Fuel filler door sticking
BMW technical service bulletin B510520 for 2019-2020 BMW X7 and 2020 BMW X6.
- Bulletin number
- B510520
- Component
- Vehicle speed control
- Summary
- FUEL FILLER DOOR STICKING: The fuel filler door may be sticking requiring multiple attempts to open. The fuel filler door material can swell in wet conditions causing the filler door to stick.
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