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Service bulletins for the 2013 BMW 750i

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

350 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
B1606232024-01-03. Service bulletin. FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING. Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the DME: 032B43 - Low fuel pressure system, electric fuel pump: pressure value too low CDA594 - Message (- 0x33E) missing, receiver DME, transmitter TFE
B1307202021-02-01. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. INCORRECT TORQUE SPECIFICATION FOR THE HIGH-PRESSURE PUMP IN ISTA: The current version of ISTA states the incorrect tightening torque for the High-Pressure pump M6 mounting bolts to the cylinder head cover. The correct tightening torque is only 12 Nm for the M6 bolts.
B0105182019-08-19. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. N63T ENGINE FUEL INJECTORS: LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information Bulletin replaces SI B01 05 18 dated January 2018. Engine starts poorly (hard starting) rough idle and misfires.
B0118172019-05-20. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP. N63T HIGH PRESSURE FUEL PUMP HDP LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information bulletin supersedes SI B01 18 17 dated July 2018.
B0118172019-05-20. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. N63T HIGH PRESSURE FUEL PUMP HDP LIMITED WARRANTY EXTENSION TO 10 YEARS/120000 MILES This Service Information bulletin supersedes SI B01 18 17 dated July 2018.
1304132018-12-17. Service bulletin. FUEL SYSTEM, GASOLINE. N55 Engine: Erroneous Service Engine Soon Lamp Illuminated with Mixture Faults Stored in the DME. INFORMATION An error has been identified in the current version of ETK regarding N55 fuel injector replacement part numbers and production dates. Installing the incorrect injector part number can lead to an erroneous Service Engine Soon lamp illumination and various mixture faults stored in the DME. Correct part numbers and applicable production dates: P/N 13 64 7 639 994 is for all vehicles produced from 7/2013 P/N 13 64 7 597 870 is for all vehicles produced up to 7/2013
B1304152018-12-17. Service bulletin. FUEL SYSTEM, GASOLINE. "N63 Engine: Fuel System Low-pressure Sensor and Low-pressure Metal Line Installation Procedures.Installation of the fuel system low-pressure sensor is critical to proper operation. Failure to install the lowpressure sensor and applicable metal supply line can lead to a failure. Always follow the applicable repair instruction (13 53 594 ""Replacing fuel low-pressure sensor N63"") when replacing the the low-pressure sensor unless otherwise specified in SI B11 06 14, ""N63 engine: Customer Care Package."" SI B11 06 14 states to replace the entire low-pressure metal fuel line with the low-pressure sensor. The following illustrations and descriptions will help identify the applicable low-pressure sensor and lowpressure metal line combinations. for an o-ring (1) can only be used with a Sensata low-pressure sensor. Part Number 7 547 605 (2) Do not install a Bosch low-pressure sensor on this low-pressure metal fuel line.Bosch Metal Line Identification: Low-pressure line without a machined area for an o-ring (1) can only be used with a Bosch low-pressure sensor. Part Number 7 622 850 (2) Do not install a Sensata low-pressure sensor on this low-pressure metal fuel line.All parts from these repairs are subject to 100% return and inspection at the WPRC to ensure appropriate usage of parts. Returned parts which do not meet the correct replacement criteria (part number/part index), as described in the procedure attachment, will be debited. Any damage that occurs to the vehicle and/or towing charges as a result of an improper repair will be the responsibility of the dealer. WARRANTY INFORMATION The low-pressure metal fuel line with the low-pressure sensor is being returned requested for inspection by the Warranty Parts Return Center (WPRC). All fuel feed lines received by the WPRC must have the brackets and sensor attached and in place. The WPRC will also be checking the component's part numbers. If the part does not pass inspection, the claim will be debited."
B6207162018-12-10. Service bulletin. FUEL SYSTEM, GASOLINE. Unintentional Active ECO-PRO Bonus Miles Reset. Fluctations of fuel level (causing resistance changes in the level sensor) while vehicle is stationary, are interpreted as refueling. This causes active ECO PRO mode bonus range to reset. Error in instrument cluster application.
B1108152018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; EQUIPMENT; FUEL SYSTEM, GASOLINE. This Service Information bulletin and attachment supersedes SI B11 08 15 dated November 2015. SUBJECT N63 and S63 Engine: Valve Seal Replacement. Refer to the following applicable SIBs before replacing the valve seals. SI B11 07 11 - Turbocharger Failure: Oil Supply and Return Line Blockage and Proper Repairs SI B11 07 12 - N63 Engine: Oil Consumption and/or Rough Running Complaints SI B11 01 13 - N63 Engine: Engine Oil Consumption, Engine Oil Top-ups and Refill Capacity SI B11 03 13 - Engine Oil Consumption (all models) If the valve seals are leaking, one of the following will help determine if the seals should be replaced. Smoke from the tailpipe when starting or aggressively accelerating and decelerating the engine Excessive engine oil consumption Spark plugs fouled with engine oil
B1303152018-12-10. Service bulletin. FUEL SYSTEM, GASOLINE; EQUIPMENT. SI B13 03 15 February 2016 Fuel Systems Technical Service This Service Information bulletin supersedes SI B13 03 15 dated March 2015 and replaces SI B13 04 13 dated March 2014. SUBJECT N20, N26, N55, N63TU, S63TU and S55 Engines: Bosch Injector ETK Part Number Error. The current version of the ETK incorporates multiple part number errors for the Bosch type injectors. Ordering the injectors by VIN number or manual identification in ETK may result in an incorrect part number.
B1615142018-12-10. Service bulletin. EQUIPMENT; FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY; FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY. SI B16 15 14 January 2016 Fuel Supply Systems Technical Service.This Service Information bulletin supersedes SI B16 15 14 dated December 2014, designates changes to this revision. SUBJECT NVLD Tank Leakage FC 190302 Fuel Tank Ventilation and Purge Air System Micro Leak . The engine malfunction warning is illuminated and the following fault code is stored in the DME memory: FC 190302 Fuel tank ventilation and purge air system micro leak leakage greater than 0_5 mm. CAUSE: Contamination of the NVLD pressure switch diaphragm and/or the contamination of the NVLD dust filter.
1306122018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. "N63 and N74 Engine: ISTA/D 2.33 Diagnostic Error in the Low-pressure Fuel Supply Sensor Value. INFORMATION When diagnosing the low-pressure fuel supply sensor with one of the following test plans and ISTA/D 2.33, an error will be encountered in the display. The value of the low-pressure fuel supply sensor will read 0 bar at all times. * B1214_DI6KNDR * D18KHDR * AT1214_DIKNDR * AT1214_DIKHDR Do not replace the low-pressure fuel supply sensor. The operating pressure of the low-pressure fuel supply sensor can found in ""DME Diagnostic Query"" using the following procedure: 1. Exit the test plan and return to the control unit tree. http://www.bmwtis.net/tiscode/cgi-bin/omcgi.exe?sie_path=/tsb/bulletins/htm_store/14907...11/7/2012 Page 2 of 2 2. Select ""DME"" in the control unit tree. 3. Select "" Call Up ECU Functions."" 4. Select ""Diagnostic Query."" 5. Select ""Fuel Pressure (Low Pressure)."" 6. Select ""Query Status."" The engine must be running to verify operation of the pressure sensor. The software error will be corrected in ISTA/D 2.34, scheduled for release in December 2012. "
1307122018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1304132018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. N55 Engine: Erroneous Service Engine Soon Lamp Illuminated with Mixture Faults Stored in the DME. INFORMATION An error has been identified in the current version of ETK regarding N55 fuel injector replacement part numbers and production dates. Installing the incorrect injector part number can lead to an erroneous Service Engine Soon lamp illumination and various mixture faults stored in the DME. Correct part numbers and applicable production dates: P/N 13 64 7 639 994 is for all vehicles produced from 7/2013 P/N 13 64 7 597 870 is for all vehicles produced from 1/2011 to 7/2013 P/N 13 53 7 568 607 is for all vehicles produced to 1/2011 It is good practice to verify that the part number being removed from the engine matches the new injector part number, until further notice. When the ETK data is corrected, a notification will be distributed.
1214132018-12-03. Service bulletin. FUEL SYSTEM, GASOLINE. "N63T: Drive Malfunction Message with Rail Pressure Sensor Fault Stored. The Check Control Message ""Drive, drive moderately"" is displayed with any of the following rail pressure sensor faults stored in the DME: 119001 - Rail pressure sensor, electrical: Short circuit to positive 119002 - Rail pressure sensor, electrical: Short circuit to ground 119101 - Rail pressure sensor 2, electrical: Short circuit to positive 119102 - Rail pressure sensor 2, electrical: Short circuit to ground A poor electrical connection between the rail pressure sensor and engine harness due to vibration"
1307122018-12-03. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1302132018-12-03. Service bulletin. FUEL/PROPULSION SYSTEM. N54 Engine: Fuel Pressure Control Test Plan Error. INFORMATION Not applicable.
1307122018-11-26. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. ??While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1304092018-11-26. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE. "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)."
1307122018-11-26. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1307122018-11-13. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS; FUEL SYSTEM, GASOLINE. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1307122018-11-13. Service bulletin. ENGINE; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. N63 and S63 Engine: High-pressure Fuel Injector Replacement Procedures. The customer complains that one of the following scenarios has been encountered while operating the vehicle: * During a cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. * During a hot start, the engine runs very roughly and the Service Engine Soon lamp is illuminated. While driving or idling, the engine will misfire and the Service Engine Soon lamp is illuminated. * Various misfire faults are stored in DME fault memory. CAUSE An internal failure of the high-pressure fuel injector can lead to incorrect operation.
1615142018-11-13. Service bulletin. FUEL SYSTEM, GASOLINE. NVLD Tank Leakage FC 190302 Fuel Tank Ventilation and Purge Air System Micro Leak. The engine malfunction warning is illuminated and the following fault code is stored in the DME memory: z FC 190302 Fuel tank ventilation and purge air system micro leak leakage greater than 0_5 mm CAUSE Contamination of the NVLD pressure switch electrical contacts
B1302152018-11-05. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. "?SI B13 02 15July 2015 Fuel SystemsTechnical Service This Service Information bulletin supersedes SI B13 02 15 dated May 2015. designates changes to this revision SUBJECT Service Action: N63 Replace High-Pressure Fuel Pumps. The high-pressure pump may fail, resulting in an engine malfunction warning and reduced engine output. This Service Action involves F01, F02, F04, F07, F10, F12, F13, E70, E71, and E72 vehicles with the N63 engine produced from January 1, 2011 to December 1, 2011. 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. CAUSE The high-pressure pump quantity control valve may fail."
B1302152018-11-05. Service bulletin. FUEL SYSTEM, GASOLINE. Service Action: N63 Replace High-Pressure Fuel Pumps. The high-pressure pump may fail, resulting in an engine malfunction warning and reduced engine output.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.