Cylinder Head Bolts May Break on BMW 335xi

Aluminum cylinder head bolts may break, most commonly in the front part of the engine. Our technicians tell us revised cylinder head bolts are available which should correct this concern.

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Average mileage: (–)
2 model years affected: 2007, 2008
3 people reported this problem
1 person shared problem details
mine broke, also. Dealer really a jerk about it.
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