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SIB 64 11 24: Coolant changeover valve leak
Coolant changeover valve leak on BMW G26/G60/G70 models (2023–2024); BMW gives an inspection and repair procedure.
BMW service campaign · NHTSA ID 11012093 · Dec 2024 · also written SI B64 11 24, B641124
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.
Quality checks have determined that the coolant changeover valve may develop a coolant leak undervery low outside temperatures (significantly lower than 32º F (0 C)).
Details
| Bulletin number | SIB 64 11 24 Also written: SI B64 11 24, B641124, 64 11 24, SIB-64-11-24, SI B641124 |
|---|---|
| NHTSA ID | 11012093 |
| Document IDs filed | B641124 |
| Type | Service campaign |
| Date | |
| Models | I4, I5, I7 |
| Model years | 2023–2024 |
| Chassis | G26, G60, G70 |
| Engines | Electric |
| 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 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.