Bmw: the spark plugs in the affected suvs may not adhere to the durability requirements
BMW technical service bulletin SI-B12-22-09 for 2009 BMW X5 and 2009 BMW X6.
- Bulletin number
- SI-B12-22-09
- Component
- Electrical system
- Summary
- Bmw: the spark plugs in the affected suvs may not adhere to the durability requirements. Microcracks in the ceramic insulator of the spark plug may occur, which could result in engine misfiring and rough running, especially at higher engine speeds. 750i, 750li, x5 m, and x6 m vehicles.
Owners of these vehicles have filed 17 complaints in the electrical category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used BMW X5?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history