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Model-year record

2021 Subaru Outback
Image: Wikimedia Commons contributor · See source file

2021 Subaru Outback

See the complaints, recalls, crash rating, and fuel economy in the public record. Then check the mileage and history of the car you found.

This page shows records, not a buy or avoid call.

The same model year can include a well-kept car and a neglected one. Use these records to plan what to check. Use the specific-car check when you know the mileage.

Federal source records

Complaints filed

291

Reports to NHTSA, 2021

Safety recalls

4

NHTSA campaigns on record

NHTSA crash test

Overall NCAP rating

Combined MPG

27.5

EPA estimate

Known issues

Visibility/Wiper issues lead owner complaints (31% of 291 reports), followed by electrical system (24%).

Visibility/Wiper31% · 89 reports
Electrical System24% · 71 reports
Unknown Or Other16% · 47 reports
Air Bags5% · 16 reports
Power Train3% · 10 reports
Visibility3% · 10 reports
Vehicle Speed Control3% · 8 reports
Forward Collision Avoidance2% · 7 reports

+ 12 more component categories with fewer reports.

Share of all 291 NHTSA complaints for this model year, grouped by the component owners named. Bars are scaled to the largest category. Examples: ODI 11627571, ODI 11619721, ODI 11606415, ODI 11593640, ODI 11591376.

Individual complaint reports(291)

Showing the 50 most recent reports
Vehicle Speed ControlJul 2026 · ODI 11748480 · crashDetails +

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.

Reported
Jul 2026
Incident date
Jul 2026
Mileage
Not provided
Outcome flags
Crash
Open ODI 11748480 at NHTSA →
Unknown Or OtherJun 2026 · ODI 11744188Details +

First battery drain in car. Bought a new battery and it drained again for the second time. Called Suburu to ask about a parasitic drain from the DCM and they said it was likely that and told me to call Suburu America. Did that but they wanted me to take it to a Suburu dealer to get the problem verified. I don’t have the $ to do that. I notice there is a class action in court right now for this exact problem.

Reported
Jun 2026
Incident date
May 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11744188 at NHTSA →
Air BagsMay 2026 · ODI 11739672 · crash · 2 injuriesDetails +

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.

Reported
May 2026
Incident date
May 2026
Mileage
Not provided
Outcome flags
Crash 2 injuries
Open ODI 11739672 at NHTSA →
Unknown Or OtherMay 2026 · ODI 11736398Details +

The battery zapped out in December of 2024 in the wintertime and left me stranded. Subaru towed it the next morning and replace for free only bc I mentioned the previous law suit but the battery issue is the same

Reported
May 2026
Incident date
Dec 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11736398 at NHTSA →
Power TrainMay 2026 · ODI 11736441Details +

Thermo Control Valve Failure- Contact Subaru of Cherry Hill, NJ for Inspection 177,4XX Miles P26A5 code Check engine Light on, Disabled Safety Systems (Eyesight System), Car may have overheated if not pulled over and turned off. Part of warranty extension but did not qualify due to mileage.

Reported
May 2026
Incident date
May 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11736441 at NHTSA →
SteeringMay 2026 · ODI 11735647Details +

I am filing this complaint regarding multiple serious safety defects in my 2021 Subaru Outback purchased in July 2021, currently at 48000 miles THERMO CONTROL VALVE FAILURE (26,307 miles) While traveling in the center lane on [XXX] southbound in [XXX] the evening of 1/6/2024 my vehicle suddenly experienced a complete loss of control. It seemed that the car was accelerating and braking at the same time without driver input making it impossible to operate safely. It started shaking and several lights were illuminated on the dashboard, power steering was not working. The car coasted to the right shoulder and starlink was used to call for help. The car was towed to the dealership for repairs. The diagnosis was a failed thermo control valve and related sensor circuit. There were no dashboard lights before the incident that fore shadowed this event. This failure rendered the vehicle completely inoperable at highway speed and posed and extreme risk to the safety of the driver, passenger and other motorists. I am aware that Subaru has extended the warranty on the thermo controls valve to 15 years/150000 miles for 2020-2022 Outback’s which suggests that Subaru had knowledge of the defect. Since the incident several other premature “wear” defects have presented under 48000 miles on a 2021 vehicle: - 41,402 miles: driver side rear strut replaced - 41,402 miles: rear brake pads and rotors - 41,402 miles: driver side front window motor, regulator and run Chanel - 41808 miles: rear knuckle assembly, rear wheel bearing and backing plate replaced - 45,768 miles: front brake pads and and rotors replaced - 48,000 miles: complete exhaust system - 48,000 miles: passenger side front window motor, regulator and run chanel This vehicle has proven to be uncharacteristically unreliable for a Subaru Outback. The intended use for this vehicle is for my children to drive to college nearly 600 miles from home in the fall. This car is not appropriate for this purpose. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
May 2026
Incident date
Jan 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11735647 at NHTSA →
Electrical SystemApr 2026 · ODI 11732036Details +

This 021' outback XXX purchased in 023'/ 24k Mi Freehold subaru. freehold NJ 'if purchased new would've been on the desk of a local lemon law attorney by now. Over the few years the lock unlock function of key fobs stubbornly, randomly & repeadedly dont work. Freehold subaru saw no problem. Front passenger window months ago wouldn't go up. Freehold subaru supposed repaired at a cost to me. Recent cold weather with a brand new battery of 6 Mos old rendered the car unable to start or boost. Vehicle towed to Freehold tire center st freehold NJ, replaced a $400 battery. brought the 6 mo. old battery back to auto zone who load tested and advised nothing Wrong w battery? Not to mention the sub standard BS feature of coming to a stop, foot on brake & engine stopping-starting when proceeding? this is something of concern of being rolled over by an approaching truck in the rear of this 021' outback because 3 times when stopping at a red light the engine shut off and when proceeding, foot off the brake the engine wouldn't re-start & all the indicators on instrument cluster lit up, had to restart the car. Recent event where my wife, [XXX] old legally disabled- primary driver comes out of a store, starts the outback, puts in reverse to back out of a spot and the car dies. This vehicle is being brought into Freehold subaru south st. Freehold NJ Tues morning Apr. 21st 026' south st and is not being picked up due to it being unsafe to operate. Until all the issues are corrected. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Apr 2026
Incident date
Dec 1969
Mileage
Not provided
Outcome flags
None reported
Open ODI 11732036 at NHTSA →
Power TrainMar 2026 · ODI 11727143Details +

The failure involves the engine (powertrain), which was under warranty. The vehicle has experienced four catastrophic engine failures resulting in sudden loss of power, including at highway speeds (65–75 mph). The most recent failure also involved an oil-saturated catalytic converter. These failures occurred between 06/25/2024 and 03/16/2026. During this ~629-day period, the vehicle was only in my possession for about 184 days, as it remained at the dealership for diagnosis, repairs, and repeated engine replacements. The issue remains unresolved. The vehicle is currently in my possession, available for inspection, and is not being driven due to safety concerns. All failures occurred during normal driving and caused sudden loss of power with no prior warning, leaving the vehicle inoperable and stranded. This created a significant safety risk due to inability to maintain speed or safely merge, increasing the likelihood of rear-end collisions. The failures have been confirmed by an authorized Subaru dealership, with multiple engine replacements performed under warranty and most recently as a goodwill repair. Both the dealership and Subaru of America have acknowledged they cannot determine the root cause. The dealership’s Operations Director stated the vehicle is not safe and he would not allow his family to drive it. The vehicle has been inspected multiple times by the dealership and Subaru of America. However, no inspection reports, diagnostic data, or detailed findings have been provided despite repeated requests. Additional issues (including a broken axle and oil-saturated catalytic converter) were only identified during a third inspection after being missed previously. Requests for explanation were not answered, and further details were withheld as “internal.” There were no warning indicators prior to the first three failures. During the fourth, a temperature warning appeared only seconds before failure.

Reported
Mar 2026
Incident date
Feb 2026
Mileage
Not provided
Outcome flags
None reported
Open ODI 11727143 at NHTSA →
Air BagsJan 2026 · ODI 11712489Details +

The airbag light came on in my car even though the cars airbags have never deployed. The code that the scanner is bringing up is B1784. The description for this error is Right front occupant detection sensor collision detection, Subaru has a safety recall for this exact issue for this exact year and type of car but are stating my vin does not have the recall. I have contacted them and they stated there is nothing they can do for me to fix this recall because my car's vin is not showing to have this recall.

Reported
Jan 2026
Incident date
Dec 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11712489 at NHTSA →
Vehicle Speed ControlDec 2025 · ODI 11702874 · crashDetails +

On 10/29/25 the car lost power once it got to 3500rpm. Multiple warning lights came on. On 11/06/2025, the Thermo Control Valve, high pressure fuel line, and gaskets for intake manifold and EGR were replaced. On 11/24/25, when backing up slowly in a small parking lot, the rear camera detection picked up a raised cement walkway with metal railing. The brake was applied by the driver, however the car accelerated quickly and slammed into the railing and cement. The vehicle was placed into drive after the collision and continued normally. The brake was on once the warning light beeped and prior to the collision. The foot was not removed from the brake pedal until it was in drive. It could not have been placed into drive without the brake pedal being pressed. I asked the dealership if they could pull data from the car at the time of the incident, and was told they weren't sure they would get any information. It has not been inspected by a dealership or insurance. There was no damage done to the cement and railing was already bent. Only the car sustained damage.

Reported
Dec 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
Crash
Open ODI 11702874 at NHTSA →
Unknown Or OtherNov 2025 · ODI 11697533Details +

I was stopped at a stop sign and the car shut off as the auto on/off function. When I went to drive the car did not re-start as the battery needed replaced. I was left stranded in an intersection. The battery did need to be replaced. The auto start/stop feature is a saftey hazzard on any vehicle

Reported
Nov 2025
Incident date
Nov 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11697533 at NHTSA →
StructureOct 2025 · ODI 11690946Details +

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.

Reported
Oct 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11690946 at NHTSA →
Unknown Or OtherSep 2025 · ODI 11689866Details +

SUDDEN AACCELERATION: Cold started the car in garage, all OK. Then backed out and into turn around where I placed foot on the brake. At that moment suddenly accelerated and engine revved to 2000rpm (sounded like). I had to push down very hard on the brake pedal (where my foot already was) to stop the car before crashing into a tree. Foot was clearly on brake pedal at incident (that was the only way I could stop the car). It was not on or close to accelerator pedal and no floor mat or other objects was on or near the accelerator pedal. Very concerned about safe vehicle with this sudden acceleration. Appointment with Subaru dealer made for full diagnostic check. Dealer is White Bear Subaru, [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11689866 at NHTSA →
Power TrainSep 2025 · ODI 11689975 · crashDetails +

The contact owns a 2021 Subaru Outback. The contact stated that while idling at a red traffic light, the vehicle lurched forward twice and struck the rear end of another vehicle twice. Several unknown warning lights were illuminated upon impact. The air bags did not deploy. There was no injury sustained. A Police report was not filed. Both the contact and her husband were able to drive away from the scene. The contact's vehicle sustained damage. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and advised the contact that a field technician would be sent to retrieve information from the EDR. The failure mileage was approximately 30,800.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
Crash
Open ODI 11689975 at NHTSA →
Power TrainSep 2025 · ODI 11687644Details +

Wheel bearings failed at 55k miles , 5.25 years

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11687644 at NHTSA →
Air BagsSep 2025 · ODI 11686038Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was unavailable. The dealer was contacted. The dealer confirmed that parts were not yet available for the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

Reported
Sep 2025
Incident date
Sep 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11686038 at NHTSA →
Electrical SystemAug 2025 · ODI 11679036 · crashDetails +

While slowly backing out of a parking space, the vehicle suddenly accelerated on it's own - I do not recall pressing on the accelerator but the engine surged and the vehicle rapidly reversed and struck 4 other parked cars. It felt as if the accelerator became stuck and would not respond to braking. No warning light or dashboard alerts appeared. Subaru eyesight and adaptive cruise control were not engaged at the time. There was no known obstruction under the petals. This felt like a serious malfunction and could have caused serious injury. I am reporting this in case it is part of a wider issue affecting this model and because i see that there are multiple complaints to you about sudden unintended acceleration, especially during low speed maneuvers like backing out a parking space.

Reported
Aug 2025
Incident date
Aug 2025
Mileage
Not provided
Outcome flags
Crash
Open ODI 11679036 at NHTSA →
Engine And Engine CoolingJul 2025 · ODI 11675847Details +

The contact owns a 2021 Subaru Outback. The contact stated that while driving approximately 55 MPH, the vehicle stalled. During the failure the "Eyesight" message was displayed, and the check engine warning light was illuminated. The vehicle was later towed to the local dealer who diagnosed that the thermal control valve had failed and needed to be replaced. The thermal control valve was replaced, and the vehicle was repaired. The manufacturer was notified of the failure informed of the extended warranty coverage related to the failure. The failure mileage was 18,640.

Reported
Jul 2025
Incident date
Jul 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11675847 at NHTSA →
Air BagsJun 2025 · ODI 11668568Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Jun 2025
Incident date
Jun 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11668568 at NHTSA →
Air BagsJun 2025 · ODI 11664758Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Jun 2025
Incident date
Jun 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11664758 at NHTSA →
Air BagsMay 2025 · ODI 11663369Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
May 2025
Incident date
May 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11663369 at NHTSA →
Unknown Or OtherMay 2025 · ODI 11662765Details +

The rear driver side window shattered while I was driving. There was no outside influence, and I was driving around 35-40 miles/hour. I am reporting this because Subaru had the same incident happen multiple times on another model of their vehicles. If there was anyone sitting in the back, they would have most likely been injured.

Reported
May 2025
Incident date
May 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11662765 at NHTSA →
Power TrainApr 2025 · ODI 11654281Details +

Purchased used with just over 60k miles & have had less than a year. Vehicle still under 80k miles. Told transmission needs replaced but found service records from previous owner which shows fuel pump replaced twice at about 20k mile intervals & I am just under 20k miles past previous pump replacement. Vehicle does not run at the moment & warranty company refusing to help.

Reported
Apr 2025
Incident date
Mar 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11654281 at NHTSA →
Electrical SystemApr 2025 · ODI 11652303Details +

Thermo Control Valve. Check engine light on. Eyesight Adaptive Cruise Control Automatic Emergency Braking Blind Spot Warning Forward Collision Warning Lane Departure Warning Lane Keeping Assistance X mode Dealership would not honor repair even though there is recall it does not cover vin 63400 miles Vehicle inspected by manufacturer code P2682 Check engine light is on and eyesight warning

Reported
Apr 2025
Incident date
Mar 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11652303 at NHTSA →
Air BagsMar 2025 · ODI 11650810Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (AIR BAGS); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Mar 2025
Incident date
Feb 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11650810 at NHTSA →
Air BagsFeb 2025 · ODI 11645573Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Feb 2025
Incident date
Feb 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11645573 at NHTSA →
Air BagsJan 2025 · ODI 11638838Details +

The contact owns a 2021 Subaru Outback. The contact stated while driving at an undisclosed speed, the air bag warning light illuminated. The contact stated that there was an audible chime while a passenger was seated in the front passenger’s seat. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was unavailable. The dealer was contacted. The vehicle was not diagnosed or repaired. The dealer informed the contact that the part was not yet available for the recall repair. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 17,800. VIN tool confirms parts not available.

Reported
Jan 2025
Incident date
Jan 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11638838 at NHTSA →
Air BagsJan 2025 · ODI 11637683Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Jan 2025
Incident date
Jan 2025
Mileage
Not provided
Outcome flags
None reported
Open ODI 11637683 at NHTSA →
Power TrainJan 2025 · ODI 11633759Details +

I have had this happen several times on my 2021 Outback and my 2013 Outback. The dealership has never been able to recreate this issue. I will be driving (gear in D) and it randomly shifts to 1st or 2nd gear. I have been in a parking lot when it has happened or entering the interstate. I notice it because I hear the engine roar and look down to see it shifted gears. I only use D so this should never happen.

Reported
Jan 2025
Incident date
May 2021
Mileage
Not provided
Outcome flags
None reported
Open ODI 11633759 at NHTSA →
Vehicle Speed ControlDec 2024 · ODI 11632599Details +

The contact owns a 2021 Subaru Outback. The contact stated that while driving 60-75 MPH, the vehicle experienced unintended acceleration. There was no warning light illuminated. The contact stated that the failure recurred while driving downhill with adaptive cruise mode activated. The contact stated that the failure recurred several times while driving. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 25.

Reported
Dec 2024
Incident date
Apr 2020
Mileage
Not provided
Outcome flags
None reported
Open ODI 11632599 at NHTSA →
Vehicle Speed ControlDec 2024 · ODI 11630726Details +

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.

Reported
Dec 2024
Incident date
Dec 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11630726 at NHTSA →
Air BagsDec 2024 · ODI 11630055Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Dec 2024
Incident date
Mar 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11630055 at NHTSA →
Air BagsDec 2024 · ODI 11628519Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags); however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

Reported
Dec 2024
Incident date
May 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11628519 at NHTSA →
Visibility/WiperNov 2024 · ODI 11627571Details +

I was driving when I heard a loud explosion sound. I first thought a rock or gunshot hit my car and pulled over to examine my car. I checked all around the car and didn't notice any damage on the side of my car but then I noticed that my sunroof was shattered. The glass was pushed outward which meant that it was not hit by an object. Luckily, my interior cover to my sunroof was closed at the time so I was not harmed.

Reported
Nov 2024
Incident date
Nov 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11627571 at NHTSA →
Parking BrakeNov 2024 · ODI 11623437Details +

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. The manufacturer was not notified of the failure. The approximate failure mileage was 24,000.

Reported
Nov 2024
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11623437 at NHTSA →
EngineOct 2024 · ODI 11620185Details +

Thermo control valve failure. Would not cover it

Reported
Oct 2024
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11620185 at NHTSA →
Visibility/WiperOct 2024 · ODI 11619721Details +

Since owning this vehicle, we have replaced the windshield at least once a year. The first due to a 1/16th inch chip that evolved into a 10 inch crack over the course of a day. The second was a crack from driver side pillar that appeared overnight, no chips prior. Third was a 8" crack from passenger pillar that appeared overnight while garage parked, after a day, it grew to reach the center of the windshield. I think it's unacceptable that windshields can just crack overnight less than a year after install. It's beyond concerning knowing that our windshield could crack at anytime, or that superficial chips must be taken care of IMMEDIATELY or we run the risk of replacing the entire windshield.

Reported
Oct 2024
Incident date
Oct 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11619721 at NHTSA →
Electrical SystemSep 2024 · ODI 11614962Details +

Battery keeps draining if car isn't driven for a few days battery is drained to point of it being dead, cannot get into car, will not start, leaves you stranded. This is the fourth time this year, dealer checks it out tells me nothing is wrong. I have read many problems with parasitic battery drain with subaru's even that the alternator is programed not to fully charge the battery to save gas. getting tired of the issue to the point where I am thinking of selling the car and finding something that will not leave me stranded. This time when I checked the battery voltage it was 5.80 volts and .29 amps.

Reported
Sep 2024
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11614962 at NHTSA →
Electrical SystemSep 2024 · ODI 11614261Details +

The auto restart does not work and requires a car restart to fix. The latest software update caused this is to happen.

Reported
Sep 2024
Incident date
Sep 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11614261 at NHTSA →
Electrical SystemAug 2024 · ODI 11611911Details +

Parasitic Draw on battery: Original battery was dead after sitting 5 days; Bought new AMG and it has also died after 4 days sitting.

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11611911 at NHTSA →
Electrical SystemAug 2024 · ODI 11611738Details +

ON thursday night at about [XXX] i was driving in the carpool lane going north.in the [XXX] , with full tank of gas ; suddenly i felt and here a noise, and the vehicle (2021outback base) start losing power, at the point that totally stop. call 911, and few minutes after the hway patrol came and push us out of the freeway, there was not any shoulder to be safe out. when the police officer try to turn it on the vehicle star but no power was available even when the vehicle was on.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11611738 at NHTSA →
Electrical SystemAug 2024 · ODI 11611502Details +

Battery drains quickly and renders the car inoperable. Possibly due to Controller Area Network (CAN) not entering sleep mode when vehicle is not being used resulting in a parasitic battery drain.

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11611502 at NHTSA →
SteeringAug 2024 · ODI 11611660Details +

The car flashed “eye sight off” before flickering and shutting off while I was braking at a stop light. I tried putting my car into park and then turning it off and restarting it but it would not turn back on. I tried this a few more times but I was in the middle lane of a heavily trafficked street. The steering wheel was locked and I was not able to immediately remove it from the road and maybe an hour later it was able to be shifted into neutral and moved out of the street. However, it would still not turn on and when I did open my power gate, the gate would not secure closed. I took it to the dealership that I purchased it at and where it is also regularly serviced (with the last service date only over one week ago,) and they were not able to determine what happened but instead mentioned that my car had no internal data of any errors occurring and that the car was able to be started when they serviced it. I took a picture of the dash as it was flashing with all of the error codes and submitted that to the tech that was working on my car, but they asked me if I’d had someone “clear my codes” which is not something I’m familiar with or even capable of doing- I don’t even know anyone that would be capable of doing that for me. The whole ordeal cost me a day of work and now my peace of mind as I am unsure of if this may happen again and now I am worried it may happen while my kids are in the car. I’ve had similar issues with my center console messing up but nothing as urgent as my whole car shutting down and my steering wheel locking in the middle of traffic.

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11611660 at NHTSA →
Unknown Or OtherAug 2024 · ODI 11608885Details +

Today while waiting at a stop light the auto start stop engaged. When the light went green I put my foot on the gas and the vehicle stalled. The car was on but not running, several alarms were on the dashboard. I had to put the car in park, turn it off and then restart the car. This is a repeated issue and has been going on at least once a month since we purchased the car in 2021. We've brought it to the dealer and they said there was nothing wrong because there was no OBD code. I have checked myself and I have not found any code. This is extremely unsafe

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11608885 at NHTSA →
Unknown Or OtherAug 2024 · ODI 11607996Details +

2021 Subaru Outback Limited | ~13000 miles | Component: Battery | Car suddenly stopped and ALL warning lights started flashing at a busy traffic signal, while I was waiting to take a left turn (lucky to have escaped safely from that situation). I had to turn the car off and restart it. 2 days later, the car would not start at all. Tried jumping it multiple time in vain. Had to tow the car to the nearest Subaru service center. Technician ran a diagnostic and concluded that the battery was not holding any charge at all and it was deemed faulty. Reading many posts on reddit and other forums of many Subaru owners facing the same issue from older (2015) to newer models. Many of them also complained of Parasitic drain on the battery due to faulty DCM on Starlink. Note: there was no warning lights/messages or any other symptom before this. This was a Subaru certified pre-owned car that went through a 152 point inspection in 2023.

Reported
Aug 2024
Incident date
Aug 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11607996 at NHTSA →
Visibility/WiperAug 2024 · ODI 11606415Details +

Driving home on a farm road, a truck passed by, picking up a pebble that hit my windshield. On my other vehicles, that same impact would leave a chip on the windshield but due to its light thickness, it immediately formed a long crack that is continually growing in size as it is currently my daily commuter to work. That was a huge bummer given I had purchased it recently and it didn't have any blemishes on the windshield. The pebble hit the upper driver side part which led the crack to form out toward the roof and is going diagonal to the passenger side below the visor.

Reported
Aug 2024
Incident date
Jul 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11606415 at NHTSA →
Air BagsJul 2024 · ODI 11603103Details +

The contact owns a 2021 Subaru Outback. The contact received notification of NHTSA Campaign Number: 24V227000 (Air Bags) however, the part to do the recall repair was not yet available. The air bag warning light was illuminated. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 29,000. VIN tool confirms parts not available.

Reported
Jul 2024
Incident date
Jun 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11603103 at NHTSA →
Unknown Or OtherJul 2024 · ODI 11600428Details +

Front windshield on my 2021 outback has numerous large cracks for no reason. This is a known issue via Google and class action law suits for windshields. This is a safety issue and needs to be addressed. I emailed Subaru and filed a complaint with them, Case#240708-220236. Asking them to replace windshield with new one that won't crack like this one. i have photos if needed.

Reported
Jul 2024
Incident date
Jul 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11600428 at NHTSA →
Visibility/WiperJun 2024 · ODI 11593640Details +

Windshield cracked under heat from parking in sun. The windshield spontaneously cracked when wiper fluid was turned on after parking on hot (85F) day. The whole windshield spidered indicating it is under extreme stress.

Reported
Jun 2024
Incident date
Jun 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11593640 at NHTSA →
Electrical SystemJun 2024 · ODI 11593503Details +

The contact owns a 2021 Subaru Outback. The contact stated while attempting to start the vehicle, the vehicle failed to start. There was no warning light illuminated. The contact was able to jumpstart the vehicle. The vehicle was taken to an independent mechanic where the vehicle was diagnosed with battery failure. The contact was informed that the battery needed to be replaced. The battery was replaced; however, the failure persisted. The dealer was contacted, but the vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 57,000.

Reported
Jun 2024
Incident date
Jun 2024
Mileage
Not provided
Outcome flags
None reported
Open ODI 11593503 at NHTSA →

This page shows the latest 50 reports to keep it usable. The count above includes every complaint NHTSA has returned for this model year.

Recalls(4)

Open a recall to read what NHTSA says is wrong, what can happen, and how it gets fixed. Check the VIN and remedy eligibility with a dealer; federal no-charge requirements have an age limit, though a manufacturer may offer more coverage.

Power TrainSep 2023 · 23V755000Details +

Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles. An insufficient weld may allow water to enter the inhibitor switch, causing it to fail.

Risk: An inoperative inhibitor switch may prevent the reverse lights from illuminating and the rearview camera image from displaying, increasing the risk of a crash.

Remedy: Dealers will replace the inhibitor switch, free of charge. Owner notification letters were mailed January 8, 2024. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WRQ-23.

Open full NHTSA recall record →
Power TrainAug 2022 · 22V485000Details +

Subaru of America, Inc. (Subaru) is recalling certain 2020-2021 Outback and Legacy vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.

Risk: An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.

Remedy: Dealers will reprogram the TCU, inspect TCU data for chain slip, and visually inspect the chain guide. If evidence of chain slippage or damage is found, the transmission will be replaced. Repairs will be performed free of charge. Owner notification letters are expected to be mailed August 24, 2022. Owners may contact Subaru's customer service at 1-844-373-6614. Subaru's number for this recall is WRK-22. This recall is an expansion of previous recall number 21V-955.

Open full NHTSA recall record →
Power Train · 21V024000Details +

Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.

Risk: A loose nut can lead to a lost of retention in the CVT select lever cable and the gear selector not functioning properly, increasing risk of crash.

Remedy: Subaru will notify owners, and dealers will inspect, and, if necessary, tighten the nut, free of charge. The recall began February 12, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRA-21.

Open full NHTSA recall record →
Air Bags · 24V227000Details +

Subaru of America, Inc. (Subaru) is recalling certain 2020-2022 Outback and Legacy vehicles. A capacitor in the sensors for the Occupant Detection System (ODS) may crack and short circuit, which can prevent the front passenger air bag from deploying in a crash.

Risk: An air bag that does not deploy during a crash can increase the risk of injury.

Remedy: Dealers will replace the ODS sensors on the front passenger seat, free of charge. Owner notifications were mailed February 3, 2025. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRA-24.

Open full NHTSA recall record →

A campaign can apply to this model year without being incomplete on a specific vehicle. Check the VIN with NHTSA or a dealer to confirm whether a particular car needs repair.

Investigations

0 NHTSA investigations on record

No investigations are on record as of Jul 2026. An empty record is not a clean bill of health.

Crash-test ratings

2021 Subaru Outback SUV AWD NHTSA source

Overall
Frontal
Side
Rollover

Source: NHTSA New Car Assessment Program (NCAP).

Fuel economy by trim

TrimEngineDrivetrainCityHwyCombined
Outback AWD2.5L 4-cylAll-Wheel Drive263329
Outback AWD2.4L 4-cylAll-Wheel Drive233026

EPA laboratory estimates by trim and engine. Actual mileage varies with driving, weather, load, and maintenance. EPA source.

Before you buy

Useful next checks

Federal records tell you about patterns. These checks can tell you more about the specific car in front of you.

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Compare the year-by-year record

Open another year for its own evidence-gated decision. TireKick does not crown a best year from raw complaint totals.

2021 Subaru Outback: frequently asked

What does the complaint record show for the 2021 Subaru Outback?

Owners filed 291 NHTSA complaints about the 2021 Subaru Outback. This is raw owner-reported complaint volume with no production or exposure normalization, so it is not a reliability score or a best/worst-year ranking.

What are the most common problems on the 2021 Subaru Outback?

The most-reported problem areas are Visibility/Wiper (31% of complaints) and electrical system (24%).

How many recalls does the 2021 Subaru Outback have?

4 recalls have been issued that affect the 2021 Subaru Outback, covering components such as power train. Check the VIN with NHTSA and ask a dealer to confirm remedy eligibility; federal no-charge requirements have an age limit, though manufacturers may offer more coverage.

What gas mileage does the 2021 Subaru Outback get?

The EPA rates the 2021 Subaru Outback between 26 and 29 mpg combined, depending on trim and drivetrain.