The Lemon Index

All cars · BMW 3 Series · 2008

2008 BMW 3 Series. Advanced data.

The raw numbers: engines, recall campaign numbers, failure mileage and manufacturer communications.

Lemon Index144100 = average car
Complaints163NHTSA, first 3 years
Sold112,464U.S. model year
Per 100K sold145complaints
Year rank#21 of 22#1 = fewest complaints

Engines and drivetrains 4

EngineTransmissionDriveCity / hwy / combinedFuelFuel cost/yr
4.0L 8-cylManual 6-spdRWD14 / 20 / 16Premium$4,850
4.0L 8-cylAuto (S7)RWD14 / 20 / 16Premium$4,850
5.0L 10-cylManual 6-spdRWD11 / 17 / 13Premium$5,950
5.0L 10-cylAuto (S7)RWD11 / 17 / 13Premium$5,950

EPA test versions for this model year. Fuel cost is the EPA's current estimate, not the price in that year.

Failure mileage by system

Half of owners who gave a mileage reported the problem between 27,800 and 92,900 miles. Median 58,200, from 523 complaints with a mileage.

SystemMedianMiddle halfComplaints
Electrical80,00052,000–110,000131
Airbags71,40052,100–100,00073
Engine80,00059,300–106,500117
Fuel system, gasoline19,1008,700–31,70072
Transmission & drivetrain10,7003,200–53,50056

Mileage owners typed into their NHTSA complaint, all complaints for this model year. People report some problems late, so read it as a range.

Complaints by system

SystemShare of complaints
Fuel system, gasoline43%
Transmission & drivetrain28%
Engine10%
Electrical9%
Fuel system, other6%

One complaint can name more than one system, so shares can add to more than 100%.

Severity, all complaints

TotalCrashesFiresInjuriesDeathsTows
770196321128

As reported by owners to NHTSA. Not verified.

Recall campaigns 5

  • 24V513000 Jul 2024 Air Bags / Frontal / Driver Side / Inflator Module

    Defect. BMW of North America, LLC (BMW) is recalling certain 2006-2011 3 Series Sedan (324i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi), 2006-2012 3 Series Sportswagon (325xi, 328i, 328xi), and 2009-2011 3 Series Sedan (335d) vehicles. The original steering wheel may have been replaced with a sport or M-sport steering wheel equipped with an inflator that can explode during deployment.

    Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.

    Remedy. Dealers will inspect and replace the driver's air bag module as necessary, free of charge. Owner notification letters were mailed August 30, 2024. Owners may contact BMW customer service at 1-800-525-7417.

  • 20V017000 Jan 2020 Air Bags / Frontal / Driver Side / Inflator Module

    Defect. BMW of North America, LLC (BMW) is recalling certain 2008-2013 128i and 135i Convertibles, 128i, 135i, and M Coupes, 2007-2010 X3 30si and X3 xDrive30i, 2013-2015 X1 sDrive28i, X1 xDrive28i and X1 xDrive35i, 2007-2013 328i, 328i xDrive, 335i, 335is, 335i xDrive and M3 Coupes, 2006-2011 328i, 328xi, 328i xDrive, 325i, 325xi, 330i, 330xi, 335i, 335xi, 335i xDrive and M3, 2009-2011 335D, 2006-2012 325xi, 328i, 328xi and 328i xDrive, 2010-2011 X6 ActiveHybrid, 2007-2013 328i, 335i, 335is, M3 Coupes, X5 30si, X5 xDrive30i, X5 xDrive35i, X5 48i, X5 xDrive48i, X5 xDrive50i and X5 M, 2009-2013 X5 xDr

    Risk. An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.

    Remedy. BMW will notify owners, and dealers will replace the driver air bag. On X5 and X6 vehicles, only the inflator will be replaced. All repairs will be performed free of charge. The recall began March 11, 2020. Owners may contact BMW customer service at 1-800-525-7417.

  • 17V683000 Oct 2017 Engine And Engine Cooling / Exhaust System / Emission Control / Crankcase (Pcv)

    Defect. BMW of North America, LLC (BMW) is recalling certain 2008-2011 128i and 2007-2011 328i, 328xi, 328i xDrive, 525i, 525xi, 528i, 528xi, 530i, 530xi, X3 3.0si, X3 xDrive30i, X5 xDrive30i, Z4 3.0i, Z4 3.0si and Z4 sDrive30i vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

    Risk. An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.

    Remedy. BMW will notify owners, and dealers will replace the PCV valve heater, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notification by the end of October 2018. Owners may contact BMW customer service at 1-800-525-7417.

  • 17V676000 Oct 2017 Electrical System / Wiring

    Defect. BMW of North America, LLC (BMW) is recalling certain 2006-2011 323i, 325i, 325xi, 328i, 328xi, 330i, 330xi, 335i, 335xi and M3, 2007-2011 328i xDrive, 335i xDrive and 335is and 2009-2011 335d vehicles. The wiring and electrical connectors for the system that controls air flow for the heating and air conditioning system may overheat.

    Risk. Wiring that overheats could cause the electrical connectors to melt, and increase the risk of a fire, even when the vehicle is unattended.

    Remedy. BMW will notify owners, and dealers will replace the wiring and electrical connectors, free of charge. Interim letters were mailed on November 27, 2017. Owners will receive a second notice when the remedy becomes available. Owners may contact BMW customer service at 1-800-525-7417.

  • 13V044000 Feb 2013 Electrical System

    Defect. BMW is recalling certain model year 2008-2012 1-Series coupes and convertibles manufactured December 2007 through September 2011; and 2007-2011 3-Series coupes and convertibles manufactured March 2007 through October 2011; 2007-2011 3-Series sedans manufactured March 2007 through October 2011; 2007-2011 3-Series sports wagons manufactured March 2007 through June 2011; and 2009-2011 Z4 vehicles manufactured March 2009 through June 2011. In February 2013, BMW recalled 504,545 vehicles. In July 2013, BMW informed the agency that it was adding 1-Series, 3-Series, and Z4 vehicles, representing an

    Risk. If there is a loss of electrical power to the vehicle, the vehicle may unexpectedly stall, increasing the risk of a crash.

    Remedy. BMW will notify owners, and dealers will replace the positive battery cable connector and secure it with an improved method, free of charge. The recall began on March 13, 2013. Owners may call BMW at 1-800-525-7417 or email BMW at CustomerRelations@bmwusa.com.

Manufacturer communications 138

BMW filed 138 service communications for this car with NHTSA.

  • ConnectedDrive/BMW Assist System Diagnosis Information This Service Information bulletin…
  • "repairing transfer case actuator (vtg servo-motor)
  • Shudder from the Driveline on Vehicles with xDrive

Nearby model years

YearLemon IndexComplaintsSoldTop system
2005–19106,950Speed control
200611092120,180Tires
2007150189142,490Fuel system, gasoline
2008144163112,464Fuel system, gasoline
20091229090,960Fuel system, gasoline
20103236100,910Fuel system, gasoline
2011677794,371Engine

Sources: NHTSA complaints, recalls, investigations and manufacturer communications; EPA fuel economy data; YouTube video titles. Complaints are owner reports, not proof of a defect.

Updated

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