2003 BMW M5: common problems and reliability
One of the worst M5 years.
One of the BMW M5 years to avoid. All M5 years
18 owner complaints, most about air bags. 1 recall.
Should I buy a 2003 M5?The 2003 BMW M5 has 18 owner-filed NHTSA complaints and 1 recall on record. The most-reported areas are air bags and electrical system.
Safety record for the 2003 model year
Source: NHTSA complaints and recalls filed for 2003 BMW M5 vehicles (US, public record).
The Year Score compares this year with other M5 years only. How we score it
Is 2003 a good year for the M5?
Across the 19 M5 model years we track, complaint volume runs from 1 (2023) to 124 (2006). With 18 complaints, the 2003 M5 sits above the model's median of 4.
These are raw NHTSA complaint totals, not adjusted for how many cars sold or how long each model year has been on the road. Older and higher-selling years accumulate more complaints.
Where owners report problems
Recalls affecting the 2003 M5
air bags:frontal:driver side:inflator module
Campaign 15V318000BMW of North America, LLC (BMW) is recalling certain model year 2002-2005 325i, 325xi, 330i, and 330xi Sedans, and 325xi and 325i Sportswagons, 2002-2006 330Ci, 325Ci, and M3 Convertibles and 325i, 330i, and M3 Coupes, 2002-2003 M5, 540i, 525i Sedan, and 530i Sedans, and 540i and 525i Sportswagons, and 2003 X5 3.0i and 4.4i Sports Activity Vehicles. Please note that the 5-series and X5 vehicles are only included if they are equipped with the optional sports steering wheel. The affected vehicles are equipped with a dual-stage driver frontal air bag that may be susceptible to moisture intrusion which, over time, could cause the inflator to rupture.
What owners say across generations
Sentiment is sharply divided by generation and is heavily influenced by ownership costs.
Owner insights cover all generations of the M5. See the full M5 owner picture and every model year.
Other M5 model years
Compare every M5 year side by side to see how 2003 ranks against the rest.
Compare the M5 against its rivals
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