What breaks most · 2007 to 2012 model years
BMW X3 SAV problems by year
Owners have filed 274 safety complaints with NHTSA about the BMW X3 SAV across model years 2007 to 2012. One year stands out: 2007 for powertrain and transmission complaints. The quietest years are 2009, 2010 and 2008.
- Years to check closely: 2007
- Fewest complaints: 2009, 2010, 2008
- Complaints on file
- 2742007 to 2012, all trims
- Worst year
- 2007160 complaints
- Crashes reported
- 824 fires · 23 injuries · 0 deaths
- Typical failure mileage
- 68kMedian where owners gave mileage
- Recall campaigns
- 10Across the years shown
Complaints by model year
Raw filings with NHTSA, not adjusted for how many were sold.
| Model year | Complaints | Crashes | Recalls | Most-reported component |
|---|---|---|---|---|
| 160 | 5 | 2 | Powertrain and transmission (46) | |
| 56 | 1 | 2 | Air bags (29) | |
| 16 | 0 | 2 | Air bags (10) | |
| 23 | 1 | 3 | Air bags (15) | |
| 13 | 0 | 1 | Engine (4) | |
| 6 | 1 | 0 | Engine (3) |
What fails on the 2007 BMW X3 SAV
| Component | Share of complaints | Filings | Crashes | Parts for this job |
|---|---|---|---|---|
| Powertrain and transmissionTransmission parts | 29% |
46 | 1 | Shop all powertrain and transmission parts, not filtered to this vehicle |
| Seats | 26% |
41 | 0 | — |
| Air bags | 26% |
41 | 2 | Check recalls for air bags on NHTSA.gov |
| Electrical systemAlternators, starters and ignition | 13% |
21 | 1 | Shop electrical system parts for the 2007 BMW X3 SAV |
| EngineEngine gaskets and seals | 11% |
18 | 0 | Shop engine parts for the 2007 BMW X3 SAV |
| Speed control and throttleThrottle and pedal sensors | 3% |
5 | 1 | Shop speed control and throttle parts for the 2007 BMW X3 SAV |
| Engine and coolingRadiators, thermostats and cooling | 2% |
3 | 0 | Shop engine and cooling parts for the 2007 BMW X3 SAV |
| SteeringPower steering pumps, racks and hoses | 2% |
3 | 1 | Shop steering parts for the 2007 BMW X3 SAV |
One complaint can name more than one component, so shares add to more than 100%. "Unknown or other" is NHTSA's uncategorized bucket and is shown but never ranked.
In owners' words
Complaint narratives as filed with NHTSA, trimmed for length.
-
I was driving on the interstate, exiting an off ramp, decelerating in speed when the engine died, the car stalled and i lost power steering. This very same thing happened 5 weeks prior while i was on the interstate traveling 60 mph.
How to read this page
Every figure comes from the National Highway Traffic Safety Administration's public complaint database, which holds every safety-related defect complaint filed by owners since 1995. We refresh it monthly and count each complaint once per component it names. Data through September 6, 2026.
NHTSA only accepts safety-related complaints. Rattles, paint, infotainment bugs and other annoyances are under-reported here, so this page is a map of what fails in ways owners consider dangerous, not a full reliability score.
Counts are raw. Use the year-over-year shape and the component mix, not the absolute numbers. Where a component maps to parts we stock, the row links to that category filtered to the year you are viewing. Air bag and seat belt complaints link to the recall checker instead, because those repairs are almost always covered.
Common questions
Which BMW X3 SAV years have the most problems?
By NHTSA complaint volume, 2007 carries the most filings on the BMW X3 SAV. The 2007 alone has 160 complaints, led by powertrain and transmission.
What is the most common BMW X3 SAV problem?
On the 2007 model year, the most-reported component is powertrain and transmission with 46 complaints. The table above lists the top components for every year.
At what mileage do BMW X3 SAV problems start?
The median mileage at failure across all BMW X3 SAV complaints that include mileage is about 68,000 miles. Older model years skew higher; the per-year figure is in the "at a glance" card.
Are these complaints verified?
No. NHTSA publishes complaints as submitted and does not investigate individual filings. Patterns across hundreds of complaints are meaningful; a single one is not.