BMW Z4 Service Bulletins
513 manufacturer communications on file.
- October 1, 2014•Document ID: 10149361Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- 280114
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryDCT Transmission: Oil Leakage Diagnosis. INFORMATION Incorrect diagnosis of DCT (Double-clutch Transmission) oil leaks may lead to unnecessary part replacements and repeat customer repair visits. When diagnosing complaints related to DCT fluid leaks, please use the attached diagnostic procedure. WARRANTY INFORMATION Not applicable. ATTACHMENTS View PDF attachment B280114_DCT_Oil_Leak_Diagnosis. [ Copyright (c)2014 BMW of North America, Inc. ] https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/16672.2.B28011... 12/24/2014
Associated Products (63)Associated Documents - October 1, 2014•Document ID: 10149355Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 130514
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
Summary. INFORMATION To properly diagnose the customer's complaint, the applicable test plan for the misfire faults stored in the DME must be performed to avoid repeat repairs. If a misfire fault is not stored in the DME memory and an engine related drivability complaint is received, follow the path below to manually start the misfire test plan (AT1214_TVD4_MISFIRE_20): 1. Perform a vehicle test. 2. Select "Function Structure." 3. Select "01 Engine." 4. Select "Engine electronics MEVD." 5. Select "Misfire detection." 6. Follow the steps in the test plan and select "Basic check (start)" first. Do not select "Additional check" at this time. 7. If the result of the "Basic check" indentifies a fuel system component failure, replace the identified component. If the result of the "Basic check" test plan was inconclusive, go to step 7. After the component replacement, perform the "Basic check" portion of the test plan again to verify if the diagnosis was correct and the vehicle condition has been rectified.
Associated Products (58)Associated Documents - October 1, 2014•Document ID: 10149287Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 121412
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummarySI B12 14 12 October 2014 Engine Electrical Systems Technical Service This Service Information bulletin supersedes SI B12 14 12 dated February 2014. designates changes to this revision SUBJECT N51, N52K, N52T and N55 Engine: Various Faults Stored in DME Related to VANOS and Camshaft Position. A rattling noise can be heard from the engine compartment; the engine loses power; and the Service Engine Soon lamp is illuminated. One or more of the following faults may be stored: E70, E71, E82, E88, E90, E91, E92 and E93: 2A7C - VANOS, inlet, cold start 2A82 - VANOS, intake, variable cam control test 2A7A - VANOS, exhaust, cold start 2A87 - VANOS, intake: control fault, camshaft sticking 2D5A - VANOS, intake: control fault, camshaft sticking 2D5B - VANOS, intake: control fault, position not reached 2D54 - VANOS, exhaust, cold start: not controllable 2D55 - VANOS, intake, cold start: not controllable 2D60 - VANOS, exhaust: control fault, camshaft sticking 2D61 - VANOS, exhaust: control fault, position not reached 2D9F - Camshaft input sensor: signal implausible 2DA1 - Camshaft exhaust sensor: signal implausible 300C - Camshaft input sensor: signal high 300D - Camshaft input sensor: signal low 300E - Camshaft exhaust sensor: signal high 300F - Camshaft exhaust sensor: signal low F07, F10, F12, F13 and F25: 130104 - VANOS, intake: control fault, camshaft sticking 130108 - VANOS, intake: control fault, position not reached 130304 - VANOS, exhaust: control fault, camshaft sticking 130308 - VANOS, exhaust: control fault, position not reached 130E11 - Camshaft input sensor: signal implausible 130F11 - Camshaft exhaust sensor: signal implausible 164020 - Camshaft input sensor: signal high 164021 - Camshaft input sensor: signal low 164030 - Camshaft exhaust sensor: signal high 164031 - Camshaft exhaust sensor: signal low CAUSE One or both (intake and/or exhaust) of the VANOS gear assemblies may have faulty assembly bolts. One or more of the four assembly bolts have loosened or broke
Associated Products (31)Associated Documents - October 1, 2014•Document ID: 10149286Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 120212
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryINFORMATION This section only applies to vehicles that require cleaning the intake valve and intake ports. Refer to the applicable Service Information bulletin or ETK if carbon cleaning was not the root cause for the complaint. Reuse the strut brace bolts. Part Number Carbon Blaster Walnut Shells: Replacement media, 20/30 SAE or 0.45-0.80 mm walnut shells can be sourced locally or through one of the following distributors: MARCO(r) Corporate - (800) 252-7848, ext. 284 - marcousa.com/index.cfm Trinity Tool Company - (800) 587-4626 - www.trinco.com McMASTER-CARR(r) - www.mcmaster.com Refer to EPC for applicable gaskets and bolts.
Associated Products (31)Associated Documents - October 1, 2014•Document ID: 10149285Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
- Mfr Comm. #:
- 112014
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryDelivery Stop: Crankcase Failure. A Delivery Stop has been issued on certain 2015 model year vehicles with N20/N26 engines produced from September 4, 2014 through October 21, 2014. These vehicles may have a crankcase failure. Approximately 145 vehicles are affected.
Associated Products (27)Associated Documents - October 1, 2014•Document ID: 10149277Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE
- Mfr Comm. #:
- 011014
- Date Added:
- November 26, 2018
- Manufacturer:
- BMW
SummaryEngine Camshaft (VANOS) Adjustment Units: Limited Warranty Extension to 10 Years Without Mileage Limitation. INFORMATION BMW of North America, LLC ("BMW NA") is extending the limited warranty for the Camshaft (VANOS) Adjustment Units on certain model BMW vehicles equipped with the non-turbocharged 6-cylinder engine to: 10 years without mileage limitation, as determined by the vehicle's original in-service date. This "component-specific" limited warranty extension applies to defects in materials and workmanship and is subject to the applicable New Vehicle/SAV Limited Warranty's exclusions and limitations, in addition to the vehicle and coverage eligibility requirements. This bulletin is notice of a "limited warranty extension." This is NOT a notice of a Recall or Service Action. There is no immediate repair required unless the BMW vehicle is currently experiencing this problem.
Associated Products (21)Associated Documents - October 1, 2014•Document ID: 10057335Service Bulletin/Repair InstructionsEQUIPMENT ADAPTIVE/MOBILITY
- Mfr Comm. #:
- SIB-01-10-14
- Date Added:
- May 20, 2015
- Manufacturer:
- BMW
SummaryBMW: THE CAMSHAFT (VANOS) ADJUSTMENT UNITS, ON CERTAIN VEHICLE, HAD THE LIMITED WARRANTY EXTENDED, WITHOUT THE LIMITATION OF MILEAGE, TO 10 YEARS. *PE
Associated Products (9)Associated Documents - September 1, 2014•Document ID: 10148034Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; POWER TRAIN
- Mfr Comm. #:
- 611714
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
Summary"Intelligent Battery Sensor Diagnosis Hints. The vehicle enters the workshop with one or more of the following complaints: * Check Control Message related to battery discharge * No-start condition * Consumer power reduction (reduced blower speed, heated seats operation, etc.) * The following fault codes may be stored in the DME a. 2E8B - Intelligent battery sensor, signal b. 2E8C - Intelligent battery sensor, function c. 2E8D - Intelligent battery sensor, signal transmission d. 2E8E - Intelligent battery sensor, communication CAUSE A faulty battery or IBS sensor (not both) The power management system and IBS in the vehicle cannot determine if the battery needs to be replaced. This is normal operation for all E-Series vehicles because they do not have the Advanced IBS sensor that the F-Series vehicles do. An external battery tester (Midtronics EXP-1000) must be used to determine if the battery needs to be replaced. Energy Diagnosis will not prompt for a battery replacement unless the battery is ""aged."" When energy diagnosis identifies the battery as ""aged,"" it means the amount of energy discharge over the course of the life of the battery has reached its maximum (worn out). In most cases, energy diagnosis states that the battery is OK. This is typically an indication of the current State of Charge (SoC), not the State of Health (SoH). The SoC is defined as the current amount of energy left in the battery (displayed as a percentage). The SoH is defined as an evaluation of the condition of the battery over a period of time (displayed as a percentage). For more information about batteries, refer to Training Manual ST051, ""07 Battery Basics."""
Associated Products (118)Associated Documents - September 1, 2014•Document ID: 10148018Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT; AIR BAGS
- Mfr Comm. #:
- 010914
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
Summary"?SI B01 09 14 September 2014 WarrantiesWarranties This Service Information bulletin supersedes SI B01 09 14 dated August 2014. Please read this Service Information bulletin in its entirety, the content has been completely updated. designates changes to this revision SUBJECT Front Passenger Air Bag Seat Occupancy Sensor (OC3) Mat: Limited Warranty Extension to 15 years Without Mileage Limitation. INFORMATION BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the Supplemental Restraint System's (SRS) front passenger air bag seat occupancy sensor (OC3) mat on certain model BMW vehicles to: 15 years without mileage limitation as determined by the vehicle's original in-service date. This ""component-specific"" limited warranty extension applies to defects in materials and workmanship. This bulletin is notice of a ""limited warranty extension."" This is NOT a notice of a Recall or Service Action. No immediate repair is required unless the BMW vehicle is currently experiencing this problem. This extended limited warranty coverage does not apply to vehicles affected by the following Recall Campaign: Recall 13V-564: E90, E91 Front Passenger Air Bag Seat Occupancy Sensor MatRecall 13V-564: E60, E61,E65, E66 Front Passenger Air Bag Seat Occupancy Sensor MatSI B65 08 14Recall Campaign 13V-564: Replace Front Passenger Air Bag Seat Occupancy Sensor (E60, E61, E65, E66)Recall 13V-564: E65,E66 Front Passenger Air Bag Seat Occupancy Sensor Mat (E65, E66)Recall 13V-564: Front Passenger Air Bag Seat Occupancy Sensor Mat for Sport Seat (E60, E61, E65, E66)Recall 13V-564: E53 Repair Front Passenger Air Bag Seat Occupancy Sensor MatThe extended limited warranty coverage also does not apply to: ??Vehicles with other seat options, and ??E60 (M5) vehicles Note: Please refer to SI B65 75 06 for the limited warranty extension information that applies to previous models. Customer Notification Letter - VIN and Component-specific Warranty Extension Even tho
Associated Products (66)Associated Documents - September 1, 2014•Document ID: 10056719Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- SIB-12-26-14
- Date Added:
- February 7, 2015
- Manufacturer:
- BMW
SummaryBMW: WITH DRIVETRAIN MALFUNCTION MESSAGE DISPLAYED AND SERVICE ENGINE SOON, ENGINE CAN GO INTO REDUCED POWER MODE, DUE TO ENGINE POSITION MANAGEMENT (EPM) UNFAVORABLE PARAMETERS IN DME SOFTWARE. *PE
Associated Products (29)Associated Documents - August 1, 2014•Document ID: 10148218Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS
- Mfr Comm. #:
- 130514
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryN20 and N26 Injector Replacement. INFORMATION When a defective high-pressure fuel injector is identified with an index "02" designation, as shown in the illustration below, all 4 injectors must be replaced at the same time. This bulletin only applies to index "02" injectors. Index "01" and index "03" or higher are not affected. No immediate repair is required unless the BMW vehicle is currently experiencing this problem.
Associated Products (58)Associated Documents - July 1, 2014•Document ID: 10148135Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 840214
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryConnectedDrive/BMW Assist System Diagnosis Information. ConnectedDrive/BMW Assist features are partially or completely inoperative. This Service Information bulletin is being published because vehicles are down for an extended period of time when researching system failures with ConnectedDrive or BMW Assist. This Service Information bulletin will assist you both in identifying the issue and providing technical support. CAUSE Not enough information is available for BMW NA engineers to assist the technician in diagnosing the root cause.
Associated Products (217)Associated Documents - July 1, 2014•Document ID: 10148127Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- 641010
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummarySI B64 10 10 Heating and Air Conditioning July 2014 Technical Service SUBJECT Howling/Rough Running Noise when the A/C Compressor is Engaged.
Associated Products (25)Associated Documents - July 1, 2014•Document ID: 10148120Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 610314
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryCheck Control Messages Related to Battery Charge During Cold Ambient Temperatures. On cold days with an outside ambient temperature of less than 15°F, customers may notice a check control message related to the battery that is displayed on the instrument cluster and the control information display. Under these conditions, the vehicle starts. Various power management faults can be stored: * 213901 - Power management: Reduction or shutdown of individual electrical consumer * 8040BD - Reset or deactivation of Terminal 30F * 8040B9 - De-activation of terminal 30B: Top start capability limit reached * 8020E8 - Reset or deactivation of terminal 30F * 800E89 - FRM: start capability limit reached with lights active during stationary mode * 93076B - Deactivation of terminal 30B: upper start capability limit reached * 93076A - Deactivation of terminal 15: upper start capability limit reached, but deactivation preventer active * 93076C - Deactivation of terminal 30B: upper start capability limit reached, but deactivation preventer or legal loads active * 930769 - Deactivation of terminal 15: upper start capability limit reached Note: When the outside temperatures drop below 46°F, the charging system is switch to full charge. CAUSE * The check control message (ID 229) is caused by a heavily discharged battery. * The check control message is triggered when the current state of charge (SoC) of the battery approaches the minimum SoC that is required to start the vehicle (start capability limit). * In low outside ambient temperatures, the start capability limit of the vehicle is higher. Therefore it takes more energy from the battery to start a cold engine. * Without the early warning of the check control message, the current state of charge would drop below the start capability limit and the vehicle would not start. * The vehicle's intelligent power management system actively takes measures to increase the charge of the battery, such as increasing idle speed and reducing or shut
Associated Products (248)Associated Documents - July 1, 2014•Document ID: 10148087Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 010414
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryExternal Engine Oil Leaks and Repairs. During the vehicle's operational life, normal engine oil seepage or sweating, in addition to accumulated road dust, dirt and grime in the engine compartment can cause the appearance of a more severe oil leak. This is further exaggerated by residual oil that remains on the engine assembly after maintenance services are performed, e.g., oil filter changes, "engine oil top-offs," etc. If this visual appearance of accumulated oil on the engine assembly as an "active leak" is misinterpreted, unnecessary gasket repairs/replacements will result. Specifically, our analysis of the claim-related data for vehicles equipped with the engines noted in this bulletin is showing an above-average number of engine gasket repair/replacement claim submissions. The purpose of this bulletin is to provide your workshop with information and a procedure that will help in identifying engine oils leaks that do and do not require a repair.
Associated Products (126)Associated Documents - June 1, 2014•Document ID: 10148101Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 840314
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryiPhone: Connection Failures with iOS 7. There are various connectivity failures with the iPhone using iOS 7. Some examples are listed below: * Call disconnection * Contact List incomplete * General connection failures CAUSE Apple software iOS 7 and its variants.
Associated Products (215)Associated Documents - June 1, 2014•Document ID: 10056099Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE; COMMUNICATION
- Mfr Comm. #:
- SIB-84-03-14
- Date Added:
- September 3, 2014
- Manufacturer:
- BMW
SummaryBMW: 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.
Associated Products (30)Associated Documents - May 1, 2014•Document ID: 10148327Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 540414
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryService Action: Wiring Harness Sensor Rear Module. The wiring harness for the convertible top rear module sensor may be positioned incorrectly, which can cause damage to the wiring harness. Incorrect positioning of the convertible top rear module sensor connector AFFECTED VEHICLES This Service Action involves E89 (Z4) vehicles produced from March 26, 2014 to April 1, 2014. First check if a Service Action label with a code number 686 is already attached to the B-pillar. If a code number 686 has been punched out, the Campaign has already been performed and no further action is necessary. Vehicles which require this Service Action to be completed will show it as "Open" when checked either in the "Service Menu" of DCSnet (Dealer Communication System) or with the Key Reader.
Associated Products (7)Associated Documents - May 1, 2014•Document ID: 10148318Service Bulletin/Repair InstructionsTIRES:PRESSURE MONITORING AND REGULATING SYSTEMS; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- 360211
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryTire Pressure Monitor System (TPMS) Functional Changes. INFORMATION There has been a disruption in the production and supply chain of certain electronic components. These events have influenced global manufacturing facilities, including the automotive sector. In order to fulfill customer demand and maintain production schedules, BMW has made a change to the Tire Pressure Monitor System of certain vehicles. https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/16234.2.B360211.... 6/8/2014 Page 2 of 2 Although the basic system operation and function remain the same, changes have been made to the vehicle's display elements when a low tire pressure condition occurs. The following points apply to vehicles produced during the period listed above: * The Tire Pressure Monitor System continues to meet all federal requirements. * When a low tire pressure condition is detected, a general system warning is issued. The warning will be displayed in the instrument cluster (KOMBI) and/or Control Display, depending on the vehicle's equipment level (refer to the attachment). * When a driver is alerted to a low pressure condition, all four tires should be inspected for damage and proper inflation. The system components, wheel electronics and central antennae/module are fully compatible with current replacement parts. This functional change represents a running production change and is not a defect in materials or workmanship. Any further changes to the system function or components will be communicated in a future bulletin. It is imperative that all service personnel be familiar with these changes. WARRANTY INFORMATION Not applicable.
Associated Products (49)Associated Documents - May 1, 2014•Document ID: 10148307Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE
- Mfr Comm. #:
- 120514
- Date Added:
- November 13, 2018
- Manufacturer:
- BMW
SummaryN20/N26: Engine Fails to Run on Repeated Cold Start. The engine turns over but does not start on a repeat cold-starting attempt. For example, on the first cold start the engine may start normally, but if shut off right away, the engine may then fail to start and remain running on the next repeated attempts. Unfavorable DME software in combination with the NGK SILZKBR8B8S spark plug
Associated Products (9)Associated Documents