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SIB 61 37 12: Battery warranty extension

Battery warranty extension on BMW F01/F02/F10/F30 and other models (2006–2013); BMW extended the warranty on this part for eligible cars.

BMW service bulletin · NHTSA ID 10150382 · Dec 2012 · also written SI B61 37 12, B613712

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.

Possible Damage to High-voltage Battery. The high-voltage (HV) battery cells could be damaged if the vehicle is prevented from entering sleep mode for an extended period of time.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 61 37 12
Also written: SI B61 37 12, B613712, 61 37 12, SIB-61-37-12, SI B613712
NHTSA ID10051519, 10150382 (revisions)
Document IDs filed613712, SIB-61-37-12
TypeService bulletin
Date
Models3 Series, 5 Series, 7 Series, ActiveHybrid 3, ActiveHybrid 5, ActiveHybrid 7
Model years2006–2013
ChassisF01, F02, F10, F30, E60, E61, E65, E66, E90, E92, E93
EnginesN52, N54, N55, N62
Component (NHTSA)Electrical System
Electrical System › 12v/24v/48v Battery

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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