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SIB 16 10 18: Engine reduced power

Engine reduced power on BMW G30/G31 models (2017–2018); the fix is replacing the affected part.

BMW service bulletin · NHTSA ID 10160334 · Apr 2019 · also written SI B16 10 18, B161018

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.

DIESEL ENGINE REDUCED POWER OUTPUT This Service Information bulletin replaces SI B16 10 18 dated November 2018.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 16 10 18
Also written: SI B16 10 18, B161018, 16 10 18, SIB-16-10-18, SI B161018
NHTSA ID10152661, 10160251, 10160334 (revisions)
Document IDs filedB161018
TypeService bulletin
Date (first filed Nov 2018)
Models530e, 530i, 540d, 540i
Model years2017–2018
ChassisG30, G31
EnginesB46/B48, B57, B58
Component (NHTSA)Diesel
Electrical System
Electrical System › Software
Equipment
Fuel System

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.

Related bulletins

Before you pay, check the VIN for recalls. Some failures are covered by a safety recall or a BMW warranty extension.

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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