2004 BMW 645CI Problems, Complaints & Recalls

Source: NHTSA · Updated Mar 26, 2024 · 11 owner complaints analyzed

Compared with other 645CI years
Not enough data 2nd of 3 for complaints
Safety recalls
None on file
NHTSA crash rating
Not rated

Owners have filed 11 complaints with NHTSA about the 2004 BMW 645CI. That ranks 2nd out of 3 645CI model years for complaints. The most reported problem area is air bags (5 complaints, 45%), typically at around 58,778 miles. 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 645CI problems

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

Air Bags5 · ~58,778 mi
Seat Belts4 · ~56,555 mi
Electrical System3 · ~56,555 mi
Seats2 · ~37,260 mi
Service Brakes2 · ~120,000 mi
Electronic Stability Control (esc)1 · ~75,000 mi
Engine1
Engine and Engine Cooling1
Power Train1
Service Brakes, Hydraulic1 · ~150,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Air Bags545%58,778——
Seat Belts436%56,555——
Electrical System327%56,555——
Seats218%37,260——
Service Brakes218%120,000——
Electronic Stability Control (esc)19%75,000——
Engine19%———
Engine and Engine Cooling19%———
Power Train19%———
Service Brakes, Hydraulic19%150,000——
Steering19%75,000——
Wheels19%———

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

Complaints by year received

Peak: 2012, with 2 complaints
2011: 1201112012: 2201222013: 1201312014: 2201422015: 1201512017: 1201712018: 1201812021: 1202112024: 120241

n = 11 complaints · Source: NHTSA

2004 BMW 645CI recalls (0)

No safety recalls are on file for the 2004 BMW 645CI.

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.

My Bmw got impounded illegally from my location where I rent commercial space and there is no signs saying car wheel be parked there at 12 at night this was an illegal tow by tow guys 3823 losse rd [redacted] I payed $474.64 to get my car out impound

Wheels · received Mar 26, 2024 · NHTSA complaint 11579571

The idrive system in my car continues to cut on and off, this eventually caused my car to shut off on me two times while in traffic with no warning or indication of the shut off. The sensor alert continuously goes off for everything in the car. I took my car to the BMW dealership in Huntsville…

Electrical System · received Sep 6, 2021 · NHTSA complaint 11431834

Passenger seat oc3 occupancy mat not working-it shows a fault code- i took it to birmingham bmw and was told i have to get a new bmw battery and battery cable.they charged me $ 120 to diagnose this problem but did nothing to fix the oc3 mat that is faulting.i have checked on line and this does…

Seats · received Aug 6, 2018 · NHTSA complaint 11118144

Active steering malfunction, airbags lights, stable controll steering wheel is cocked about half turn to drive streight.

Electronic Stability Control (esc) · received May 3, 2017 · NHTSA complaint 10983391

I have warning light when i turn on my car that the passenger restraint and airbag is inactive and this should be a recall... This is safety not a luxury option... Bmw advised me that it was some sensor and i asked if i was in a car accident will the airbags deploy they said there is a high chance…

Air Bags · received Mar 27, 2015 · NHTSA complaint 10702104

Other BMW 645CI years

2005 645CI →

YearComplaintsRecalls
2006 645CI10
2005 645CI330
2004110

See all BMW 645CI 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 645CI?

Owners most often report air bags, seat belts, electrical system problems. The top one, air bags, accounts for 5 complaints.

Was there a recall on the 2004 BMW 645CI?

No safety recalls are on file for this model year.

Was the 2004 BMW 645CI a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other 645CI model years, the 2004 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.