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BrakesPart report

2021 Subaru Outback Brakes Problems

Complaints
8about this part
Share
3%of 299 total for the year
Median mileage
24,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the brakes of the 2021 Subaru Outback, 3% of the 299 complaints for this model year. Where a mileage was given, the median is 24,000 miles. 1 of these say a crash was involved, 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.

“As I was approaching a T intersection and preparing to stop at the stop sign, I started to apply my brakes when all of a sudden my car accelerated and lunged forward almost into the path of oncoming traffic on the intersecting road. As I had originally started to apply my brake, it felt as if the brake dropped slightly under my foot but, as the car lunged forward, I immediately jammed on the brake so I am not 100% sure about that dropping sensation. It all happened within a matter of seconds. …”

NHTSA complaint #11572939, filed 2024-02

“On Sunday, August 20, 2023 I was pulling into a parking spot in front of an Anytime Fitness at a local strip mall. As I applied the brake, the motor raced and accelerated driving me into a pillar outside of the fitness center. I was in shock, not understanding what had happened. Had I chosen to park one stall to the right, the car would have gone through the window of the business instead of the pillar. Considerable damage was done to the pillar and to my 2021 Subaru Outback, but I was not injured, and no one else was injured. …”

NHTSA complaint #11542645, filed 2023-09

“Your form would not allow me to chcek all applicable issues. I believe the computer system and brakes are the major issues. The start/stop system engaged when I was turning in the middle of an intersection. When driving at cruising speeds (foot on the gas pedal), the car suddenly felt as if the brake was being engaged. The forward and rear collision warning signals do not work. The blind spot warning does not work. There is grinding coming from the undercarriage at times (random), while my foot is on the gas. The car bucks for no reason. …”

NHTSA complaint #11436737, filed 2021-10

“With 22,000 miles my front rotor brakes need replacing and I don’t have a heavy foot! This is my 5th Outback and so my history vouches that I’m not a driver that wears down brakes or tires. When I did some online searching, there are a number of people posting with the same experience. Subaru knows there is a problem because they are quick to replace under warranty. But this is dangerous. In my case, the brakes were checked just a few thousand miles ago and the were “ very good”, scored 8. Fortunately a friend was sharing the driving on a long trip and they caught that there was a problem. …”

NHTSA complaint #11540130, filed 2023-08

“The contact owns a 2021 Subaru Outback. The contact stated while driving approximately 40 MPH, the check engine, ABS, and brake warning lights illuminated. The contact pulled over to the side of the road. The contact turned off the vehicle and waited for several minutes before restarting the vehicle; however, upon restart the transmission failed to shift into the desired gear. The vehicle was towed to a local dealer to be diagnosed. The contact was informed that the vehicle was not covered under warranty due to a third-party damage to the rear brake cable. The vehicle was not repaired. …”

NHTSA complaint #11623437, filed 2024-11, 24,000 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
202615%
202578%
202444%
202378%
2022112%
202183%
2020152%
2019222%
2018182%
2017253%
2016193%
2015285%
20142211%
20133110%
20124014%
20117812%
20104011%
200988%
20083114%
200786%
2006197%
20053111%
200433%
200378%
20023122%
20013018%
2000126%
199998%
19981512%
1997911%
1996715%

Other parts of the 2021 Subaru Outback

Visibility (wipers, defrost, mirrors)
108 complaints
Electrical system
76 complaints
Other or unknown
66 complaints
Forward collision avoidance
29 complaints
Engine
21 complaints
Vehicle speed control
19 complaints
Air bags
16 complaints
Transmission and drivetrain
12 complaints
Fuel system
10 complaints
Lane departure
7 complaints
Body and structure
7 complaints
Wheels
6 complaints

← All problems reported for the 2021 Subaru Outback

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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