Built from NHTSA complaints and recalls collected for this model, generated September 21, 2026. Totals reflect what has been collected, not every complaint ever filed.

Recalls

0 total

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

No recalls on record for this model

No safety recalls were found in this dataset. It is still worth entering the exact VIN on NHTSA before purchase, since recalls can be added at any time.

Owner complaints by system

296 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
35

Most reports here involve sudden stalling. Of these, 4 mention a crash, 1 mention an injury.

sudden stalling 11unintended acceleration 9
A recent report: Good Day! I bought my 2021 Subaru Outback XT Onyx in Jan 2021. I had waiting 6 yrs for Subaru to use the Turbo Motor in the Outback again. I've had this car for 5 years with my warranty running out…
Read full complaint

Good Day! I bought my 2021 Subaru Outback XT Onyx in Jan 2021. I had waiting 6 yrs for Subaru to use the Turbo Motor in the Outback again. I've had this car for 5 years with my warranty running out Jan 2026, but I only drive 5000-7000 miles per/yr. Current odometer is 29,901 miles. At my most recent oil change service at the Dealer, they showed me a video of my cars drivetrain from underneath. There were two bad seal leaks. One at the transmission pump housing and the other at the Upper Oil Pan. I had been there for an oil change a year earlier for the same service and there was no mention of these issues! After speaking with the service advisor, he said to call Subaru Customer Advocates. They listened to my situation and a few days later offered a $1400 credit for a $4000 job that involves the removal of my cars engine (upper oil pan) to replace it because it's bolted to the frame there. The other leak seal involves dropping the transmission. These are major repairs that following will dampen my ownership experience after decades of Subaru praise by Americans. I researched this issue online and found out there was a manufacturing defective regarding the silicone liquid seals they used for 2020-2022 Outback, Ascent, & WRX! This procedure was used throughout the driveline with the Turbo Motor & CTV Trans. There are 1000s of accounts of this defect placing burden on the owners of these cars who bought them in good faith. I did the research, called the dealer & Subaru with the discovery & overall complaint! I asked for 80% to 100% help with these repairs because how many more will I have to deal with after these two are repaired??? I have received zero responses from either after expressing that this was a known defect, Bullitens went to all the dealers, nothing was mentioned to the owners, and they've just covered those cars still under warranty. Since I didn't drive enough, the seal issues on my car took longer to start leaking, and then out of warranty. HELP!

Source: NHTSA complaint ODI #11758285 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Worth reading
80

Most reports here involve software faults. Of these, 1 mention an injury.

software faults 29sudden stalling 8
A recent report: Vehicle's Auto Start-Stop system shut the engine off while stopped at a red light in [XXX], in rainy conditions in late XXX at approximately 29,000 miles. When the brake was released after the light…
Read full complaint

Vehicle's Auto Start-Stop system shut the engine off while stopped at a red light in [XXX], in rainy conditions in late XXX at approximately 29,000 miles. When the brake was released after the light turned green, the engine did not restart, leaving it stopped in the travel lane in live traffic. The driver had to use a portable jump starter to get it running again. This was not isolated — repeated failure-to-start incidents in prior weeks had already prompted carrying a portable jump starter in the vehicle. At the time we believed this was a failing 12V battery. The original battery was replaced XXX with a new aftermarket AGM battery. Despite that replacement, the vehicle has continued to have multiple complete battery drain if left parked for multiple days (but less than a week), indicating the restart failures were likely caused by an underlying parasitic electrical draw rather than a simple worn-out battery. Subaru's own Technical Service Bulletin 07-199-21R, "Measurement of Dark Current (Standby Current Draw)," describes this exact failure pattern (batteries/vehicles going dead over time due to standby current traced to the VDC module and/or Power Rear Gate control module) for this model and model-year range. A pending federal class-action lawsuit, [XXX] v. Subaru of America, Inc., Case No. XXX (D.N.J., filed XXX), alleges an electrical-system defect preventing one or more control modules from entering a proper low-power sleep state, causing parasitic battery drain, and specifically names 2021-2022 Outback vehicles. We are concerned this defect can cause the Auto Start-Stop system to fail to restart the engine at a stop in live traffic, creating a real risk of being rear-ended or blocking an intersection, as happened in the incident described above. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11759871 · view all complaints for this vehicle at nhtsa.gov

Brakes

Worth reading
16

Most reports here involve software faults. Of these, 3 mention a crash.

software faults 6unintended acceleration 5premature wear 2
A recent report: I was already parked in a spot in a public parking lot. I tapped the accelerator pedal to move the car a few inches. The vehicle responded by violently accelerating, hitting a vehicle directly in…
Read full complaint

I was already parked in a spot in a public parking lot. I tapped the accelerator pedal to move the car a few inches. The vehicle responded by violently accelerating, hitting a vehicle directly in front of me in another parking space. I applied my brake but the car would not stop. The force of the acceleration pushed the car out of the it's spot and it hit a curb and tree appox 30 ft away. In defensive move I turned my wheels to the right and continue to try and brake. This caused my car to hit the car on the right side of me. Property Damage occured. No injuries. Vehicle defect.

Source: NHTSA complaint ODI #11748480 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Minor
7

Most reports here involve loss of steering.

loss of steering 3premature wear 2software faults 1
A recent report: I am reporting a serious and intermittent steering safety issue with my 2021 Subaru Outback. On two separate occasions, the vehicle suddenly lost what appeared to be power-steering assistance while…
Read full complaint

I am reporting a serious and intermittent steering safety issue with my 2021 Subaru Outback. On two separate occasions, the vehicle suddenly lost what appeared to be power-steering assistance while the vehicle was in motion, causing the steering wheel to become extremely difficult to turn. The first incident occurred while I was driving on the highway and going down a ramp. The steering suddenly became extremely difficult to operate and a warning symbol illuminated on the dashboard. I was able to maintain enough control of the vehicle to safely pull over to the side of the road. I turned the vehicle off and restarted it, and the warning light disappeared and normal steering operation returned. The second incident occurred while I was making a turn into a neighbor. The same problem occurred: the steering suddenly became extremely difficult to turn and a warning light appeared on the dashboard. After turning the vehicle off and restarting it, the steering returned to normal. The intermittent nature of this problem is concerning because restarting the vehicle temporarily restores normal steering, but the failure has now occurred more than once without warning. One of the incidents occurred while traveling on the highway, creating a significant risk of loss of vehicle control and a collision. I am concerned that this may involve the vehicle’s electric power-steering system or related electrical components. I am reporting this to NHTSA because a sudden loss of steering assistance while a vehicle is moving presents a serious safety risk, particularly while turning or traveling at highway speeds. I am requesting that NHTSA document this complaint and evaluate whether similar steering failures have been reported by other owners of 2021 Subaru Outback vehicles.

Source: NHTSA complaint ODI #11757279 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Worth reading
15

Most reports here involve airbags not deploying. Of these, 1 mention a crash, 2 mention an injury.

airbags not deploying 3software faults 1
A recent report: We are VERY concerned about the failure of some very important safety features of our 2021 Subaru Outback Touring Edition. We were involved in a bad car accident caused by a person under the…
Read full complaint

We are VERY concerned about the failure of some very important safety features of our 2021 Subaru Outback Touring Edition. We were involved in a bad car accident caused by a person under the influence who was in handcuffs when we were taken away by ambulance. As you can see by the photos, there was MAJOR damage to the other car and significant damage to ours. What is most concerning is the fact that NONE of the airbags deployed and the safety and security plan also failed - it did not call 911. I had to find my phone on the floorboard and call 911 myself. I am not sure if the insurance company will call it a total loss but I really don't think I want the car back BECAUSE of the failures of these very important safety features. I truly feel like Subaru has some explaining to do on this.

Source: NHTSA complaint ODI #11739672 · view all complaints for this vehicle at nhtsa.gov

Structure & body

Worth reading
139

Most reports here involve premature wear. Of these, 1 mention a crash.

premature wear 8software faults 4
A recent report: Sunroof exploded driving home in 90 degree sunny and clear weather. It sounded like a gun went off right over my head. It scared me so bad I jerked my steering wheel into the other lane. Thank God no…
Read full complaint

Sunroof exploded driving home in 90 degree sunny and clear weather. It sounded like a gun went off right over my head. It scared me so bad I jerked my steering wheel into the other lane. Thank God no one was in that lane. I had to get it replaced at Mid State Glass company. according to what I found on the internet this happens rather frequently. No notification by Subaru that this was even a possibility. I have the receipt the replaced sunroof and photos of the sunroof after it exploded.

Source: NHTSA complaint ODI #11690946 · view all complaints for this vehicle at nhtsa.gov

Other systems

Minor
4

Most reports here involve software faults.

software faults 2premature wear 2
A recent report: The speed control (adaptive) doesn't work. The interior heater doesn't work. Several lights including the 'check engine' light come on the dash. The lane departure system doesn't work. (It appears…
Read full complaint

The speed control (adaptive) doesn't work. The interior heater doesn't work. Several lights including the 'check engine' light come on the dash. The lane departure system doesn't work. (It appears the thermo control value subassembly may be at fault.) The car has approximately 25K miles on it.

Source: NHTSA complaint ODI #11630726 · view all complaints for this vehicle at nhtsa.gov

Is 296 complaints a lot? They were filed between 2020 and 2026, roughly 51 a year, which is more than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.