2004 BMW 545iProblems, recalls & complaints
NHTSA has logged 44 owner complaints about the 2004 BMW 545i, most often about the air bags. It has no vehicle safety recalls on record.
Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through August 29, 2026. Updated daily.
Where the 2004 BMW 545i has problems
44 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Air bags | 18 | 2 |
| Electrical system | 12 | 1 |
| Engine | 10 | 0 |
| Power train | 8 | 2 |
| Seat belts | 5 | 1 |
| Steering | 4 | 0 |
| Electronic stability control (ESC) | 4 | 0 |
| Service brakes | 3 | 0 |
| Exterior lighting | 3 | 0 |
| 4 other systems | 8 | 2 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
2004 BMW 545i recalls and how many were fixed
No vehicle safety recalls are on record for this model year.
2004 vs. every other 545i year
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the 545i median. How we score
- Avoid
- Caution
- Solid
- Best
- Not rated
What 545i owners report
Recent air bags complaints filed with NHTSA, shortened. Personal details are removed.
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.
IN 10/17 I BOUGHT THE ABOVE VEHICLE FROM PRIVATE OWNER. FROM THE TIME I STARTED DRIVING IT TO CURRENTLY, THE CONTROL DISPLAY HAS BEEN SHOWING A PASSENGER AIRBAG AND/ORSEATBEIT WARNING. THE CURRENT WARNING READS: "PASS. RESTRAINT SYSTEM. FAULT IN PASSENGER-RESTRIANT SYSTEM AFFECTING AIRBAG, BELT…
SAME PROBLEM EVERYONE ELSE HAS WITH PASSENGER SIDE AIR BAG MALFUNCTION. $1500+ REPAIR, BUT WILL DO IT AGAIN, AS IT IS FAULTY PARTS. SOMEONE SITS DOWN IN THE PASSENGER SEAT TOO HARD, AND IT SETS OFF THE WARNING.
Own a 2004 545i?
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