Vehicle Data Hub

2012 Subaru Legacy problems

Owners have filed 119 complaints with NHTSA about the 2012 Subaru Legacy. Drivetrain & axles is the most reported problem area, at 27% of complaints. After that come engine (19%) and air bags (9%).

At a glance

Complaints
119 filed with NHTSA
Most reported
Drivetrain & axles 27% of complaints
Crashes and fires
9 and 0
Injuries and deaths
7 and 0
Typical mileage
93,000 miles 87 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Drivetrain & axles 27%
  • Engine 19%
  • Air bags 9%
  • Brakes 6%
  • Steering 6%
  • Cruise control 3%
  • Electrical system 3%
  • Suspension 3%
  • Wipers, windshield & visibility 3%
  • Lighting 3%

When problems show up

Complaints by mileage, 2012 Subaru Legacy Complaints by odometer reading in 20,000-mile steps. The median is about 93,000 miles. 0k to 20k miles: 10 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 14 complaints 60k to 80k miles: 10 complaints 80k to 100k miles: 12 complaints 100k to 120k miles: 16 complaints 120k to 140k miles: 5 complaints 140k to 160k miles: 7 complaints 160k to 180k miles: 7 complaints 180k to 200k miles: 0 complaints 200k+ miles: 3 complaints 040k80k120k160k200k miles Typical: 93,000 miles
Based on 87 complaints that include mileage. 31% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles10
20k to 40k miles3
40k to 60k miles14
60k to 80k miles10
80k to 100k miles12
100k to 120k miles16
120k to 140k miles5
140k to 160k miles7
160k to 180k miles7
180k to 200k miles0
200k+ miles3

What the data shows

Among the 87 complaints that report mileage, the typical (median) problem appeared at about 93,000 miles. For drivetrain & axles specifically, the median reported mileage is about 109,000 miles (24 complaints with mileage).

Safety-related details: 9 complaints mention a crash; 7 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2012 ranks 20th most-complained-about out of 34 model years of the Subaru Legacy with enough data (45 complaints in that window). It is also covered by 16 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

The car was pulling out from a stop sign and traveling at 5 MPH when the driver side door was hit by another vehicle traveling 45-50 MPH with enough damage to be considered for total loss and the driver side airbag did not deploy. None of the airbags deployed. The passenger in the other car was taken to the hospital for evaluation and the driver of my car had a mild head injury from hitting her head on the driver door window.

Reported at 53,000 miles, May 2016 CrashInjury

Hit head on driving our 2012 subaru legacy by a nissan maxima both traveling opposite directions at 40 miles per hour. All air bags in other vehicle were deployed while none deployed in the subaru contributing to extensive impact injuries, seal/lap belt injuries and closed head trauma. This accident occurred on a city street, dry road conditions with no contributing factors except negligence on other drivers part.

Reported at 50,000 miles, February 2017 CrashInjury

Problem was the undercarriage support, little or no protection from essentially a drop, car "leaped' off embankment bottoming out. The result was spinal trauma to the occupants. Very little shock absorption in the seat or suspension. The car rocked back and forth, front and rear but the sudden impact on the undercarriage wasn't absorbed.

Reported at 65,000 miles, September 2019 CrashInjury

Vehicle has an electrical failure that causes the dash check engine, brake, cruise and other lights to activate. While driving, the failure causes: one or both headlights to suddenly fail making the vehicle illegal and dangerous to drive at night, cruise control to suddenly fail, and stability control to become non-functional. The main failure being the headlights/daytime running lights could cause injury or death due to sudden lack of visibility at night.

Reported at 150,000 miles, May 2017

Cpsc: our 2012 subaru legacy while parked in our garage was found with two flat tires at same time. One tire on passenger front was catastrophic failure as 2 major holes were in sidewall from huge blowout and rear passenger tire had bulge in sidewall leaking air. The consumer stated the brand of tires were pirelli p4 season p215/60r16 95t sl bsw.

Reported at 14,595 miles, April 2019

Other model years of the Legacy

Best and worst years for the Subaru Legacy