YearToAvoid

2008 BMW X5 Reliability Data: Problems & Recalls

Caution The 2008 BMW X5 has a complaint index of 70 and ranks 7th worst out of 21 model years, earning a Caution verdict. NHTSA lists 235 complaints, 13 recalls (5 do-not-drive), 12 fires, and 3 crashes, with Engine complaints leading at 37% of reports.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
70/100
#7 of 21 X5 years
Verdict
Caution
vs. other years of this model
Complaints
235
unique NHTSA reports
Recalls
13
5 Do Not Drive
Crashes
3
reported in complaints
Fires
12
Injuries
2
Top issue
Engine
Best nearby year
2016
rated Best
NHTSA overall rating
Not rated
EPA combined MPG
17
14.5 city / 20 hwy
Injuries / deaths
2 / 0

Top 2008 BMW X5 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine88 (37%)
  2. Airbags74 (31%)
  3. Electrical System50 (21%)
  4. Fuel System44 (19%)
  5. Brakes22 (9%)
  6. Transmission & Powertrain18 (8%)
  7. Other14 (6%)
  8. Seat Belts8 (3%)
  9. Structure & Body7 (3%)
  10. Suspension, Wheels & Tires4 (2%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Engine smoke or overheating tied to a faulty water pump, sometimes forcing drivers off the highway.
  • Rear brake light bulb holders melting or turning black, occasionally accompanied by smoke or fire.
  • Burned wiring harnesses linked to a short circuit at the DISA valve, sometimes paired with failed ignition coils on multiple cylinders.
  • Frontal airbags failing to deploy in moderate-speed collisions, leaving occupants without protection.
  • PCV valve heater smoke and melting components leading to engine failure or under-hood fires while driving or parked.
2008 BMW X5 complaints: complaints filed per quarter162008 Q22010 Q42013 Q22015 Q22017 Q22019 Q22022 Q12024 Q1
235 complaints filed with NHTSA from 2008 Q2 to 2025 Q3; peak 2017 Q1 (16).

2008 BMW X5 recalls

13 NHTSA recall campaigns list this model year.

  1. NHTSA 22V119000Mar 2, 2022Engine917,106 vehicles

    Engine and engine cooling:exhaust system:emission control:crankcase (pcv)

    BMW of North America, LLC (BMW) is recalling certain 2008-2013 1 Series Coupe (128i); 2007-2013 3 Series Coupe (328i, 328xi, 328i xDrive); 2007-2010 X3 SAV (X3 3.0si, X3 xDrive30i); 2008-2013 1 Series Convertible (128i); 2006-2011 3 Series Sedan (325i, 325xi, 328i, 328xi, 328i xDrive, 330i, 330xi); 2006-2012 3 Series Wagon (328i, 328i xDrive); 2007-2013 3 Series Convertible (328i); 2006-2010 5 Series Sedan (525i, 525xi, 528i, 528xi, 530i, 530xi); 2006-2007 5 Series Wagon (530xi); 2007-2010 X5 SAV (X5 3.0si, X5 xDrive30i); 2006-2008 Z4 Coupe (Z4 3.0si); and 2006-2011 Z4 Roadster (Z4 3.0i, Z4 3.0si, Z4 sDrive30i) vehicles. The heater for the positive crankcase ventilation (PCV) valve may short circuit.

    Risk: An electrical short can cause the PCV valve heater to overheat, increasing the risk of a fire while driving or, soon after driving when parked.

    Remedy: This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Dealers will install an electrical wiring harness with fuse protection for the PCV Valve heater in potentially affected vehicles, free of charge. This recall supersedes and expands previous NHTSA recalls 17V-683 and 19V-273. Vehicles previously repaired under the prior recalls will need to come back for the new recall remedy. The remedy is currently being developed. Interim owner notification letters informing owners of the safety risk were mailed on April 1, 2022. Owner notification letters were mailed on July 22, 2022. Owners may contact BMW customer service at 1-800-525-7417.

  2. NHTSA 20V017000Jan 15, 2020Airbags59,965 vehicles

    Air bags:frontal:driver side:inflator module

    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 xDrive35d and 2008-2014 X6 xDrive35i, X6 xDrive50i and X6M vehicles equipped with non-desiccated driver frontal air bag inflators containing phase stabilized ammonium nitrate (PSAN) that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

    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.

  3. NHTSA 20V016000Jan 15, 2020Airbags4,007 vehiclesDo Not Drive

    Air bags:frontal:passenger side:inflator module

    BMW of North America, LLC (BMW) is recalling certain 2009-2012 X5 xDrive35d, 2008-2012 X6 xDrive35i, X6 xDrive50i and X6 M, 2007-2012 X5 30si, X5 xDrive30i, X5 xDrive35i, X5 48i, X5 xDrive48i, X5 xDrive50i and X5 M and 2010-2011 X6 ActiveHybrid vehicles equipped with non-desiccated, passenger frontal air bag inflators containing phase stabilized ammonium nitrate (PSPI-2) propellant that were used as interim remedy parts for previous Takata recalls. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.

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

    Remedy: Owners are advised not to drive their vehicles until this remedy is performed. BMW will notify owners, and dealers will replace the passenger front air bag, free of charge. The recall began March 11, 2020. Owners may contact BMW customer service at 1-800-525-7417.

See all 13 recalls for the 2008 BMW X5 →

2008 BMW X5 fuel economy and fuel cost

City
14.5 MPG
Highway
20 MPG
Combined
17 MPG
Annual fuel cost (EPA)
$4,725
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2008 compared with other X5 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’09’10’11’12’13’14’15’16’17’18’19’20’21’22’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2006Good35195216
2007Caution3013013 !17
2008Caution7023513 !17
2009Avoid8015716 !18
2010Caution5514319 !17

All BMW X5 years: best and worst →

Frequently asked questions

Is the 2008 BMW X5 reliable?
NHTSA data gives the 2008 X5 a complaint index of 70, ranking it 7th worst among 21 model years, with a Caution verdict. Engine problems account for 37% of the 235 complaints filed.
Does the 2008 BMW X5 have airbag recalls?
Yes. NHTSA lists multiple airbag recalls covering the 2008 X5, including two do-not-drive campaigns (19V017000 and 18V030000) tied to defective driver airbag inflators.
What is the most common problem on the 2008 BMW X5?
Engine issues are the top problem area, making up 88 of 235 complaints (37%), with a median failure mileage of 69,000 miles.
How does the 2008 X5 compare to other years?
The 2008 model's complaint index of 70 is worse than 2005-2007 and better than 2009, 2011, 2012, 2021, 2024, and 2025, which carry Avoid verdicts.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.