What breaks most · 1990 to 2025 model years
Subaru Legacy problems by year
Owners have filed 3,177 safety complaints with NHTSA about the Subaru Legacy across model years 1990 to 2025. Three years stand out: 2005 for engine and cooling complaints, 1995 for air bags complaints and 2011 for powertrain and transmission complaints. The quietest years are 2023, 2021 and 2022.
- Years to check closely: 2005, 1995, 2011
- Fewest complaints: 2023, 2021, 2022
- Complaints on file
- 31771990 to 2025, all trims
- Worst year
- 2005184 complaints
- Crashes reported
- 28049 fires · 187 injuries · 4 deaths
- Typical failure mileage
- 62kMedian where owners gave mileage
- Recall campaigns
- 219Across 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 |
|---|---|---|---|---|
| 81 | 4 | 4 | Latches and locks (19) | |
| 78 | 3 | 3 | Seat belts (19) | |
| 55 | 6 | 2 | Seat belts (22) | |
| 77 | 9 | 1 | Engine and cooling (17) | |
| 60 | 5 | 0 | Seat belts (26) | |
| 182 | 33 | 2 | Air bags (46) | |
| 123 | 26 | 4 | Engine and cooling (22) | |
| 139 | 18 | 6 | Engine and cooling (31) | |
| 114 | 17 | 5 | Engine and cooling (30) | |
| 94 | 18 | 3 | Powertrain and transmission (18) | |
| 94 | 8 | 4 | Tires (17) | |
| 77 | 11 | 8 | Fuel system (17) | |
| 54 | 5 | 5 | Engine and cooling (9) | |
| 60 | 4 | 15 | Air bags (16) | |
| 49 | 5 | 11 | Air bags (26) | |
| 184 | 11 | 9 | Engine and cooling (29) | |
| 87 | 6 | 7 | Speed control and throttle (30) | |
| 33 | 1 | 9 | Air bags (12) | |
| 65 | 3 | 9 | Air bags (25) | |
| 65 | 3 | 13 | Air bags (31) | |
| 150 | 10 | 18 | Powertrain and transmission (50) | |
| 167 | 7 | 16 | Powertrain and transmission (47) | |
| 90 | 7 | 16 | Powertrain and transmission (34) | |
| 66 | 6 | 12 | Engine (18) | |
| 53 | 4 | 10 | Air bags (14) | |
| 159 | 15 | 3 | Electrical system (37) | |
| 146 | 9 | 3 | Electrical system (51) | |
| 118 | 10 | 2 | Wipers and visibility (33) | |
| 117 | 7 | 3 | Electrical system (40) | |
| 123 | 2 | 3 | Wipers and visibility (49) | |
| 121 | 1 | 6 | Wipers and visibility (57) | |
| 31 | 0 | 3 | Unknown or other (7) | |
| 32 | 3 | 2 | Wipers and visibility (16) | |
| 10 | 2 | 2 | Unknown or other (3) | |
| 17 | 1 | 0 | Unknown or other (5) | |
| 6 | 0 | 0 | Engine (3) |
What fails on the 2005 Subaru Legacy
| Component | Share of complaints | Filings | Crashes | Parts for this job |
|---|---|---|---|---|
| Engine and coolingRadiators, thermostats and cooling | 16% |
29 | 1 | Shop engine and cooling parts for the 2005 Subaru Legacy |
| Electrical systemAlternators, starters and ignition | 14% |
25 | 1 | Shop electrical system parts for the 2005 Subaru Legacy |
| BrakesBrake pads, rotors and calipers | 12% |
22 | 0 | Shop brakes parts for the 2005 Subaru Legacy |
| Air bags | 11% |
21 | 5 | Check recalls for air bags on NHTSA.gov |
| Fuel systemFuel pumps and injectors | 8% |
15 | 1 | Shop fuel system parts for the 2005 Subaru Legacy |
| Speed control and throttleThrottle and pedal sensors | 8% |
15 | 1 | Shop speed control and throttle parts for the 2005 Subaru Legacy |
| Powertrain and transmissionTransmission parts | 7% |
13 | 1 | Shop all powertrain and transmission parts, not filtered to this vehicle |
| Exterior lightingHeadlights, tail lights and bulbs | 7% |
13 | 0 | Shop exterior lighting parts for the 2005 Subaru Legacy |
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.
-
Turbo failure with no warning. Drastic loss of power immediately upon failure. Temperature gauge read normal. No indicating/warning lights showed up.
-
When brakes are applied/tapped they suddenly tighten and get hot as time progresses. This makes it difficult to continue operating the vehicle. This failure resulted in a fire due to master brake cylinder failure. Brake pads and calipers were replaced, but the failure recurred. *ak
-
The week after purchase: The car shuts off when braking and needs to be put into park to be started again. Also the check engine light came on and I wonder if it has electrical issues.
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 Subaru Legacy years have the most problems?
By NHTSA complaint volume, 2005, 1995, 2011 carry the most filings on the Subaru Legacy. The 2005 alone has 184 complaints, led by engine and cooling.
What is the most common Subaru Legacy problem?
On the 2005 model year, the most-reported component is engine and cooling with 29 complaints. The table above lists the top components for every year.
At what mileage do Subaru Legacy problems start?
The median mileage at failure across all Subaru Legacy complaints that include mileage is about 62,000 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.