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SIB 64 03 24: Coolant changeover valve new-car delivery hold

Coolant changeover valve new-car delivery hold on Electric engines (2023–2024); unsold cars were held for inspection and repair before delivery.

BMW service bulletin · NHTSA ID 11000511 · May 2024 · also written SI B64 03 24, B640324

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

Delivery stop: Coolant changeover valve

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 64 03 24
Also written: SI B64 03 24, B640324, 64 03 24, SIB-64-03-24, SI B640324
NHTSA ID10249419, 10250368, 11000511 (revisions)
Document IDs filedB640324
TypeService bulletin
Date (first filed Jan 2024)
ModelsIX
Model years2023–2024
ChassisI20
EnginesElectric
Component (NHTSA)Electrical System
Engine
Engine And Engine Cooling
Engine And Engine Cooling › Cooling 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.

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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