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Engine coolingPart report

2004 BMW X5 Engine cooling Problems

Complaints
2about this part
Share
3%of 64 total for the year
Median mileage
102,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 2 complaints about the engine cooling of the 2004 BMW X5, 3% of the 64 complaints for this model year. Where a mileage was given, the median is 102,000 miles.

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.

“The contact owns a 2004 Bmw X5. While driving approximately 35 MPH the battery, 4x4, and trans fail safe lights illuminated on the dashboard. The windshield wipers turned on and the vehicle stalled. Once the vehicle stalled the brakes no longer functioned causing the contact to coast in order to stop the vehicle. The vehicle would not restart so it was towed to an authorized dealer where the failure was in the process of being diagnosed. The vehicle was not repaired. The failure and current mileages were 102,000.”

NHTSA complaint #10371269, filed 2010-12, 102,000 miles

“Nhtsa recall campaign 04v344000 concerning engine control module/engine stalling. After having the new digital engine management control unit installed the vehicle stalled. Vehicle was taken to the dealer numerous times, but mechanic could not duplicate the problem. While the vehicle was parked the driver noticed fluid leaking from underneath he vehicle. It was taken to the dealer for inspection, and mechanic replaced the fuel hose. However, the problem recurred.”

NHTSA complaint #10111032, filed 2005-02

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202512%
202234%
202176%
20201513%
2019126%
2018912%
201745%
201679%
201596%
201455%
201364%
2012124%
2011104%
20101310%
200964%
2008167%
200734%
200674%
200556%
200423%
20032424%
20022121%
20013119%

Other parts of the 2004 BMW X5

Transmission and drivetrain
11 complaints
Electrical system
10 complaints
Engine
9 complaints
Latches, locks and linkages
7 complaints
Seats
7 complaints
Body and structure
7 complaints
Air bags
6 complaints
Exterior lighting
5 complaints
Visibility (wipers, defrost, mirrors)
5 complaints
Steering
4 complaints
Other or unknown
3 complaints
Suspension
3 complaints

← All problems reported for the 2004 BMW X5

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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