NHTSA Complaint #11496220 — 2011 BMW 535I

The contact owns a 2011 BMW 335I. The contact stated that while driving at various speeds, the vehicle lost motive power and stalled with the check engine warning light illuminated. The contact inspected the vehicle and discovered that the bolts used to secure the housing for the camshaft timing adjustment (VANOS) unit had loosened over time, causing the vehicle to stall. Upon investigation, the contact discovered NHTSA Campaign Number: 14V176000 (Engine and Engine Cooling) which he linked to the failure. The contact called two dealers and the manufacturer and was informed that the vehicle was not under recall. The vehicle was not repaired. The failure mileage was approximately 129,000.