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SIB 01 10 16: Fuel tank leak check warranty extension

Fuel tank leak check warranty extension on N55 engines (2012–2016); BMW extended the warranty on this part for eligible cars.

BMW service bulletin · NHTSA ID 10146992 · Aug 2016 · also written SI B01 10 16, B011016

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.

N55 pressure switch - leak diagnosis module (nvld): 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 10 16
Also written: SI B01 10 16, B011016, 01 10 16, SIB-01-10-16, SI B011016
NHTSA ID10146992
Document IDs filedB011016
TypeService bulletin
Date
Models535i, 535I Gran Turismo, 640i, 740i, 740LI, ActiveHybrid 3, ActiveHybrid 5, ActiveHybrid 7, X3, X4, X5, X6
Model years2012–2016
ChassisF01, F02, F06, F07, F10, F12, F13, F15, F16, F25, F26, F30
EnginesN55
Component (NHTSA)Electrical System
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.