Technical Service Bulletins (TSBs) for the 2012 640 are official communications between BMW & their dealerships that describe processes for troubleshooting or fixing certain common problems.
All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.
BMW: WHILE MANEUVERING AT LOW SPEEDS, MOVEMENT BETWEEN SURFACE CONTACTS OF SWIVEL BEARING AND WHEEL BEARING, CAN CAUSE CLICKING NOISES. MODELS E70, 71, F01, 02, 04, 07, 10, 12, AND 13. NO MODEL YEARS LISTED. Read More »
BMW: A GRINDING NOISE IS COMING FROM THE DIFFERENTIAL DURING SLOW CORNERING. WHEN TURNING A SLIP/STICK EFFECT IS CREATED ON THE LINING AND STEEL DISCS INCORPORATED IN THE DIFFERENTIAL CLUTCH CAUSES A GRINDING NOISE. Read More »
BMW: DUE TO AN ERROR IN SOFTWARE CALIBRATION, SOME VEHICLES ARE EXPERIENCING WARNING ILLUMINATION OF DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. Read More »
BMW: WARNING LAMPS ARE ILLUMINATED FOR THE DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. MODELS 2012 F25, 30, 01, 02, 07, 10, 12, 13, E70, 71, 84. Read More »
BMW: DUE TO AN ERROR IN SOFTWARE CALIBRATION, SOME VEHICLES ARE EXPERIENCING WARNING ILLUMINATION OF DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. Read More »
BMW: WARNING LAMPS ARE ILLUMINATED FOR THE DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. MODELS 2012 F25, 30, 01, 02, 07, 10, 12, 13, E70, 71, 84. Read More »
BMW: ON CERTAIN VEHICLES, ENGINE TIMING CHAIN SHOULD BE CHECKED FOR EARLY STAGES OF WEAR, AND A REPAIR SOLUTION SHOULD BE PROVIDED. *PE UPDATED 9/25/15. *PE UPDATED 10/6/15. *PE Read More »
BMW: FUEL GAUGE FAILS TO SHOW CORRECT LEVEL OF FUEL WHEN FILLING FUEL TANK BUT WOULD UPDATE ITSELF AFTER DRIVING AWHILE AND ILLUMINATION OF ENGINE MALFUNCTION LAMP (MIL) COMES ON, DUE TO SOFTWARE ERROR IN INSTRUMENT CLUSTER. Read More »
BMW: MALFUNCTION WARNING LIGHT FOR ENGINE IS ILLUMINATED DUE TO PURGE AIR SYSTEM MICRO LEAKAGE AND VENTILATION OF FUEL TANK FROM CONTAMINATION. *PE Read More »
BMW: AN ERRONEOUS MESSAGE, FROM OIL LEVEL SENSOR, INDICATING OIL SERVICE IS DUE, AFTER TRAVELING A SHORT DISTANCE. MODEL F15, F13, F12, F10, F07, F06, F02, F01. NO YEARS LISTED. *PE Read More »
BMW: ON SOME VEHICLES, ENGINE MAY GO INTO FAILSAFE PROGRAM WHEN VEHICLE ACCELERATES DUE TO UNFAVORABLE DME SOFTWARE. MODELS 2010-2013 F10, F13, F12. *PE Read More »
BMW: ON SOME VEHICLES, THE HIGH PRESSURE FUEL INJECTOR, CAN LEAD TO AN INTERNAL FAILURE DUE TO INCORRECT OPERATION AND WOULD NEED TO BE REPAIRED AND/OR REPLACED. MODELS F01, 02, 04, 07, 10, 12, 13, E70, 71. NO MODEL YEARS LISTED. Read More »
BMW: IF BSD COMMUNICATION IS DISRUPTED, OIL LEVEL SENSOR DATA IS NO LONGER RECEIVED BY DME. BSD COMMUNICATION FAULT(S), AFTER REPAIRS ARE SHORTLY SET, REQUIRES REMOVAL OF IGNITION HARNESS FROM CYLINDER HEAD COVER. ALL MODELS. Read More »
BMW: VEHICLES NEEDS DIAGNOSING FOR N63 MISFIRE FAULTS WHEN SERVICE ENGINE SOON LAMP IS ILLUMINATED. LACK OF DIAGNOSING ENGINE OR FUEL SYSTEM COULD CAUSE INCORRECT DIAGNOSIS AND REPEATED REPAIR ATTEMPTS. NO MODELS OR MODEL YEARS LISTED. Read More »
BMW: MALFUNCTION INDICATOR LIGHT (MIL) ILLUMINATED INDICATING LOW ENGINE OIL. DEALERS ARE TO USE THE TROUBLESHOOTING PROCEDURE TO DETERMINE THE PROBLEM AND DO THE PROPER RECOMMENDED REPAIRS. *KB Read More »
BMW: VEHICLES NEEDS DIAGNOSING FOR N63 MISFIRE FAULTS WHEN SERVICE ENGINE SOON LAMP IS ILLUMINATED. LACK OF DIAGNOSING ENGINE OR FUEL SYSTEM COULD CAUSE INCORRECT DIAGNOSIS AND REPEATED REPAIR ATTEMPTS. NO MODELS OR MODEL YEARS LISTED. Read More »
BMW: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. INFORMATION PROVIDED REGARDING THE EXTENSION OF LIMITED WARRANTY ON THE IN TANK FUEL (PUMP) DELIVERY MODULE OF 10 YEARS WITHOUT MILEAGE LIMITATION, ... Read More »
BMW: ON SOME VEHICLES, THE HIGH PRESSURE FUEL INJECTOR, CAN LEAD TO AN INTERNAL FAILURE DUE TO INCORRECT OPERATION AND WOULD NEED TO BE REPAIRED AND/OR REPLACED. MODELS F01, 02, 04, 07, 10, 12, 13, E70, 71. NO MODEL YEARS LISTED. Read More »
BMW: PROCEDURAL INFORMATION ON THE INSTALLATION OF FUEL SYSTEM LOW PRESSURE SENSOR AND NOT CORRECTLY INSTALLED WILL LEAD TO FAILURE OF LOW PRESSURE SENSOR AND METAL SUPPLY LINE. MODEL 2008-14. Read More »
BMW: WHEN USING ONE OF THE TEST PLANS AND ISTA/D 2.33, WILL ENCOUNTER, IN THE DISPLAY, AN ERROR, WHEN DIAGNOSING LOW PRESSURE FUEL SUPPLY SENSOR THAT NEED NOT BE REPLACED. MODELS 370, 71, 72, F01, 02, 04, 07, 10, 12, 13. Read More »
BMW: FUEL GAUGE FAILS TO SHOW CORRECT LEVEL OF FUEL WHEN FILLING FUEL TANK BUT WOULD UPDATE ITSELF AFTER DRIVING AWHILE AND ILLUMINATION OF ENGINE MALFUNCTION LAMP (MIL) COMES ON, DUE TO SOFTWARE ERROR IN INSTRUMENT CLUSTER. Read More »
BMW: DUE TO UNFAVORABLE DME/EGS SOFTWARE, THE TRANSMISSION CAN SPORADICALLY GO INTO PARK OR NEUTRAL. THIS OCCURS AFTER AN MSA ENGINE START. ALSO INCLUDED MODEL M6 MODEL YEAR 2012. *JS UPDATED 2/11/14. Read More »
BMW: AN ERRONEOUS MESSAGE, FROM OIL LEVEL SENSOR, INDICATING OIL SERVICE IS DUE, AFTER TRAVELING A SHORT DISTANCE. MODEL F15, F13, F12, F10, F07, F06, F02, F01. NO YEARS LISTED. *PE Read More »
BMW: IF BSD COMMUNICATION IS DISRUPTED, OIL LEVEL SENSOR DATA IS NO LONGER RECEIVED BY DME. BSD COMMUNICATION FAULT(S), AFTER REPAIRS ARE SHORTLY SET, REQUIRES REMOVAL OF IGNITION HARNESS FROM CYLINDER HEAD COVER. ALL MODELS. Read More »
BMW: BATTERY HAS AN INCREASED DEMAND DUE TO DEVELOPEMENTAL PROCESS OF THE ELECTRICAL SYSTEM. THIS IS CAUSING THE BATTER TO NEED TO UNDERGO AN ENERGY DIAGNOSIS. *KB Read More »
BMW: FUEL GAUGE FAILS TO SHOW CORRECT LEVEL OF FUEL WHEN FILLING FUEL TANK BUT WOULD UPDATE ITSELF AFTER DRIVING AWHILE AND ILLUMINATION OF ENGINE MALFUNCTION LAMP (MIL) COMES ON, DUE TO SOFTWARE ERROR IN INSTRUMENT CLUSTER. Read More »
BMW: WHEN USING IPHONE, VARIOUS CONNECTIVITY FAILURES OCCUR, SUCH AS DISCONNECTION OF CALL, LIST OF CONTACTS INCOMPLETE, DUE TO THE VARIANTS AND SOFTWARE USED. MODEL 2008-2014. Read More »
BMW: ON SOME VEHICLES, WHEN STARTING, LOW BEAM, WITH 0552 OPTION, WOULD BRIEFLY FLASHES, DUE TO A FAULTY LED MAIN LIGHT MODULE THAT NEEDS REPLACING. MODEL 2008-14 F01, F02, F06, F07, F10, F12, F13, F25. Read More »
BMW: ON SOME VEHICLES, WHEN STARTING, LOW BEAM, WITH 0552 OPTION, WOULD BRIEFLY FLASHES, DUE TO A FAULTY LED MAIN LIGHT MODULE THAT NEEDS REPLACING. MODEL 2008-14 F01, F02, F06, F07, F10, F12, F13, F25. Read More »
BMW: DUE TO AN ERROR IN SOFTWARE CALIBRATION, SOME VEHICLES ARE EXPERIENCING WARNING ILLUMINATION OF DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. Read More »
BMW: WARNING LAMPS ARE ILLUMINATED FOR THE DSC, ABS AND BRAKE AND A POSSIBLE WARNING IN CONTROL DISPLAY FOR CHASSIS CONTROL SYSTEM FAILURE. MODELS 2012 F25, 30, 01, 02, 07, 10, 12, 13, E70, 71, 84. Read More »
BMW: THE BOLT, THAT SECURES THE TAILGATE STRUT, IS SHOWING SIGNS OF CORROSION DUE TO CORROSION COATING PROTECTION FAILING TO MEET SPECIFICATIONS. MODEL 2010-2013 F25. *PE Read More »
BMW: WHILE MANEUVERING AT LOW SPEEDS, MOVEMENT BETWEEN SURFACE CONTACTS OF SWIVEL BEARING AND WHEEL BEARING, CAN CAUSE CLICKING NOISES. MODELS E70, 71, F01, 02, 04, 07, 10, 12, AND 13. NO MODEL YEARS LISTED. Read More »
BMW: WHEN USING IPHONE, VARIOUS CONNECTIVITY FAILURES OCCUR, SUCH AS DISCONNECTION OF CALL, LIST OF CONTACTS INCOMPLETE, DUE TO THE VARIANTS AND SOFTWARE USED. MODEL 2008-2014. Read More »
