BMW Z4 Service Bulletins (2014)
116 manufacturer communications on file.
- October 1, 2013•Document ID: 10150265Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 651112
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryIntermittently Stored FM Radio Stations Default to FM 87.7. Intermittently, the stored FM radio stations default to FM 87.7 after vehicle start-up. CAUSE 1. Low battery voltage or voltage drop at the head unit 2. Radio station preset contains FM 87.7 3. Remote key memory not set correctly or the setting is lost
Associated Products (57)Associated Documents - September 1, 2013•Document ID: 10152345Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 121513
- Date Added:
- December 17, 2018
- Manufacturer:
- BMW
SummaryN20 and N26 Engine: Various VANOS System Faults Stored in DME. The Service Engine Soon lamp and Engine Malfunction warning are illuminated, and the vehicle has reduced power output. Various faults related to VANOS operation are stored in the DME. While performing the test plan, the results may appear to be inconclusive because the fault will not clear from DME fault memory. CAUSE This is due to a programming error associated with ISTA/P 2.49 and lower. The error is corrected with ISTA/P 2.50.2 or higher.
Associated Products (41)Associated Documents - August 1, 2013•Document ID: 10150224Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- 513608
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
Summary"Outside Door Mirror Moves when Locking or Unlocking the Vehicle. The door mirror tilts immediately after unlocking or locking. The mirror position does not correspond to the memory position preset by the customer. Pressing the seat memory button typically will return the mirror to the stored position. Poor electrical contacts of the mirror drive in the mirror housing INFORMATION The problem has been integrated into ISTA diagnostics. Complete the diagnosis test plan using the latest ISTA version. The test plan can be accessed via the following path: ""Information Search / Function Structure / Body / Mirror / Exterior mirrors / Driver's or passenger side / Electrochromic Mirror,"" and then press ""Start Search."" Select the test plan ""AM5102_00010."""
Associated Products (77)Associated Documents - August 1, 2013•Document ID: 10150217Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 120613
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryThe Service Engine Soon Lamp On with Post Oxygen Sensor Faults Stored. The Service Engine Soon (MIL) lamp is on and the following faults are stored in the DME fault code memory. BN2000 (E-Series) vehicles: * 2D22: Oxygen sensor downstream of catalytic converter, electric: open circuit BN2020 (F-Series) vehicles: * 12AB04: Oxygen sensor downstream of catalytic converter, electric: open circuit * 12AC04: Oxygen sensor downstream of catalytic converter 2, electric: open circuit These faults may occur sporadically after a long MSA engine stop. Unfavorable DME software diagnostics (fault is erroneous) This software error affects vehicles produced from 3/2013 to 6/2013, as well as older vehicles which have been programmed during service work to a current integration level of Xxxx-13-03-5xx.
Associated Products (50)Associated Documents - July 1, 2013•Document ID: 10150034Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 121513
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryN20 and N26 Engine: Various VANOS System Faults Stored in DME. The Service Engine Soon lamp is illuminated; Engine Malfunction warning is illuminated; and the vehicle has reduced power output. Various faults related to VANOS operation are stored in the DME. While performing the test plan, the results may appear to be inconclusive because the fault will not clear from DME Fault Memory. The ISTA/D diagnostic test plan does incorporate a VANOS bleed function, but it does not advise the technician to bleed the VANOS system after a VANOS or engine oil supply component replacement. CAUSE This is due to an error in the current level of ISTA/D. The error will be corrected with ISTA/D 2.41.0.
Associated Products (41)Associated Documents - June 1, 2013•Document ID: 10150065Service Bulletin/Repair InstructionsENGINE; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 010212
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
Summary"BMW NA has agreed to extend the emissions warranties of the turbocharger's wastegate to: ??8 years or 82,000 miles, whichever occurs first, as determined from the vehicle's original in-service date select the ""Vehicle Comment"" button to display the extended coverage information. The terms of the original New Vehicle/SAV Limited Warranty and applicable emissions warranty still apply. BMW NA will not provide warranty coverage to any Settlement Class Member's vehicle containing modifications or alterations to the turbocharger or its wastegates (software, hardware or otherwise), or evidencing other conditions not normally covered under the original New Vehicle/SAV Limited Warranty or applicable emissions warranty. Modifications excluded from warranty coverage include any aftermarket parts that affect the turbocharger system, or if there are other conditions that would normally exclude it from warranty coverage."
Associated Products (92)Associated Documents - May 1, 2013•Document ID: 10149613Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- 651310
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryIn all audio modes (radio, CD, AUX-In, etc.), the audio output is distorted. It is more noticeable with high bass and high audio volume settings. There may also be an intermittent interference noise coming from the loudspeakers at low audio volume or when the radio is turned off. Audio settings in the RAD2+ (radio professional)
Associated Products (57)Associated Documents - May 1, 2013•Document ID: 10149589Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; ENGINE
- Mfr Comm. #:
- 130409
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
Summary"N54 Engine: Diagnosis of Cold Start Rough Running with Misfire Faults. The customer may complain that during the cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. Various misfire fault codes (e.g., 29CC, 29D2, 29D1, 29D0, 29C0, 29CF) may be stored in the DME control module. The engine rough running complaint can be reproduced on a cold start in the workshop. During the course of diagnosis, the spark plugs, removed from the misfiring cylinders after the problem was reproduced, are found to be soaked (""wet"") with fuel, while the injector tips are covered with a layer of carbon deposit. Possible cause: high-pressure injector failure (leakage or incorrect spraying pattern) due to internal wear or unfavorable stock of tolerances IMPORTANT: For comprehensive N54 drivability diagnostics, always refer to the ""N54 Engine Diagnostic Fault Tree"" file (the current version ""02_14_13"" is found as a PDF attachment to SI B12 55 06)."
Associated Products (120)Associated Documents - May 1, 2013•Document ID: 10149581Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 120513
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryService Engine Soon Light Flashes with Throttle Adaptation Faults Stored. The EML light flashes with a check control message for reduced power output and/or the Service Engine Soon lamp (MIL) flashes. During the throttle valve adaptation (teach-in limit run), faults may occur due to signal voltage oscillations. This could lead to a termination of the teach-in routine or an incorrect value taught in at the lower limit. The following faults can be stored in the DME memory: E82, E84, E88, E89, E92, and E93 BN2000 vehicles * 28D0: throttle valve, adaptation: Initial adaptation, lower limit not taught in * 28D4: throttle valve, adaptation: Subsequent teach-in, lower limit not taught in * 28C4: throttle valve, adaptation: Emergency air position not adapted * 28A0: throttle valve angle - Intake manifold absolute comparison: pressure too high ??3166: Tank-ventilation system: fault F01, F02, F06, F07, F10, F12, F13, F30, F31, and ALPINA B7 BN2020 vehicles: * 101408: throttle valve, adaptation: Initial adaptation, lower limit not taught in * 107AE0: throttle valve, adaptation: Subsequent teach-in, lower limit not taught in * 101402: throttle valve, adaptation: Emergency air position not adapted * 101F01: throttle valve angle - Intake manifold absolute comparison: pressure too high ??190F08: Tank-ventilation system: fault Sensitivity of the throttle valve sensor (only affects parts installed during this production period)
Associated Products (38)Associated Documents - March 1, 2013•Document ID: 10150133Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 651310
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryIn all audio modes (radio, CD, AUX-In, etc.), the audio output is distorted. It is more noticeable with high bass and high audio volume settings. There may also be an intermittent interference noise coming from the loudspeakers at low audio volume or when the radio is turned off. Audio settings in the RAD2+ (radio professional)
Associated Products (57)Associated Documents - March 1, 2013•Document ID: 10150130Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT
- Mfr Comm. #:
- 651009
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryThe vehicle position is missing or incorrect on the navigation map. The navigation system integrated in the Car Information Computer (CIC) is not calibrated correctly.
Associated Products (173)Associated Documents - March 1, 2013•Document ID: 10150128Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM
- Mfr Comm. #:
- 650513
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryBasic SVS: Voice Recognition Inoperative After Programming. After programming the vehicle with ISTA/P 2.48.x, the voice recognition (Basic SVS) is inoperative. NOTE: The Basic SVS only includes voice recognition for phone functions. Error in the coding data of ISTA/P 2.48.x The voice recognition function is unintentionally deactivated.
Associated Products (32)Associated Documents - March 1, 2013•Document ID: 10150099Service Bulletin/Repair InstructionsFUEL/PROPULSION SYSTEM
- Mfr Comm. #:
- 130213
- Date Added:
- December 3, 2018
- Manufacturer:
- BMW
SummaryN54 Engine: Fuel Pressure Control Test Plan Error. INFORMATION Not applicable.
Associated Products (118)Associated Documents - February 1, 2013•Document ID: 10149441Service Bulletin/Repair InstructionsVISIBILITY
- Mfr Comm. #:
- 513608
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
Summary"Outside Door Mirror Moves when Locking or Unlocking the Vehicle. The door mirror tilts immediately after unlocking or locking. The mirror position does not correspond to the memory position preset by the customer. Pressing the seat memory button typically will return the mirror to the stored position. Poor electrical contacts of the mirror drive in the mirror housing INFORMATION The problem has been integrated into ISTA diagnostics. Complete the diagnosis test plan using the latest ISTA version. The test plan can be accessed via the following path: ""Information Search / Function Structure / Body / Mirror / Exterior mirrors / Driver's or passenger side / Electrochromic Mirror,"" and then press ""Start Search."" Select the test plan ""B5116_ECSPPL2."""
Associated Products (77)Associated Documents - February 1, 2013•Document ID: 10149427Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 111212
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryN20 Engine: Engine Oil Filter Application. INFORMATION The current version of EPC does not provide all available options for the engine oil filters that are used in the N20 engine. The illustrations below will help identify the proper engine oil filter application until the EPC is corrected. Vehicles produced prior to 6/2012 will be equipped with a black plastic oil filter housing (1). In this case, engine oil filter kit P/N 11 42 7 634 291 should be used. Vehicles produced as of 6/2012 and later will be equipped with a silver aluminum oil filter housing (1). In this case, engine oil filter kit P/N 11 42 7 640 862 should be used.
Associated Products (41)Associated Documents - January 1, 2013•Document ID: 10149293Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 111012
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
Summary?N20 Engine: Repeated Juddering or Surging While Accelerating. The vehicle judders or surges repeatedly while accelerating in hot ambient temperatures between 3,000 RPM and 5,000 RPM. The Service Engine Soon lamp is not illuminated, and no fault codes are stored in the vehicle memory related to this complaint. CAUSE The EPDW (electropneumatic pressure convertor) for the turbocharger wastegate valve is binding internally.
Associated Products (41)Associated Documents