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#BS-2004-BMW5SE-5D9C

2004 Bmw 5 Series

Based on reports from 89 owners and 8 recalls for this exact model.

Complaints
89
Crashes
1
Fires
11
Recalls
8
TSBs
51
🟑

Preliminary Verdict

Think Twice

Based on 89 complaints, 1 crashes, 11 fires, and 8 recalls.

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Mechanic Inspection Checklist

!Check the AirbagsHIGH

24 owners reported airbags issues β€” failures commonly reported around 81K miles.

!Inspect the ElectricalMED
Look for symptoms of wear and premature failure
+ 6 more items in full checklistUnlock

Failure Timeline by Mileage

12
0–30K
9
30–60K
31
60–90K
16
90–120K
4
120–150K
6
150K+

Peak failure range: 60–90K miles (31 reports) β€’ Median: 81K miles

Full report: which components fail at each mileageUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Airbags (24 reports).

Includes fuel costs, common repairs, and recall riskUnlock

Also in your report

Owner Intelligence

AI-synthesized themes from real complaints

Buyer Lot Checklist

Questions, test drive checks, walk-away triggers

Negotiation Talking Points

Data-backed dollar deductions

Buy / Skip Verdict

Final recommendation with conditions

10 sections total in the full reportUnlock all

Where the complaints fall

Airbags24 (27%)
Electrical8 (9%)
Seat Belts7 (8%)
Seats7 (8%)
Air Bags:frontal6 (7%)
Power Train:automatic Transmission6 (7%)
Lights4 (4%)
Seats:front Assembly:seat Heater/cooler4 (4%)

2004 Bmw 5 Series: Known Issues & Problem Areas

Airbags Issues

Airbags complaints account for 27% of all reports filed for the 2004 Bmw 5 Series, with 24 owners filing complaints with NHTSA. The median mileage at time of complaint is 81,000 miles, suggesting issues tend to surface around the 81K-mile mark.

Electrical Issues

Electrical complaints account for 9% of all reports filed for the 2004 Bmw 5 Series, with 8 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.

Seat Belts Issues

Seat Belts complaints account for 8% of all reports filed for the 2004 Bmw 5 Series, with 7 owners filing complaints with NHTSA. Owners should pay attention to seat belts-related symptoms during test drives and pre-purchase inspections.

Seats Issues

Seats complaints account for 8% of all reports filed for the 2004 Bmw 5 Series, with 7 owners filing complaints with NHTSA. Owners should pay attention to seats-related symptoms during test drives and pre-purchase inspections.

Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.

Complaint trend by year

9
04
8
05
5
08
9
09
11
10
15
11
12
12
3
13
6
14
1
15
3
17
4
18
3
19

Complaints filed with NHTSA by year for the 2004 Bmw 5 Series. Recent trend: stable.

Don't negotiate blind β€” know what this car costs to own

Repair costs β€’ Negotiation scripts β€’ Mechanic checklist β€’ Buy/skip verdict

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Recall History (8 recalls)

04V303000Jul 2004

FUEL SYSTEM, GASOLINE

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 8-CYLINDER ENGINES, A CIRCULAR RETENTION CLIP AT THE QUICK-RELEASE COUPLING ALONG THE FUEL SUPPLY LINE WAS INADVERTENTLY NOT INSTALLED.

04V344000Jul 2004

POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH 8 AND 12 CYLINDER ENGINES, THE DIGITAL ENGINE MANAGEMENT CONTROL (EMC) UNITS WERE NOT PRODUCED ACCORDING TO SPECIFICATIONS.

04V575000Dec 2004

SEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER

ON CERTAIN PASSENGER VEHICLES EQUIPPED WITH FRONT SEAT HEATING SYSTEMS, UPON ENTERING AND EXITING THE VEHICLE, EXCESSIVE CONTACT WITH THE SIDE BOLSTER THAT IS CONTAINED IN THE SEAT'S BACKREST MAY DAMAGE THE HEATING MAT LOCATED IN THIS AREA. IF SUCH DAMAGE WERE TO OCCUR, WITH THE SYSTEM TURNED ON, THE VEHICLE OCCUPANT MAY FEEL EXCESSIVE HEAT FROM THIS AREA.

08V384000Nov 2008

AIR BAGS:FRONTAL

BMW IS RECALLING 200,000 MY 2006 3 SERIES SPORT SEAT, MY 2004-2006 5 SERIES STANDARD AND SPORT SEAT, AND MY 2004-2006 X3 PASSENGER VEHICLES. DEPENDING ON THE MANNER AND FREQUENCY OF THE FRONT PASSENGER'S ENTRY AND EXIT, SMALL CRACKS HAVE DEVELOPED IN THE MAT. IF THIS OCCURS, THE FRONT PASSENGER AIR BAGS, WITH THE EXCEPTION OF THE HEAD PROTECTION SYSTEM, WILL BE DEACTIVATED AND THE AIR BAG WARNING LAMP AS WELL AS THE PASSENGER AIR BAG "ON-OFF" LAMP WILL BE ILLUMINATED.

10V446000Nov 2010

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

BMW IS RECALLING CERTAIN MODEL YEAR 2004-2010 5-SERIES, 6-SERIES, AND MODEL YEAR 2002-2008 7-SERIES VEHICLES. A CHECK VALVE OF THE BRAKE VACUUM PUMP MAY LEAK A SMALL AMOUNT OF LUBRICATING OIL. OVER TIME THIS COULD RESULT IN CONTAMINATION OF THE BRAKE BOOSTER.

+ 3 more recalls in the full report

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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2004 Bmw 5 Series vs. Class Average (Midsize Cars)

This vehicle

89

Class avg

266

Below the class average β€” fewer complaints than typical midsize cars vehicles. A good sign.

Complaint counts correlate with sales volume β€” popular vehicles naturally generate more reports. The full report normalizes for this.

About this data

NHTSA Complaints

Federal database of owner-filed safety complaints. 89 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 8 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

2004 Bmw 5 Series: Frequently Asked Questions

What is the most common problem with the 2004 Bmw 5 Series?
The most commonly reported issue with the 2004 Bmw 5 Series is related to the airbags, with 24 complaints filed with NHTSA.
Is the 2004 Bmw 5 Series reliable?
The 2004 Bmw 5 Series has 89 complaints, 1 crash reports, and 11 fire reports filed with NHTSA. This is below the class average β€” a positive sign for reliability.
How much does it cost to fix 2004 Bmw 5 Series problems?
Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.
Does the 2004 Bmw 5 Series have any recalls?
Yes, the 2004 Bmw 5 Series has 8 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.
What mileage do Bmw 5 Series problems start?
Based on 78 complaints with mileage data, the median mileage at time of complaint is 81,000 miles. The highest concentration of reported issues occurs in the 60–90K mile range. The full report breaks down exactly which components fail at each mileage bracket.
What’s in the full report?
10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.
How is this different from free NHTSA data?
NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records β€” then uses AI to synthesize it into actionable advice with dollar figures.
How is this different from Carfax?
Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence β€” what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.
What if the report isn’t useful?
100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you β€” no questions asked.
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10 sections of AI analysis based on 89 owner reports. Know before you buy.

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