What breaks most · 1990 to 2008 model years
BMW 325 problems by year
Owners have filed 177 safety complaints with NHTSA about the BMW 325 across model years 1990 to 2008. Three years stand out: 2001 for engine and cooling complaints, 2002 for air bags complaints and 1994 for air bags complaints. The quietest years are 1997, 1999 and 1996.
- Years to check closely: 2001, 2002, 1994
- Fewest complaints: 1997, 1999, 1996
- Complaints on file
- 1771990 to 2008, all trims
- Worst year
- 200131 complaints
- Crashes reported
- 218 fires · 17 injuries · 0 deaths
- Typical failure mileage
- 105kMedian where owners gave mileage
- Recall campaigns
- 18Across 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 |
|---|---|---|---|---|
| 6 | 1 | 2 | Air bags (1) | |
| 6 | 2 | 3 | Engine and cooling (2) | |
| 23 | 4 | 3 | Air bags (4) | |
| 8 | 2 | 3 | Air bags (3) | |
| 25 | 4 | 1 | Air bags (4) | |
| 23 | 5 | 0 | Air bags (7) | |
| 4 | 0 | 0 | Body and structure (1) | |
| 1 | 0 | 0 | Fuel system (1) | |
| 4 | 0 | 0 | Visibility (1) | |
| 2 | 0 | 0 | Brakes (hydraulic) (1) | |
| 31 | 2 | 2 | Engine and cooling (13) | |
| 26 | 1 | 2 | Air bags (6) | |
| 9 | 0 | 0 | Air bags (4) | |
| 8 | 0 | 1 | Air bags (3) | |
| 1 | 0 | 1 | Air bags (1) |
What fails on the 2001 BMW 325
| Component | Share of complaints | Filings | Crashes | Parts for this job |
|---|---|---|---|---|
| Engine and coolingRadiators, thermostats and cooling | 42% |
13 | 1 | Shop engine and cooling parts for the 2001 BMW 325 |
| Air bags | 23% |
7 | 1 | Check recalls for air bags on NHTSA.gov |
| Stability controlABS and wheel speed sensors | 10% |
3 | 0 | Shop stability control parts for the 2001 BMW 325 |
| Powertrain and transmissionTransmission parts | 10% |
3 | 0 | Shop all powertrain and transmission parts, not filtered to this vehicle |
| Electrical systemAlternators, starters and ignition | 6% |
2 | 0 | Shop electrical system parts for the 2001 BMW 325 |
| Unknown or other | 3% |
1 | 0 | — |
| Tires | 3% |
1 | 0 | — |
| SuspensionStruts, springs and control arms | 3% |
1 | 0 | Shop suspension parts for the 2001 BMW 325 |
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.
-
Overheated in its first encounter with light stop & go traffic. No recall notice from bmw, supposedly because of a shortage of replacement fan units.
-
Can not unlock car in any way. The relays in the gm5 module which give power to the actuators become weak and can not open car. Car can not be opened with car key as key hole is also electronic. In the end i cant get inside the car.
-
Vehicle took off by itself and the airbag's did not deploy upon impact.vehicle was totaled.manufacturer has been notified. Owner states that there is a safety notice campaign. *ak
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 325 years have the most problems?
By NHTSA complaint volume, 2001, 2002, 1994 carry the most filings on the BMW 325. The 2001 alone has 31 complaints, led by engine and cooling.
What is the most common BMW 325 problem?
On the 2001 model year, the most-reported component is engine and cooling with 13 complaints. The table above lists the top components for every year.
At what mileage do BMW 325 problems start?
The median mileage at failure across all BMW 325 complaints that include mileage is about 105,000 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.