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2004 BMW 545I

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

38 reports with mileage · 6 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Air Bags. Review the 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports3 fire reports3 injury reports

Seats complaints

3 reports
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76,000 miles · Sep 16, 2014
SeatsFire

TL* THE CONTACT OWNS A 2004 BMW 545I. THE CONTACT STATED THAT THE DRIVER SEAT WARMER, OVERHEATED AND BURNED THE CONTACTS CLOTHING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE HEATED ELEMENT WAS FRACTURED CAUSING THE DRIVERS SEAT TO OVERHEAT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED…

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TL* THE CONTACT OWNS A 2004 BMW 545I. THE CONTACT STATED THAT THE DRIVER SEAT WARMER, OVERHEATED AND BURNED THE CONTACTS CLOTHING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC, WHO DIAGNOSED THAT THE HEATED ELEMENT WAS FRACTURED CAUSING THE DRIVERS SEAT TO OVERHEAT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 76,000.

NHTSA ODI #10633682

122,701 miles · Aug 2, 2013
Air BagsSeats

BMW HAS REFUSED TO FIX THE ISSUE UNDER RECALL OF THE PASSENGER RESTRAINT DEALING WITH THE SEAT MAT/SENSOR THAT DEVELOPS CRACKS OVER TIME FROM REPEATED ENTRY AND EXIT OF THE VEHICLE. THIS ISSUE WAS A RECALL AND THIS CAR IS CLEARLY EFFECTED BY IT BUT BMW SAYS IT IS NOT. AS THE VEHICLE WAS JUST PURCHASED TO REPLACE ANOTHER VEHICL…

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BMW HAS REFUSED TO FIX THE ISSUE UNDER RECALL OF THE PASSENGER RESTRAINT DEALING WITH THE SEAT MAT/SENSOR THAT DEVELOPS CRACKS OVER TIME FROM REPEATED ENTRY AND EXIT OF THE VEHICLE. THIS ISSUE WAS A RECALL AND THIS CAR IS CLEARLY EFFECTED BY IT BUT BMW SAYS IT IS NOT. AS THE VEHICLE WAS JUST PURCHASED TO REPLACE ANOTHER VEHICLE THAT HAD ACTUALLY HAD AN ACCIDENT, THE SAFETY RELATED EQUIPMENT IS EXTREMELY IMPORTANT. BMW ADMITS THERE IS A RECALL(ID# 76546) BUT CLAIMS THIS VEHICLE IS NOT COVERED. THIS COULD EFFECTIVELY END MY OWNERSHIP OF ANY BMW IF THIS ISSUE IS NOT FIX PROMPTLY. *TR

NHTSA ODI #10533205

90,000 miles · Dec 14, 2012
SeatsFire

TL* THE CONTACT OWNS A 2004 BMW 545I. THE CONTACT STATED THAT THE DRIVER ENGAGED THE DRIVER'S SIDE SEAT WARMER. SEVERAL MOMENTS LATER, THEY NOTICED SMOKE EMITTING FROM THE SEAT. THE DRIVER IMMEDIATELY MOVED OFF THE ROADWAY AND STOPPED THE VEHICLE. AFTER EXITING THE VEHICLE AND INSPECTING THE FAILURE, THE DRIVER DISCOVERED A LARG…

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TL* THE CONTACT OWNS A 2004 BMW 545I. THE CONTACT STATED THAT THE DRIVER ENGAGED THE DRIVER'S SIDE SEAT WARMER. SEVERAL MOMENTS LATER, THEY NOTICED SMOKE EMITTING FROM THE SEAT. THE DRIVER IMMEDIATELY MOVED OFF THE ROADWAY AND STOPPED THE VEHICLE. AFTER EXITING THE VEHICLE AND INSPECTING THE FAILURE, THE DRIVER DISCOVERED A LARGE BURN IN THE DRIVER'S SEAT. THE DRIVER WAITED SEVERAL MINUTES BEFORE CONTINUING TO DRIVE THE VEHICLE. THE DEALER WAS CONTACTED AND ADVISED THE CONTACT TO HAVE THE VEHICLE TOWED TO THEM FOR DIAGNOSIS. THE MANUFACTURER WAS CONTACTED AS WELL, BUT OFFERED NO ASSISTANCE. THE FAILURE AND CURRENT MILEAGES WERE APPROXIMATELY 90,000.

NHTSA ODI #10488777

Official recalls

0

No recalls in this snapshot.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.