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Service bulletin B130512

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)
TypeService bulletin
NHTSA id10147711
Published by NHTSA2018-11-13
Manufacturer's numberB130512
Manufacturer's date2015-06-01
NHTSA componentENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

N20 Engine: Ticking Noise from High-pressure Fuel Pump. The customer complains of a high-frequency ticking noise from the engine compartment. The noise can be heard inside and outside the vehicle. Mechanical vibrations inside the high-pressure fuel pump

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

Engine, Fuel system, Fuel pump

Vehicles listed
BMW 320I2013
BMW 328I2012, 2013
BMW 335I2012, 2013
BMW ACTIVE HYBRID 32013

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
1305122019-07-10. Service bulletin. N20 Engine: Ticking Noise from High-pressure Fuel Pump. The customer complains of a high-frequency ticking noise from the engine compartment. The noise can be heard inside and outside the vehicle. Mechanical vibrations inside the high-pressure fuel pump.
B1601192019-02-25. Service bulletin. ENGINE STALLS AFTER STARTING OR WILL NOT START. The engine stalls right after starting (when stationary).
1305122018-12-17. Service bulletin. N20 Engine: Ticking Noise from High-pressure Fuel Pump. The customer complains of a high-frequency ticking noise from the engine compartment. The noise can be heard inside and outside the vehicle. Mechanical vibrations inside the high-pressure fuel pump
B1606162018-12-10. Service bulletin. ?SERVICE ACTION: REPLACE LOW-PRESSURE ELECTRIC IN-TANK FUEL Please perform the procedure outlined in this Service Information on all affected vehicles before customer delivery or the next time the vehicle is in the shop.