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SIB 11 01 13: N63 and N63T engine

N63 and N63T engine on M57/N20/N52/N54/N55/N57/N62/N63 engines (2007–2018); BMW explains the cause and the approved repair.

BMW service bulletin · NHTSA ID 10149564 · Oct 2018 · also written SI B11 01 13, B110113

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.

N63 and N63T engine: Engine oil consumption, engine oil top-ups and refill capacity.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 11 01 13
Also written: SI B11 01 13, B110113, 11 01 13, SIB-11-01-13, SI B110113
NHTSA ID10149335, 10149577, 10149564 (revisions)
Document IDs filed110113, B110113
TypeService bulletin
Date (first filed Apr 2013)
Models1 Series M, 528i, 535d, 535i, 535I Gran Turismo, 550i, 550I Gran Turismo, 640i, 740i, 740LI, ActiveHybrid 5, ActiveHybrid 7, X5, X6
Model years2007–2018
ChassisE60, E70, E71, E82, F01, F02, F06, F07, F10, F12, F13, F15, F16
EnginesM57, N20, N52, N54, N55, N57, N62, N63
Component (NHTSA)Engine
Engine And Engine Cooling

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.