SOMETIMES, THE CAR FROM A STAND STILL OR LOW SPEED (BELOW 10-15 MPH) HAS A DELAY BETWEEN THROTTLE INPUT AND ACTUAL ACCELERATION. THIS DELAY OF ACCELERATION HAS CAUSED MANY CLOSE CALLS FOR ACCIDENTS AND/OR SUDDEN BRAKING NEEDED BECAUSE OF OVER ACCELERATION. BETWEEN MY RESEARCH ON THIS ISSUE AND EXPERIENCES WITH THIS, I CAN…
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SOMETIMES, THE CAR FROM A STAND STILL OR LOW SPEED (BELOW 10-15 MPH) HAS A DELAY BETWEEN THROTTLE INPUT AND ACTUAL ACCELERATION. THIS DELAY OF ACCELERATION HAS CAUSED MANY CLOSE CALLS FOR ACCIDENTS AND/OR SUDDEN BRAKING NEEDED BECAUSE OF OVER ACCELERATION. BETWEEN MY RESEARCH ON THIS ISSUE AND EXPERIENCES WITH THIS, I CAN RELIABLY REPRODUCE THIS ISSUE. BUT DUE TO THE NATURE OF THIS ISSUE, WITHOUT PROPER DOCUMENTATION EQUIPMENT, I CANNOT PROVIDE ANY CONCRETE DATA (BESIDES OTHER DATA PROVIDED BY VARIOUS SOURCE WITH PROFESSIONAL EQUIPMENT.)
BMW of North America, LLC (BMW) is recalling certain 2010-2012 1 Series Coupe, 1 Series Convertible, 3 Series Sedan, 3 Series Convertible, 2010-2011 3 Series Sportswagon, 3 Series Coupe, 5 Series Sedan, X3 xDrive 28i, X3 xDrive 30i, X5 xDrive30i, and Z4 sDrive30i vehicles. The aluminum bolts that secure the housing for the variable camshaft timing adjustment (VANOS) unit can loosen over time and possibly break.
Consequence & remedy
Consequence: Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.
Remedy: Dealers will replace the four VANOS bolts, free of charge. Interim letters notifying owners of the safety risk are expected to be mailed December 18, 2023. Owner notification letters were mailed June 19, 2024. Owners may contact BMW customer service at 1-800-525-7417.
BMW IS RECALLING CERTAIN MODEL YEAR 2008-2011 1-SERIES VEHICLES. IN A CRASH OF SUFFICIENT SEVERITY, DEPLOYMENT OF THE FRONT PRE-TENSIONER AND LOAD-LIMITER OCCURS.
Consequence & remedy
Consequence: THE INSULATION AROUND THE PRE-TENSIONER COULD IGNITE.
Remedy: VEHICLES PRODUCED UP THROUGH DECEMBER 2009 WILL RECEIVE NEW FRONT SAFETY BELT RETRACTOR UNITS AND A MODIFICATION TO THE SOUND INSULATION NEAR THE UNITS, WHILE VEHICLES PRODUCED BETWEEN JANUARY 2010 AND MAY 2010 WILL RECEIVE A MODIFICATION TO THE SOUND INSULATION NEAR THE UNITS. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON AUGUST 23, 2010. OWNERS MAY CONTACT BMW AT 1-800-525-7417.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
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No exact-year investigations in this snapshot.
2011 BMW 1 Series Problems, Complaints & Recalls | Skip That Year