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SIB 01 08 21: Engine warranty extension

Engine warranty extension on BMW G01/G02/G05/G06 and other models (2020); BMW extended the warranty on this part for eligible cars.

BMW warranty extension · NHTSA ID 11012066 · Dec 2024 · also written SI B01 08 21, B010821

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.

The NVLD limited emission related warranty for defects in materials or workmanship has been extended to 15 years/150,000 miles as determined from the original in-service date

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 01 08 21
Also written: SI B01 08 21, B010821, 01 08 21, SIB-01-08-21, SI B010821
NHTSA ID11012066
Document IDs filedB010821
TypeWarranty extension
Date
ModelsX3, X4, X5, X6
Model years2020
ChassisG01, G02, G05, G06, F97, F98
EnginesB46/B48, B47, B58, N63, S58
Component (NHTSA)Engine

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.

Check recalls by VIN →

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.