Service bulletin B130415

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10152307
Published by NHTSA	2018-12-17
Manufacturer's number	B130415
Manufacturer's date	2015-04-01
NHTSA component	FUEL SYSTEM, GASOLINE

NHTSA's summary

"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."

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system

Vehicles listed
BMW 750I	2013

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
B160623	2024-01-03. Service bulletin. 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
B130720	2021-02-01. Service bulletin. 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.
B010518	2019-08-19. Service bulletin. 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.
B011817	2019-05-20. Service bulletin. 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.
B011817	2019-05-20. Service bulletin. 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.
130413	2018-12-17. Service bulletin. 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
B620716	2018-12-10. Service bulletin. 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.
B110815	2018-12-10. Service bulletin. 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
B130315	2018-12-10. Service bulletin. 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.
B161514	2018-12-10. Service bulletin. 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.