Cylinder Head Bolts May Break on BMW 335xi

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: (–)
2 model years affected: 2007, 2008
3 people reported this problem
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mine broke, also. Dealer really a jerk about it.