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Fuel systemPart report

2004 BMW 325I Fuel system Problems

Complaints
4about this part
Share
3%of 147 total for the year
Median mileage
160,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2004 BMW 325I, 3% of the 147 complaints for this model year. Where a mileage was given, the median is 160,000 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Total engine failure. Air bag lights illuminated. Air condition failure. Several electrical component failures. Incident occurred at idle speed at stoplight. Currently window system failure due to automobile accident. Window were slow to roll prior to the accident. Reported to Bmw denied for warranty coverage. Rear side highway speed contact airbags failed to deploy resulting in medical injury on october 11th 2013. Window now inoperable Bmw still fails to acknowledge any responsibility to design flaw.”

NHTSA complaint #10566387, filed 2014-02, 46,198 miles

“2004 BMW 325i. Inquiry on behalf of the constituent, in regards to getting assistance with his BMW. THE CONSUMER STATED THE EMISSIONS SYSTEM FAILED. MULTIPLE REPAIR ATTEMPTS WERE MADE. THE DMTL PUMP WAS REPLACED. THE CONSUMER REQUESTED TO BE REIMBURSED FOR REPAIRS.”

NHTSA complaint #11418569, filed 2021-05

“The contact owns a 2004 325 Bmw. The contact stated that while driving 55 MPH, the vehicle began to decelerate independently to 35 MPH. The contact attempted to accelerate but the vehicle stalled. The contact pulled over and attempted to restart the vehicle but it failed. The vehicle was towed to a mechanic for inspection where they stated that the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was notified and stated that there were no recalls for the vehicle. The failure mileage was 160,000.”

NHTSA complaint #10478346, filed 2012-10, 160,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2006133%
200511%
200443%
200384%
200221%
200121%
199526%
1994318%
1993210%
199238%
1989225%

Other parts of the 2004 BMW 325I

Air bags
62 complaints
Exterior lighting
44 complaints
Electrical system
21 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Brakes
6 complaints
Engine
6 complaints
Latches, locks and linkages
5 complaints
Equipment
4 complaints
Body and structure
4 complaints
Other or unknown
3 complaints
Seats
3 complaints
Steering
3 complaints

← All problems reported for the 2004 BMW 325I

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology