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SIB 01 19 21: Wiring harness warranty extension

Wiring harness warranty extension on BMW F15 models (2016–2018); BMW extended the warranty on this part for eligible cars.

BMW service bulletin · NHTSA ID 10205605 · Nov 2021 · also written SI B01 19 21, B011921

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.

For the eligible vehicles with the Electrical Machine Electronics (EME) wiring harness connector (A190*1B), BMW of North America (BMW NA) is providing a repair-specific extended limited warranty to: 10 years/120,000 miles as determined by the vehicle's original in-service date.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 01 19 21
Also written: SI B01 19 21, B011921, 01 19 21, SIB-01-19-21, SI B011921
NHTSA ID10205605
Document IDs filedB011921
TypeService bulletin
Date
ModelsX5
Model years2016–2018
ChassisF15
EnginesN20, N55, N57, N63
Component (NHTSA)Electrical System

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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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.