 m3 maintenance guide we recommend doing the cooling refresh as part of the 100k refresh maintenance.
Locate the washer pump on the back of the reservoir.