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SIB 32 05 18: Steering failure

Steering failure on BMW G01/F26 models (2018); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10145330 · Jul 2018 · also written SI B32 05 18, B320518

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.

POWER STEERING ASSISTANCE UNAVAILABLE AFTER ENGINE START: Sporadically, upon start up, the Electronic Power Steering (EPS) is not functioning.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 32 05 18
Also written: SI B32 05 18, B320518, 32 05 18, SIB-32-05-18, SI B320518
NHTSA ID10145330
Document IDs filedB320518
TypeService bulletin
Date
ModelsX3, X4
Model years2018
ChassisG01, F26
EnginesB46/B48, B47, B58, N20, N55
Component (NHTSA)Steering

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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Before you pay: check your VIN for recalls

Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.

Check recalls by VIN →

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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