Skip to content
EnginePart report

2005 BMW X5 Engine Problems

Complaints
12about this part
Share
15%of 82 total for the year
Median mileage
86,750miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 12 complaints about the engine of the 2005 BMW X5, 15% of the 82 complaints for this model year. Where a mileage was given, the median is 86,750 miles. 1 a fire, 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.

“The 2005 X5 Bmw v8 has given me all kinds of problems. From replacing engine, transmission, catalytic converter, valve gaskets to fuel injector and ignition problems. The car shuts off while still on drive and sometimes in motion. Car has all types of problem and continues to drain me financially”

NHTSA complaint #10914103, filed 2016-10, 118,000 miles

“I was at a stop sign then accelerated onto a round-a-bout when the vehicle stopped it would not accelerate even though my foot was on the gas pedal and the car was still on. I tried signaling my emergency lights but the whole inside of the dashboard was going on & off not letting me signal anything. I put the vehicle in park & turned off the car. When I tried turning it back on it would just click and all lights would turn on. …”

NHTSA complaint #10936454, filed 2016-12, 155,000 miles

“On 1/6/14 I went outside and started up vehicle and let it warm up for a bit and then I drove about 2miles and car was acting funny as I drove it. It didn't want to go so I gave it some gas and RPM's revved up but odometer was moving up and down all crazy. I left vehicle cranked as I went into store and drove it back home. Didn't want to turn it off in case it didn't start back up. On 1/8/14 I went out and cranked car to warm up for a minute and then put car into drive and heard a loud pop. I then put car back into park. …”

NHTSA complaint #10560314, filed 2014-01, 83,500 miles

“I bought this SUV last week for my kids to drive after researching and test-driving various makes and models for months: Bmw X5 4,4i, mercedes ml430, porsche cayenne, and jeep grand cherokee. The Bmw won in the end because I have had several 3-series with 200,000k on it that run like new. The previous owner assured me that there were no problems with this SUV and sold it to me in as-is excellent condition. She also assured me that it had been serviced by a Bmw dealer with a full inspection on june 13, 2013. I also had it inspected by an indy mechanic. …”

NHTSA complaint #10524292, filed 2013-07, 90,000 miles

“Engine iced up and hydro-locked from condensate. Stalled in traffic with slippery roads, in front of a logging truck. Very narrowly escaped collision. Found many incidents of this on internet and it appears that Bmw has allowed this to continue over time and is not acknowledging issue. Repair shop I'm using has dealt with many incidents of this, too. Used for 17 mile each way daily commute so short trip-related problems should not be an issue.”

NHTSA complaint #10676300, filed 2015-01, 97,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
2026311%
202535%
2024139%
2023515%
20221318%
20212523%
20203329%
20195227%
20181115%
20171216%
20161419%
20154228%
20141616%
20134530%
20129234%
201111042%
20104032%
20093022%
20086631%
2007913%
200674%
20051215%
2004914%
20031111%
200277%
200174%
200013%

Other parts of the 2005 BMW X5

Air bags
16 complaints
Brakes
15 complaints
Electrical system
15 complaints
Transmission and drivetrain
9 complaints
Fuel system
8 complaints
Seats
7 complaints
Engine cooling
5 complaints
Exterior lighting
5 complaints
Body and structure
5 complaints
Other or unknown
4 complaints
Tires
3 complaints
Suspension
2 complaints

← All problems reported for the 2005 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