그 전 2007~2008년형 차량들 약 5만마일/8만 킬로 (워런티 끝날때쯤...) 되서 연료 펌프 문제 때문에 고생 하신 분들 계셨을겁니다.

특히 S사의 직수입 통해서 한국에서 535i등 타셨던 분들중에 지방에서 뭔가 깨끗하지 못한 휘발유 쓰시는 분들은 1만 킬로 만에도 문제 있는 경우가 많았는데요..

엊그제 미국에서는 공식적으로 이러한 터보 엔진이 장착된 고 압력 연료 펌프 장치에 대한 워런티 (보증기간)이 10년 12만 마일로 연장 되었습니다. 

한국에서 팔린 차량에 대해서는 해당이 없고, 현재 F10 (신형 5시리즈)용으로 장착되는 연료 펌프 부터는 이러한 문제가 개선 되었다고 합니다.

참고 하시기 바랍니다.

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N54 Special Limited High-pressure Pump (HDP) Emissions Warranty of 10 Years/120,000 Miles

MODEL

MY 2007, 2008, 2009, 2010 E60, E61 – 535i, 535xDrive with N54 

MY 2007, 2008, 2009, 2010 E90, E92, E93 – 335i, 335xDrive, 335Ci, 335CixDrive, 335Cic with N54 

MY 2008, 2009, 2010 E82, E88 – 135is with N54 

MY 2009, 2010 E89 – Z4 sDrive 35i with N54 

MY 2009, 2010 E71 – X6 xDrive 35i with N54

SITUATION

BMW has become aware of a potential problem that could affect the durability of the High–pressure Fuel Pump (HDP) of certain MY 2007, 2008, 2009, and 2010 BMW automobiles equipped with N54 engines. We estimate that only a small percentage of vehicles will actually develop a problem. Vehicles affected may have the Service Engine Soon lamp illuminated with various low fuel pressure-related faults (e.g., 29DC, 29F1, 29F2, 2FBF) stored in the Engine Control Module (DME). Also, the affected vehicles may experience an extended engine starting time ("long crank") or reduced engine performance ("engine failsafe mode") when the High-pressure Fuel Pump malfunctions.

CORRECTION

In the event that the High-pressure Fuel Pump of a MY 2007, 2008, 2009, or 2010 3 Series vehicle (335i/xi Sedan, Coupe or Convertible); MY 2007, 2008, 2009 or 2010 5 Series vehicle (535i/xi Sedan or Sports Wagon); MY 2008, 2009, or 2010 1 Series vehicle (135is Coupe or Convertible); MY 2009 or 2010 Z4 xDrive 35i; and MY 2009 or 2010 X6 xDrive 35i equipped with the N54 engine exhibits the symptoms listed above, it should be replaced with the improved part ( P/N 13 51 7 613 933). For HDP diagnostic and replacement instructions, refer to SI B12 55 06 and REP 13 51 017.

IMPORTANT:

Since Monday, October 19, 2009, a Part Replacement Authorization has been required (via submission of a TC Case) for replacement of the N54 HDP Pump on E82, E88, E89, E90, E60, E61 and E71 vehicles. For details related to the "N54 Fuel System TC Action", refer to SI B13 08 09.

EMISSIONS WARRANTY INFORMATION

Part Replacement Authorization must be obtained for E82, E88, E89, E90, E60, E61, and E71 vehicle repairs requiring replacement of the HDP pump, or other fuel system components affected by the "N54 Fuel System TC Action" listed in SI B13 08 09.

Any TC part replacement must be preapproved by the TeileClearing process if it is to be paid by BMW NA. TC part replacement without prior approval will be subject to debit. Claims submitted without prior approval will not be eligible for payment by BMW NA. When submitting a warranty claim for the replaced part, the PuMA case number must be specified in the comment section.

As a commitment to our customers and to demonstrate our confidence in our product, BMW will extend the emissions warranty of the High-pressure Fuel Pump (HDP) from 4 years or 50,000 miles to 10 years or 120,000 miles, whichever comes first.

The emissions warranty extension for this component applies to the above-listed models only, and is transferable to any subsequent purchaser of these models.

This extended emissions warranty is applicable to vehicles registered in all 50 states. Warranty coverage for all other parts is not affected.

BMW will inform all affected owners of the above-listed models of their extended High-pressure Fuel Pump emissions warranty. A sample letter is attached.

For the detailed Emissions Warranty information which should be used if the High-pressure Fuel Pump (HDP) replacement becomes necessary, refer to SI B12 55 06.