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SIB 01 12 15: Crankcase ventilation warranty extension

Crankcase ventilation warranty extension on N63 engines (2009–2011); BMW extended the warranty on this part for eligible cars.

BMW service bulletin · NHTSA ID 10147856 · Dec 2015 · also written SI B01 12 15, B011215

What it covers

A warranty extension means BMW will repair the listed part at no cost on eligible cars within the stated age and mileage. Check eligibility for your VIN with a BMW center before paying for this repair.

N63 Engine Crankcase Ventilation ""Connecting Line"" Hoses: Limited Warranty Extension to 10 Years/120,000 Miles.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 01 12 15
Also written: SI B01 12 15, B011215, 01 12 15, SIB-01-12-15, SI B011215
NHTSA ID10147856
Document IDs filedB011215
TypeService bulletin
Date
Models550i, 550I Gran Turismo, 750i, 750LI, X5, X6
Model years2009–2011
ChassisE60, E70, E71, F01, F02, F07, F10
EnginesN63
Component (NHTSA)Equipment
Equipment › Other › Owners/Service/Other Manual

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 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.

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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.