Vehicle report

2002 BMW Z4

Compare every BMW Z4 yearNHTSA and EPA records

Service bulletins

22 bulletins

Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.

B510819

Service Bulletin/Repair Instructions

The basic conditions for initializing the power windows are not met.

B662419

Service Bulletin/Repair Instructions

Vehicle cannot be opened or closed using comfort access, engine start is not possible, and the vehicle may not start when placing the key against the steering column.

B650709

Service Bulletin/Repair Instructions

NAVIGATION SYSTEM: REPORTING MISSING OR INCORRECT ROAD MAP DATA: The route guidance is inaccurate and therefore irritating to the customer; or it is not possible to locate certain addresses, for instance:

SIB-65-75-06

Service Bulletin/Repair Instructions

BMW SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE AIRBAG WARNING LAMP (AWL) IS ILLUMINATED, TOGETHER WITH THE PASSENGER AIRBAG STATUS LAMP (POL). THE PROBLEM MAY BE INTERMITTENT. MICROCRACKS IN THE OC3 SEAT MAT. *PE UPDATED 9/30/11. *PE

SIB-33-01-02

Service Bulletin/Repair Instructions

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. *RM

SIB-23-01-08

Service Bulletin/Repair Instructions

BMW: A NEW TECHNICAL SUPPORT PROCESS HAS BEEN CREATED REGARDING TRANSMISSION CONCERNS. *RM

SI B12 55 06

Service Bulletin/Repair Instructions

BMW: THERE MAY BE EXCESSIVE CRANKING BEFORE THE VEHICLE STARTS. THE SERVICE ENGINE SOON LIGHT MAY ALSO BE ON WITH A LACK OF ENGINE POWER. *RM

SIB-51-42-10

Service Bulletin/Repair Instructions

BMW: WATER IS LEAKING INTO THE LUGGAGE COMPARTMENT DUE TO A DAMAGED SEAL ON REAR VENTS. *RM

SIB-63-14-10

Service Bulletin/Repair Instructions

BMW: THE REAR LAMP IS NOT WATER TIGHT DUE TO CRACKS DUE TO STRESS. WATER MAY ENTER THE LAMP. *RM

SIB-63-02-01

Service Bulletin/Repair Instructions

BMW: PROCEDURE FOR DETERMINING AND REPLACING INCANDESCENT AND HALOGEN LIGHT BULBS UNDER WARRANTY. *RM

SI B12-55-06

Service Bulletin/Repair Instructions

N54-DIAGNOSIS FOR DME FC 29DC/2FBF FOR MODELS E90, E92 PRODUCED FROM 06/06 AND E93, E60, E61 PRODUCED FROM 03/07. *PE UPDATED 7/8/09. *PE MODELS E82, E88 PRODUCED FROM START 2000 AND E71 PRODUCED FROM START 2000. UPDATED 7/21/10. *PE MODELS X6, E89, Z4 FROM START OF PRODUCTION. UPDATED 11/1/10. *PE MODELS F01 AND F02 FROM START OF PRODUCTION. UPDATED 1/3/11. *PE

SIB-11-08-03

Service Bulletin/Repair Instructions

BMW: SIX DIFFERENT MODELS EQUIPPED WITH THE M54 ENGINE COULD HAVE VALVE COVERS BREAK IN COLD WEATHER AND RUIN THE ENGINE. THIS IS DUE TO MOISTURE ACCUMULATION. *RM

SI B12 12 10

Service Bulletin/Repair Instructions

BMW: WHEN AT LOWER SPEEDS OR STOPPING THE ENGINE IDLE DIPS TOO LOW BECAUSE OF A SOFTWARE PROBLEM. *RM

SIB-28-02-08

Service Bulletin/Repair Instructions

BMW: A NEW TECHNICAL PROCESS IS BEING USED ON MANY MODELS TO DETERMINE THE ROOT CAUSE OF DOUBLE-CLUTCH TRANSMISSION PROBLEMS. *RM

SIB-32-04-07

Service Bulletin/Repair Instructions

BMW: A NEW TECHNICAL PROCESS HAS BEEN CREATED FOR BMW TO IDENTIFY CAUSES OF STEERING COMPLAINTS WITH A WIDE RANGE OF MODELS. *RM

SIB-16-02-09

Service Bulletin/Repair Instructions

BMW VEHICLES: FUEL LEVEL SENSOR REPAIRS. WHERE IT IS NECESSARY TO REPLACE THE RIGHT OR THE LEFT SIDE FUEL LEVEL SENSOR DUE TO A FAILURE, THE ENTIRE PUMP AND HOUSING OR DELIVERY UNIT (SUCTION JET ASSEMBLY) DO NOT NEED TO BE REPLACED AS WELL. IN SOME CASES, EPC DOES NOT SHOW THAT THE REPAIR KIT IS AVAILABLE SEPARATELY IN THE ILLUSTRATION, BUT IT IS AVAILABLE IN THE PARTS DESCRIPTION. ALL MODELS. NO MODEL YEARS LISTED. *PE

SI-B-34-11-08

Service Bulletin/Repair Instructions

BMW VEHICLES: TEILECLEARING FOR DYNAMIC STABILITY CONTROL (DSC). A PART REPLACEMENT AUTHORIZATION MUST BE OBTAINED BY SUBMITTING A TC CASE IN PUMA BEFORE ANY OF THE FOLLOWING DSC COMPONENTS ARE REPLACED UNDER WARRANTY FOR THE VEHICLES LISTED IN THE MODEL SECTION OF THIS BULLETIN: DSC CONTROL MODULE, DSC HYDRO UNIT, AND YAW RATE SENSOR. NO MODEL YEARS LISTED. *PE

SI-B72-02-09

Service Bulletin/Repair Instructions

BMW: BELT TENSIONER HARNESSES. A REPAIR HARNESS FOR THE FRONT SEAT SAFETY BELT TENSIONERS AT THE BELT RETRACTORS MAY HAVE BEEN IMPROPERLY INSTALLED. *PE

SIB-12-20-07

Service Bulletin/Repair Instructions

BMW VEHICLE: M54/M56-MIXTURE TOO LEAN-FAULT CODES 2882/2883 ARE STORED IN THE DME. COMPLAINTS THAT SERVICE ENGINE SOON LIGHT IS ILLUMINATED. THE FAULT CODES 2882/2883-FUEL TRIM, MIXTURE TOO LEAN ARE STORED IN THE DME. POSSIBLE CAUSES MAY INCLUDE-INCORRECT AIR FILTER, UNMETERED AIR OR A DEFECTIVE AIR MASS METER. *PE

SIB-12-24-07

Service Bulletin/Repair Instructions

BMW VEHICLE: S54-CATALYST PROTECTION MODE WHILE THE VEHICLE IS LOW ON FUEL. COMPLAINTS THAT THE VEHICLE HAS NO POWER DURING HEAVY ACCELERATION. FUEL RESERVE LIGHT IS ILLUMINATED AND THE FUEL LEVEL, WHEN MEASURED WITH THE SERVICE TESTER, IS BELOW 10 LITERS. WITH THE FUEL LEVEL LOW AND UNDER EXTREME DRIVING CONDITIONS (HEAVY ACCELERATION, CORNERING OR RACING), THE FUEL SUPPLY MAY BE INADEQUATE, CAUSING AN INTERMITTENT LEAN MIXTURE TO BE RECORDED BY ALL 4 OXYGEN SENSORS. *PE

240303

Service Bulletin/Repair Instructions

HARSH 3-2 AND 2-1 DOWNSHIFTS (WITH CLUNK NOISE) WHEN COMING TO A STOP. *TT UPDATED. *KB

121104

Service Bulletin/Repair Instructions

RETROFIT THE POWER SUPPLY CABLE FOR THE THERMAL OIL LEVEL SENSOR. *EH

Reading this report

Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.

2002 Bmw Z4 Service Bulletins: 22 bulletins | CarFathom