Replace the steering gear
BMW technical service bulletin B320620 for 2019-2021 BMW 330I, 2020-2021 BMW M340I and 2021 BMW 330E.
- Bulletin number
- B320620
- Component
- Steering
- Summary
- REPLACE THE STEERING GEAR: If the power supply to the steering gear is lost and the steering angle is greater than 15 degrees, a fault can occur in the steering system. This can lead to various fault memory entries and Check Control Messages (CCM) in the entire vehicle network.
Owners of these vehicles have filed 4 complaints in the steering category.
Vehicles covered
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