How to Replace Windshield Washer Reservoir 2016-2023 Honda Pilot
Difficulty: Intermediate · About 90 min · Honda Pilot
Replace the washer reservoir on a 2016–2022 Honda Pilot after confirming the fit by VIN; check the exact access procedure for 2023 models. The factory procedure removes the front bumper cover, then transfers or replaces the washer motors and fluid-level switch as needed.
Tools you will need
- Flat blade screwdriver
- Phillips screwdriver
- 10mm and 22mm sockets
- Ratchet
- Trim tool
- Needle-nose pliers
- Floor jack and jack stands
- Wheel chocks
- Drain pan
- Safety glasses
- Gloves
Parts and supplies
- Washer-fluid reservoir matched to the Pilot's year and equipment
- Reservoir grommets or seals if damaged
- Washer fluid
Steps
Confirm the reservoir and prepare
Use the VIN to match the tank, filler neck, motor openings, and level sensor. Park on level ground, switch off the ignition, protect the bumper paint, and drain or siphon the washer fluid into a container.
Remove the front bumper cover
Release the fasteners and clips specified for the Pilot and remove the bumper cover with a helper if needed. Keep it supported so it does not hang from wiring or scratch the fenders.
Disconnect the washer components
Unplug the washer motor connectors and fluid-level switch, then disconnect the washer hoses. Label each hose and connector before moving the harness out of the reservoir clips.
Remove the old reservoir
Release the reservoir fastener and any support clip, then lift the tank clear of the vehicle. Transfer the motors and sensor only if the new tank requires them and their seals are undamaged.
Install the replacement tank
Seat the reservoir and its grommets fully, then secure its fasteners. Reconnect the hoses, wiring, motors, and level switch in their original positions without pinching the harness.
Refit and test the system
Reinstall the bumper cover and all retainers, fill the tank with washer fluid, and test both front and rear washers if equipped. Check the reservoir, pump openings, and hose joints for leaks.
Check your vehicle’s repair manual for exact specifications and fit.