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Service bulletin CN-10E-A02

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 id10040368
Published by NHTSA2011-08-24
Manufacturer's numberCN-10E-A02
Manufacturer's date2010-12-01
NHTSA componentFUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

BMW SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THERE MAY BE A PROBLEM WITH THE FUEL PUMP WHICH COULD NOT MEET EMISSIONS REQUIREMENTS. THERE MAY BE A LONG CRANK AND A SERVICE ENGINE SOON LIGHT. *RM

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Fuel system, Fuel pump

Vehicles listed
BMW 1 SERIES2007 to 2010
BMW 3 SERIES2007, 2008, 2009, 2010
BMW 3 SERIES2007, 2008, 2009, 2010
BMW 3 SERIES2007, 2008
BMW 3 SERIES2007, 2008
BMW 3 SERIES2009, 2010
BMW 5 SERIES2007 to 2010
BMW 7 SERIES2007 to 2008
BMW 7-SERIES2009 to 2010
BMW X3 SAV2007 to 2009
BMW X52008, 2009, 2010
BMW X5 SAV2007
BMW X62007
BMW X62008, 2009, 2010

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

Recalls for the same vehicles and component
16V7460002016-10-17. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
10V5180002010-10-26. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
B1302152018-11-05. Service bulletin. "?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."
B0105152018-11-05. Service bulletin. "IN-TANK FUEL DELIVERY MODULE (PUMP): LIMITED WARRANTY EXTENSION TO 10 YEARS WITHOUT MILEAGE LIMITATION. INFORMATION On the above-referenced vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the In-tank fuel delivery module (pump) to 10 years without mileage limitation as determined by the vehicle's original in-service date. This bulletin is notice of a ""limited warranty extension."" This is NOT a notice of a Recall or Service Action. There is no immediate repair required unless the BMW vehicle is currently experiencing this problem. Customer Notification Letter - VIN and Component-specific Warranty Extension Even though this is NOT a Recall, BMW NA sent VIN-specific customer notification letters the week of July 13, 2015 in a ""phased"" release. A sample letter is attached."
B0105152018-11-05. Service bulletin. "In-Tank Fuel Delivery Module (Pump): Limited Warranty Extension to 10 Years Without Mileage Limitation. INFORMATION On the above-referenced vehicles, BMW of North America, LLC (""BMW NA"") is extending the limited warranty for the ? In-tank fuel delivery module (pump) to 10 years without mileage limitation as determined by the vehicle's original in-service date. Item #1: This ""component-specific"" limited warranty extension applies to This bulletin is notice of a ""limited warranty extension."" This is NOT a notice of a Recall or Service Action. There is no immediate repair required unless the BMW vehicle is currently experiencing this problem. Customer Notification Letter - VIN and Component-specific Warranty Extension Even though this is NOT a Recall, BMW NA will begin sending VIN-specific customer notification letters the week of July 13, 2015 in a ""phased"" release. A sample letter is attached. ELIGIBLE BMW VEHICLES To assist you in identifying the eligible vehicles, the DCSnet Warranty Vehicle Inquiry will be updated with the ""Vehicle Comment"" shown below: BMW NA has extended the limited warranty for the in-tank fuel delivery module (pump) on this vehicle to 10 years without mileage limitation as determined from the original in-service date, subject to the applicable vehicle and coverage eligibility requirements, exclusions and limitations that apply to the BMW New Vehicle Limited Warranty for Passenger Cars and Light Trucks. Please see SI B01 05 15. Note: Always check the DCSnet Warranty Vehicle Inquiry ""Vehicle Comments"" and the ""Repair History (Claims)"" sections first, before performing any repairs."
SIB-01-05-152016-01-09. Service bulletin. BMW: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. INFORMATION PROVIDED REGARDING THE EXTENSION OF LIMITED WARRANTY ON THE IN TANK FUEL (PUMP) DELIVERY MODULE OF 10 YEARS WITHOUT MILEAGE LIMITATION, DEPENDING ON IN SERVICE DATE. INCLUDED DOCUMENT. *PE
SIB-16-02-092010-07-14. Service bulletin. BMW VEHICLES: FUEL LEVEL SENSOR REPAIRS. WHERE IT IS NECESSARY TO REPLACE THE RIGHT OR THE LEFT SIDE FUEL LEVEL SENSOR DUE TO A FAILURE, THE ENTIRE PUMP AND HOUSING OR DELIVERY UNIT (SUCTION JET ASSEMBLY) DO NOT NEED TO BE REPLACED AS WELL. IN SOME CASES, EPC DOES NOT SHOW THAT THE REPAIR KIT IS AVAILABLE SEPARATELY IN THE ILLUSTRATION, BUT IT IS AVAILABLE IN THE PARTS DESCRIPTION. ALL MODELS. NO MODEL YEARS LISTED. *PE
SIB-16-01-062010-06-21. Service bulletin. BMW: FUEL LEVEL SENSOR REPAIR PROCEDURE. THE CASE WHERE IT IS NECESSARY TO REPLACE THE RIGHT SIDE FUEL LEVEL SENSOR DUE TO A FAILURE, THE ENTIRE PUMP AND HOUSING DOES NOT NEED TO BE REPLACED. NO MODEL YEARS LISTED. *PE
SIB-13-02-082010-05-28. Service bulletin. BMW VEHICLE: SERVICE ACTION: REPLACE THE HIGH PRESSURE PUMP. AN INTERNAL COMPONENT IN THE HIGH PRESSURE PUMP (HDP) MAY FAIL, CAUSING DRIVEABILITY SYMPTOMS SUCH AS LONGER STARTING TIMES OR ERRATIC ENGINE OPERATION. IT MAY ALSO LEAD TO A PREMATURE FAILURE OF THE HDP ON VEHICLES AT HIGHER MILEAGES.
SI-B-13-03-092009-07-08. Service bulletin. BMW: SPECIAL LIMITED HIGH PRESSURE PUMP (HDP) EMISSIONS WARRANTY OF 10 YEARS/120,000 MILES. A POTENTIAL PROBLEM THAT COULD AFFECT THE DURABILITY OF THE HIGH PRESSURE FUEL PUMP (HDP) OF CERTAIN VEHICLES. MODELS 335I/XI; 535I/XI AND 135IS; MODEL YEARS 2007-2008. *PE UPDATED 4/23/10. *PE UPDATED 11/1/10. *PE UPDATED 11/17/10. *PE