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SIB 16 13 14: Fuel tank check engine light

Fuel tank check engine light on B38 engines (2014–2015); the fix is replacing the affected part.

BMW service bulletin · NHTSA ID 10148418 · Nov 2014 · also written SI B16 13 14, B161314

What it covers

A service bulletin tells BMW technicians how to diagnose or fix a known issue. It is not a recall: a repair under a bulletin is normally paid by the owner unless the car is still under warranty or a warranty extension applies.

Service Action: Replace Fuel Tank Supply Unit. The internal sealing of the fuel tank pressure sensor fitted in the fuel supply unit may fail. As a result, the sensor may read an incorrect value and set a fault code for the fuel tank evaporation system.

NHTSA's summary of this communication (excerpt)

Official document on NHTSA (PDF) →

Details

Bulletin numberSIB 16 13 14
Also written: SI B16 13 14, B161314, 16 13 14, SIB-16-13-14, SI B161314
NHTSA ID10148418
Document IDs filed161314
TypeService bulletin
Date
ModelsI8
Model years2014–2015
ChassisI12, I15
EnginesB38
Component (NHTSA)Fuel System
Gasoline › Storage › Tank Assembly

Model, year and engine coverage comes from NHTSA's records. Not every car in this range is affected; the official document lists the exact production dates and conditions.

More for these cars

All B38 bulletins

Related bulletins

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  • SIB 01 13 18 Fuel tank warranty extension Fuel tank warranty extension on BMW F15/I01/I12/I15 models (2014–2017); BMW extended the warranty on this part for eligible cars. Service bulletin · Jun 2018
  • SIB 16 05 18 Fuel tank leak Fuel tank leak on B38 engines (2014–2017); the fix is replacing the affected part. Service bulletin · Sep 2018
  • SIB 00 06 16 June 2016 Maintenance and General Hints June 2016 Maintenance and General Hints on BMW E90/E92/E93/F15 and other models (2012–2019); BMW explains the cause and the approved repair. Service bulletin · Jan 2017
  • SIB 51 17 15 Fuel tank fault codes Fuel tank fault codes on B38 engines (2014–2016); BMW gives an inspection and repair procedure. Service bulletin · Sep 2015
  • SIB 12 06 15 Fault codes Fault codes on B38 engines (2014–2016); BMW explains the cause and the approved repair. Service bulletin · Jan 2015

Before you pay: check your VIN for recalls

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Source: NHTSA Manufacturer Communications (public data). BimmerBench is not affiliated with BMW or NHTSA. The title and description above are our own plain-English summary; the full bulletin is BMW's document, linked above.

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