How To Replace Windshield Washer Pump 00-03 Nissan Maxima
Difficulty: Intermediate · About 4 min · Nissan Maxima
Replace the windshield washer pump on a 2000–2003 Nissan Maxima by removing the bumper cover, draining the reservoir, and checking hose routing and spray after installation.
Tools you will need
- Funnel
- Flat Blade Screwdriver
- Phillips Head Screwdriver
- Drain Pan
- 10mm Socket
- Ratchet
Parts and supplies
- Compatible washer pump
- Pump seal, if damaged
- Windshield washer fluid
Steps
Remove the bumper cover
Release the upper and lower clips and wheel-well fasteners. Unplug side markers and fog lamps, then pull the bumper cover from its guides with support.
Disconnect and drain the pump
Place a drain pan below the reservoir, unplug the pump, and disconnect its hoses. Pull the pump from the tank and allow the remaining fluid to drain.
Install the replacement pump
Inspect the seal and replace it if worn. Seat the pump fully, reconnect each hose and its electrical connector, then refill the reservoir.
Reinstall bumper and test
Reconnect marker and fog lamps, align the bumper with its guides, and reinstall all fasteners. Operate the washers and check for leaks and proper spray.
Check your vehicle’s repair manual for exact specifications and fit.