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SIB 12 01 24: Ignition coils failure
Ignition coils failure on B58/N63 engines (2024); BMW explains the cause and the approved repair.
BMW service bulletin · NHTSA ID 10249449 · Jan 2024 · also written SI B12 01 24, B120124
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.
High levels of silicone inside the ignition coil can lead to premature failure.
Details
| Bulletin number | SIB 12 01 24 Also written: SI B12 01 24, B120124, 12 01 24, SIB-12-01-24, SI B120124 |
|---|---|
| NHTSA ID | 10249449 |
| Document IDs filed | B120124 |
| Type | Service bulletin |
| Date | |
| Models | X5, X7 |
| Model years | 2024 |
| Chassis | G05, G07 |
| Engines | B58, N63 |
| Component (NHTSA) | Engine And Engine Cooling |
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.
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.