Photo: Vauxford / CC BY-SA 4.0 / Wikimedia Commons
2003 BMW 5 Series: common problems and reliability
· E39An average 5 Series year.
119 owner complaints, most about air bags. 2 recalls.
Should I buy a 2003 5 Series?The 2003 BMW 5 Series has 119 owner-filed NHTSA complaints and 2 recalls on record. The most-reported areas are air bags and electrical system. Owners most often flag cooling system failures (plastic expansion tank, radiator, water pump impellers, thermostat housing).
Safety record for the 2003 model year
Source: NHTSA complaints and recalls filed for 2003 BMW 5 Series vehicles (US, public record).
The Year Score compares this year with other 5 Series years only. How we score it
Is 2003 a good year for the 5 Series?
Across the 30 5 Series model years we track, complaint volume runs from 17 (2022) to 1,947 (2011). With 119 complaints, the 2003 5 Series sits about the same as the model's median of 111.
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 5 Series
steering:linkages:rod:relay:connecting
Campaign 19E058000ZF Group North America Operations (ZF) is recalling certain Lemförder Steering Center Rods sold as aftermarket parts for 1996-2004 BMW 5-Series (E39) vehicles. The steering center rods may have an insufficient ball pin pull force that may allow the rods to detach from the steering knuckle.
engine and engine cooling:cooling system:fan
Campaign 12E029000This recall involves aftermarket parts sold by Valeo. Valeo is recalling certain engine cooling fans, part numbers 696121, 696273, and 696275, used as service replacement parts for model year 2008-2011 BMW 1-Series, 2006-2011 BMW 3-Series, 2000-2009 BMW 5-Series, 2004-2005 BMW 6-Series, and 2006-2007 BMW 7-Series vehicles. A metal-oxide semiconductor may overheat due to insufficient screwing of the semiconductor on the aluminum heat sink. This primary failure could cause adjacent components on the fan assembly motor circuit board to overheat and short.
What owners report on the E39 5 Series
Owners regard the E39 as one of the last relatively simple, driver-focused BMWs, praising its steering feel, balanced handling, and premium executive character.
- Very frequentCooling system failures (plastic expansion tank, radiator, water pump impellers, thermostat housing)
- RecurrentM62 V8 timing chain guide failure
- RecurrentM62 V8 Vanos unit failure (TU models)
- RecurrentM54 excessive oil consumption at high mileage due to piston ring design
- RecurrentOil leaks from V8 engines (M62)
Owner insights for the E39 5 Series. Read the full E39 owner report.
Typical used price
Used 5 Series listings typically run $13,000–$30,593.
Other 5 Series model years
Compare every 5 Series year side by side to see how 2003 ranks against the rest.
Compare the 5 Series against its rivals
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