BMW of North America, LLC (BMW) is recalling certain model year 2007-2011 BMW X5 3.0si, X5 4.8i, X5 M, X5 xDrive30i, X5 xDrive35i, X5 xDrive48i and X5 xDrive50i, 2008-2011 X6 x Drive35i, X6 xDrive50i and X6 M, 2010-2011 X6 ActiveHybrid, 535i xDrive Gran Turismo, 535i Gran Turismo, 550i xDrive Gran Turismo and 550i Gran Turismo, 2011-2012 528i, 535i, 535i xDrive, 550i and 550i xDrive and 2012 535i ActiveHybrid, 640i Convertible, 650i Convertible, 650i xDrive Convertible, 650i Coupe and 650i Coupe xDrive vehicles. The affected vehicles have in-tank fuel pumps that may have insufficiently crimped wire contacts.
BMW of North America, LLC (BMW) is recalling certain model year 2010-2011 128i Coupe, 128i Convertible, 328i Sedan, 328i xDrive Sedan, 328i Coupe, 328i Convertible, 328i Sports Wagon and Z4 sDrive 30i, 2011-2012 135i Coupe, 135i Convertible, 335i Sedan, X5 xDrive 35i, and X6 xDrive 35i, 2011 335i xDrive Sedan, 335i Coupe, 335i Convertible, 528i Sedan, 535i Sedan, 535i xDrive Sedan, X3 xDrive 28i, and X3 xDrive 35i, 2010 X3 xDrive 30i, and X5 xDrive 30i, 2012 640i Coupe, and 640i Convertible and 2010-2012 535i Gran Turismo vehicles. In the affected vehicles, the bolts that secure the housing for the variable camshaft timing adjustment (VANOS) unit can loosen over time and may possibly break.
BMW N63 Engine Powertrain Issues 2012 535i The N63 engine, utilized in various BMW models including the 2012 535i, has been subject to multiple customer complaints regarding premature timing chain wear and other powertrain-related issues. This led BMW to introduce a "Customer Care Package," detailed in Technical Service Bulletin (TSB) B110614, to address the concerns reported by multiple owners and noted by the National Highway Traffic Safety Administration (NHTSA) under ID Number 11016414. A primary cause of the issue is accelerated timing chain wear. The N63 engine's design features timing chains that are prone to stretching prematurely. This stretching can disrupt the precise timing of the engine's valves, leading to a cascade of problems. As a consequence, owners have reported a variety of symptoms, including the illumination of the "drivetrain malfunction" warning light, noticeable engine noise, excessive vibration, and potentially catastrophic engine failure. The "drivetrain malfunction" message, in particular, is a frequently cited indicator of this underlying powertrain problem. To address these widely reported issues, the N63 Customer Care Package was implemented. This service bulletin instructs authorized BMW technicians to perform a series of diagnostic tests. The main objective is to detect if the timing chains have stretched beyond acceptable tolerances. If excessive wear is confirmed, the TSB provides a detailed procedure for the necessary repairs. This often involves replacing the timing chains and related components to restore proper engine function. Beyond the core timing chain replacement, the Customer Care Package also includes several proactive and preventative measures. Technicians are instructed to check and potentially replace other components, such as fuel injectors and boost solenoids, which may have been impacted or contributed to the engine's performance issues. Furthermore, the service includes reprogramming the vehicle's software
No injuries · No fire · No crash
The car was parked overnight. In the morning around dusk , it spontaneously caught fire.
UNKNOWN passenger restraint system malfunction message started coming.
No injuries · No fire · No crash
The contact owns a 2012 BMW 535I. The contact stated while driving at approximately 65 MPH, the engine temperature and "Pull Over - Stop Vehicle" warning lights were illuminated. The contact pulled over and let the vehicle cool down and drove to an independent mechanic. The vehicle was diagnosed, and it was determined that the water pump needed to be replaced. The mechanic advised the contact that there was an active recall, NHTSA Campaign Number: 24V608000 (Engine and Engine Cooling, Electrical System); however, the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 127,000.
No injuries · No fire · No crash
The contact owns a 2012 BMW 535I. The contact stated while driving approximately 50–55 MPH, the engine overheated and the vehicle shutoff. The engine warning light was illuminated. The vehicle was restarted. The contact continued to drive to her residence. The contact stated that the failure was related to NHTSA Campaign Number: 16V746000 (Fuel System, Gasoline). The vehicle was towed to an independent mechanic, who determined that the failure was due to the fuel pump and the water pump. The water pump and fuel pump were replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 119,000. The VIN was not available.
No injuries · No fire · No crash