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SIB 52 01 12: Seat noise

Seat noise on BMW E63/E64 models (2010); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10043712 · Jan 2012 · also written SI B52 01 12, B520112

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

Seat height and seat rail mechanism may not be properly installed by bolted connection, which causes noise from front seat area.

NHTSA's summary of this communication (excerpt)

Find it on NHTSA.gov →

Details

Bulletin numberSIB 52 01 12
Also written: SI B52 01 12, B520112, 52 01 12, SIB-52-01-12, SI B520112
NHTSA ID10043712
Document IDs filedSIB-52-01-12
TypeService bulletin
Date
Models6 Series
Model years2010
ChassisE63, E64
EnginesN62
Component (NHTSA)Seats

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.

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