Repair BMW 3 Series Washer Fluid Reservoir, Pump, and Sensor

Learn 3 lessons from my experience repairing the washer fluid reservoir, washer fluid pump, and washer fluid sending unit (sensor) on a 2008 BMW E90 328i. Watch further for step by step instructions.

Compatibility: Similar procedure should apply to all E90, E92, and E93 BMWs (2008 to 2013), and is likely very similar to most modern day BMW models.

Tools Needed: Jack, torque wrench with applicable socket for your wheels, body panel puller, punch, and 10mm & 8mm sockets.

Robb’s DIY Rating on 1 (easy) to 5 (hardest) Scale: I give it a 2. Anybody can do this with the appropriate tools and patience.