2004 BMW 545I Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 29, 2026 · 44 owner complaints analyzed

Compared with other 545I years
Not enough data 2nd of 2 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 44 complaints with NHTSA about the 2004 BMW 545I. That ranks 2nd out of 2 545I model years for complaints. The most reported problem area is air bags (18 complaints, 41%), typically at around 91,636 miles. Complaints mention 1 crash, 3 fires, 3 injuries. There are no safety recalls on file for this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2004 BMW 545I problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Air Bags18 · ~91,636 mi
Electrical System12 · ~119,000 mi
Engine10 · ~95,500 mi
Power Train8 · ~94,283 mi
Seat Belts5 · ~122,000 mi
Electronic Stability Control (esc)4 · ~67,795 mi
Steering4 · ~72,500 mi
Exterior Lighting3 · ~119,000 mi
Seats3 · ~90,000 mi
Service Brakes3 · ~113,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags1841%91,636——
Electrical System1227%119,000——
Engine1023%95,500——
Power Train818%94,283——
Seat Belts511%122,000——
Electronic Stability Control (esc)49%67,795——
Steering49%72,500——
Exterior Lighting37%119,000——
Seats37%90,000——
Service Brakes37%113,000——
Engine and Engine Cooling25%106,590——
Service Brakes, Hydraulic25%105,500——
Unknown or Other25%123,760——
Vehicle Speed Control12%29,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2012, with 9 complaints
2011: 1201112012: 9201292013: 7201372014: 6201462015: 4201542016: 5201652017: 4201742018: 2201822019: 3201932020: 2202022026: 120261

n = 44 complaints · Source: NHTSA

2004 BMW 545I recalls (0)

No safety recalls are on file for the 2004 BMW 545I.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Vehicle suffered a catastrophic engine fire while parked due to fuel line separation under open recall 04V303000.

Unknown or Other · received Aug 29, 2026 · NHTSA complaint 11760532

My car has the passenger restraint system warning everytime i start my car. The air bag recall is by takata is for the 2003 545i model. My car was manufactured in sep of 2003 with those takada airbags.

Air Bags · received Feb 4, 2020 · NHTSA complaint 11306903

Dynamic steering malfunction causing hazardous driving conditions at highway speeds

Electronic Stability Control (esc) · received Jan 19, 2020 · NHTSA complaint 11300372

Electrical wiring in headlights are disintegrating. The shielding is dry rotting and flaking off nearly every wire in both headlights causing them to malfunction during driving. Lights will cut off randomly. I'd imagine the wires are shorting out.

Electrical System · received Nov 28, 2019 · NHTSA complaint 11282786

Valve cover gasket leak, timing chain cover gasket leak, valve stem leak.

Engine · received Sep 8, 2019 · NHTSA complaint 11253982

Other BMW 545I years

2005 545I →

YearComplaintsRecalls
2005 545I780
2004440

See all BMW 545I problems by year, every BMW model, or the BMW VIN decoder.

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Frequently asked questions

What are the most common problems with the 2004 BMW 545I?

Owners most often report air bags, electrical system, engine problems. The top one, air bags, accounts for 18 complaints.

Was there a recall on the 2004 BMW 545I?

No safety recalls are on file for this model year.

Was the 2004 BMW 545I a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other 545I model years, the 2004 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.