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NHTSA 10162416: VANOS reduced power

VANOS reduced power on N54 engines (2006–2013); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10162416 · Jul 2019

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 Reduction, FC 2A82 Intake VANOS and/or FC 2A87 Exhaust VANOS Camshaft Faults are Stored in DME. The ""Service Engine Soon"" (MIL) lamp is illuminated and engine power reduction is perceived.

NHTSA's summary of this communication (excerpt)

Find it on NHTSA.gov →

Details

Bulletin numberNHTSA 10162416
NHTSA ID10162416
Document IDs filed110208
TypeService bulletin
Date
Models1 Series M, 128i, 135i, 325i, 328i, 330i, 335i, 335IS, 525i, 528i, 530i, 535i, 740i, 740LI, X3, X5, X6, Z4
Model years2006–2013
ChassisE46, E60, E61, E70, E71, E82, E83, E85, E86, E88, E90, E91, E92, E93, F01, F02, F10, F30
EnginesN54
Component (NHTSA)Engine
Equipment

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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