The Integrated Brake (IB) power supply cable is covered with mesh protection and contact with the...
BMW technical service bulletin b340326 for 2026 BMW X5.
- Bulletin number
- b340326 (0034460300)
- Component
- Service brakes
- Summary
- The Integrated Brake (IB) power supply cable is covered with mesh protection and contact with the brakeline causes wear on the protective coating of the brake line. This wear leads to corrosion on the brake line
Owners of these vehicles have filed 2 complaints in the brakes category.
Vehicles covered
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