Knocking noise from washer fluid reservoir
BMW technical service bulletin B610220 for 2018-2020 BMW X3 and 2019-2020 BMW X4.
- Bulletin number
- B610220
- Component
- Visibility: windshield wiper/washer
- Summary
- KNOCKING NOISE FROM WASHER FLUID RESERVOIR: When driving over uneven pavement or cobblestones a knocking noise is present from the passenger side front area (A pillar). Once the vehicle is driven on a flat even surface; the noise is no longer present. CAUSE Washer fluid reservoir movement caused by mounting bracket clearance.
Owners of these vehicles have filed 10 complaints in the visibility category.
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