What this usually means
Small BMW vibration is often engine mount, gearbox mount or lower torque mount wear before gearbox failure. Inspect mounts and scan misfire counters first.
What to ask the workshop before approving repair
- • Show the diagnostic fault codes.
- • Show photo/video proof of the failed part.
- • Give an itemised quote for parts and labour.
- • Explain why cheaper common fixes were ruled out.
- • Use/confirm: ISTA
This is not a final diagnosis. It is a money-saving checklist before you go workshop.