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SIB 17 06 24: Coolant line service campaign

Coolant line service campaign on B46/B48/B58 engines (2025); BMW repairs affected cars free under a service campaign.

BMW service campaign · NHTSA ID 11010889 · Nov 2024 · also written SI B17 06 24, B170624

What it covers

A service campaign is a fix BMW performs free on affected cars. Ask a BMW center whether it is open on your VIN.

A coolant line running from the front of the engine could make contact with the belt tensioner pulley.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 17 06 24
Also written: SI B17 06 24, B170624, 17 06 24, SIB-17-06-24, SI B170624
NHTSA ID11010889
Document IDs filedB170624
TypeService campaign
Date
ModelsX3
Model years2025
ChassisG45
EnginesB46/B48, B58
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.

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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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