Interference noise when folding the outside mirrors
BMW technical service bulletin B511020 for 2019-2020 BMW Z4, 2019-2020 BMW 330I and 2020 BMW M340I.
- Bulletin number
- B511020
- Component
- Visibility
- Summary
- INTERFERENCE NOISE WHEN FOLDING THE OUTSIDE MIRRORS: Interference noises (creaking groaning clicking) may be present when folding the side view mirrors in or out. Excessive friction on the pivoting mechanism of the side view mirror hinge.
Owners of these vehicles have filed 4 complaints in the visibility category.
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