2020 Subaru Outback
Problems, recalls and owner-reported issues
Visibility/wiper is the leading concern among 899 owner complaints filed for this model year. This is the 3rd highest complaint count among 26 Outback model years with reports.
Of the 2020 reports, 19 involved a crash and 7 involved a fire. 4 people were injured.
What owners report most often
Recalls and investigations
Air bags, sensor, occupant classification, front passengerMar 22, 2024
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.
An air bag that does not deploy during a crash can increase the risk of injury.
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.
Campaign 24V227000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Jul 8, 2022
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.
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
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.
Campaign 22V485000 on NHTSA.gov
Power train, automatic transmission, control module (tcm/pcm/tecm)Dec 9, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2020 Legacy and Outback vehicles. A programming error in the Transmission Control Unit (TCU) may allow the clutch to engage before the drive chain is completely clamped.
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
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 were mailed August 19, 2022. This recall includes all vehicles previously recalled under 19V-855. Vehicles previously recalled under 19V-855 will need to have the new remedy performed for this recall once available. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRK-21.
Campaign 21V955000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpJul 29, 2021
Subaru of America, Inc. (Subaru) is recalling certain 2019-2020 Ascent, 2018 Forester, 2018-2020 Impreza, Legacy, Outback, 2018-2019 BRZ, WRX, and Toyota 86 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the low-pressure fuel pump, free of charge. Owner notification letters were mailed September 24, 2021. Subaru and Toyota owners may call customer service at 1-844-373-6614. Subaru's number for this recall is WRG-21.
Campaign 21V587000 on NHTSA.gov
Back over prevention, display functionDec 10, 2020
Subaru of America, Inc. (Subaru) is recalling certain 2020 Legacy and Outback vehicles equipped with "high" grade and "mid" grade multimedia navigation. The August 2020 over-the-air software update may have timed out without completing the installation, corrupting the data, and causing the rearview display to shutoff intermittently. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
The intermittent loss of the rearview image reduces the driver's visibility and increases the risk of crash.
Subaru will notify owners, and dealers will reprogram the software and, if necessary, replace the Cockpit Control Module, free of charge. The recall began January 22, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRH-20.
Campaign 20V766000 on NHTSA.gov
Service brakes, hydraulic, pedals and linkagesSep 18, 2019
Subaru of America, Inc. (Subaru) is recalling certain 2020 Outback and Legacy vehicles. The brake pedal mounting bracket may have a missing or insufficiently tightened bolt.
A missing or loose bolt may cause the brake pedal mounting area to deform over time, which can reduce braking performance and increase the risk of a crash.
Subaru will notify owners, and dealers will inspect the brake pedal mounting bracket hardware and replace the hardware or brake pedal assembly, as necessary, free of charge. The recall began October 1, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUL-97.
Campaign 19V664000 on NHTSA.gov
Representative owner complaints
899 reports, newest first.
Power train, Aug 7, 2025
The contact owns a 2020 Subaru Outback. The contact stated that while attempting to make a turn, the transmission was slipping while attempting to shift gears. There was no warning light illuminated. The vehicle was taken to the dealer, but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 56,700. The VIN was not available.
Other or unspecified, Jul 27, 2025
No warning, or dash lights. A/C stopped working. It’s 98 degrees outside, to me that is dangerous! Wagner Subaru said it is the actuator doors ($900 in diagnosing) they said it would cost $3600. It’s a 2020. There is no reason there should be a cost that high for that new of a car.
Electrical system, Engine, Fuel/propulsion system, Jul 13, 2025
Car stalled in traffic. The engine was cranking but it would not start. Had AAA tow off the road and to my home. Car sat for 10 days waiting for a fuel pump (thought this was the problem). After sitting for 10 days the battery was totally dead! New fuel pump installed battery was jumped but could not start the car. After 2 hours on the charger the battery still did not have enough energy to turn over the engine. Car is in a certified service shop (Wilhelm). Battery replaced and same starting issues with the new battery and the new battery is discharging at a very high rate even though the car is not starting. Bought the car used in 2023 so I have no knowledge of the history of the car. Service provider running factory diagnostic testing but so far no determination as to cause of the high rate of discharge. Verified that the fuel pump is fully operational. What we know is that with a fresh fully charged battery and a working fuel pump the car will not start and remain running. The engine stops and the battery drain is excessive.
Air bags, Jun 20, 2025
I received letter from Subaru of America saying parts available for recall repair but when I went to the dealer they did not have the parts.
Other or unspecified, Jun 18, 2025
[XXX] and I were driving to Sean’s for dinner on Friday night [XXX] when the sunroof glass exploded at approximately [XXX]. [XXX] was driving on the [XXX] . We heard a loud bang and thought we were in an accident. We noticed sounds from the sunroof so I slide the cover open slightly and saw a massive hole so immediately closed it again. We pulled off and used the emergency ramp to examine the damage and take pictures. We think the glass exploded for no reason as we did not see any debris in front of us and were not under an underpass. We did not find any debris or scratches on the car indicating an external object as the culprit. I dropped my car off with Subaru Carlsbad on June 17, 2025 and am waiting for an update. My service advisor was shocked by the occurrence as she had not seen something like this. I pointed out that the glass exploded outwards and asked her to check the cabin pressure vents as we found discussion pointing to those as a potential issue when researching online. We also heard complaints that Subaru has specifically excluded this piece of glass from the warranty so I let my advisor know that I hope / expect this to be covered under warranty. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Service brakes, Jun 11, 2025, crash
While in a Dairy Queen drive-up lane, I stepped on the brake pedal and it went right to the floor. The car did not stop, causing me to hit the car in front of me. When backing away from the car in front, the brakes again failed and I hit the car in back. I moved forward again , swiping the car in front again. The cars were merely feet apart and my car was thankfully moving very slowly. Had I been traveling at a higher rate of speed there could have been serious injuries. Car was taken to an Auto repair shop where the mechanic experienced the same problem with the brake pedal. He says the pedal went to the floor and the car wouldn’t stop. Car is currently at a collision shop where they report that inspection of the brakes is normal. They also report that the brakes worked when they pulled the car into the shop. The car has not yet been moved to the Subaru dealer service department for inspection of the brake pedal. There were no symptoms, warning lights or messages before the incident and there were none found by the shop after. My car was built in the same time frame as those involved with Recall #19V664000 which involves the brake pedal mechanism although my VIN was not included. The car is available for inspection. I initially received a ticket but it was dismissed after the repair shop owner reported the same failure.
Air bags, Jun 5, 2025
The contact owns a 2020 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. Parts distribution disconnect.
Air bags, May 30, 2025
The contact owns a 2020 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. Parts distribution disconnect.
Air bags, Back over prevention, May 23, 2025
The contact owns a 2020 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 contact stated that on a separate occasion, while reversing, the rearview camera displayed a distorted image, compromising the back-over prevention system. No warning lights were illuminated. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired due to the cost. The manufacturer was not notified of the failure. The contact related the failure to NHTSA: 20V766000 (BACK OVER PREVENTION) however, the VIN was not included. The failure mileage was 61,000. Parts distribution disconnect.
Other or unspecified, May 17, 2025
2020 Subaru Outback rear auto liftgate randomly automatically closes after opening. It has hit me, the owner, in the head as I was attempting to place items in the rear. It has hit various store personnel as they were attempting to load products in the rear. I have reported this to my local Subaru dealer many times over the last five years, even leaving my vehicle for several days for inspection. Their responses have been - if we don't see it, we can't help OR no problem is detected. I have reported to Subaru Consumer Advocate twice with no resolution.
Air bags, May 14, 2025
I received a safety recall notice (Campaign Number: 24V227000 / Subaru Code: WRA24) for my Subaru Outback. I contacted multiple Subaru dealerships in my area, and they all told me that the repair parts are not available and there is no clear ETA for when they will arrive. This recall relates to a safety issue, and I am concerned that my vehicle may not be safe to drive, especially at highway speeds. Every time I follow up, I receive the same response: “No parts available, but we can order for you." I am wait for this for 1 year. I believe this delay is unreasonable given the nature of the recall, and I’m worried that a serious accident could occur if the issue is not resolved in a timely manner. I would appreciate it if NHTSA could follow up with Subaru to ensure they are providing timely remedies or alternative solutions for affected owners. Thank you.
Other or unspecified, May 14, 2025
Vehicle accelerated without touching gas pedal, rpm’s kept increasing even while trying to brake.
Other or unspecified, Visibility/wiper, May 8, 2025
I am on my third windshield in les than a year. The tiniest pebble will crack the windshield, or sudden changes to weather has now caused a stress crack. Seems to be poor weight distribution on the design. There is extensive customer complaints on line with the same issue. Insurance will only cover two a year. There were no warnings of this issue when the car was purchased. This is an expensive hazard to keep having issues with. They need to do a recall on a fix.
Structure, Mar 17, 2025
I have owned the 2020 Subaru Outback since December 2020. Staring in 2021 there have been problems with the lift gate not opening to where it now closes immediately after opening it. This occurs randomly and causes a dangerous situation where one never knows when it will happen. The car has been brought in for service four times over the last four years. Now, that it is out of warranty, and Royal Subaru, Cortland NY, charged us, two weeks ago, $170 to repair the dysfunctional lift gate. The problem was not fixed. The car was left at last Thursday for the repairing the lift gate which they didn’t fix. Subaru who now want to charge $991 to repair what the dealership was supposed to repair. The work had not been done as yet as it is a manufacturing defect, and a dangerous one at that. This Outback issue is not on my car alone as there have numerous online complaints about a malfunctioning lift gate problem. It’s a law suit waiting to happen as one (family members, grandchildren, friends) may not be aware that the lift gate may close upon their head causing a possible concussion or worse. There needs to be a recall before someone gets seriously hurt.
Air bags, Mar 14, 2025
Air bag sensor light came on. Took to dealership - Suburban Subaru, Troy, MI. $189 to diagnose....then received this note: Air Bag - Control Module: scanned vehicle using ssm4 and found codes B1185, B1195 and B1196. per subaru diagnostics, replacement of the SRS module is recommended to complete repair. repairs will include removal and replacement of current module as well as passenger seal Occupant Detection System relearn. $1415.16 in additional cost. This is a defect...and Subaru should cover the cost.
Electrical system, Feb 19, 2025
For our 2020 Subaru Outback, we are on our 3rd battery at only 49k miles. The car died again today. Thankfully AAA was able to jump it after a friend tried unsuccessfully. We suspect all of this battery drain, failure and replacement has been due to the known Data Communications Module (DCM) issue on recent Subaru’s. I have an appt w the dealer in Santa Monica tomorrow morning to have it diagnosed.
Power train, Feb 12, 2025
The car shifted (transmission) into neutral when cruising down the interstate at 62 MPH and stayed in neutral until the ignition was turned off. With no brake light cars were not worn and was nearly hit from behind. 2 weeks earlier the same happened on a city street. There was a previous transmission recall WRK-21Chain Slippage Recall on this vehicle that apparently didn't correct the problem.
Power train, Wheels, Jan 21, 2025
Vehicle had 45,000 miles on it when right rear wheel bearing failed. It was covered under 5 year/60,000 mile warranty and was repaired today by a certified Subaru dealer and I no longer have the bad part for inspection. Safety risks would be anything that occurs from a bad wheel bearing like wobble, seizing, overheating, and more damage to other drivetrain components. You could hear the wheel bearing noise at 20 mph constant while driving, only getting louder with increased speed. No warning lights were present on the dash. I feel like at 45,000 miles, a wheel bearing should not be failing.
Visibility, Jan 14, 2025
The contact owns a 2020 Subaru Outback. The contact stated that the front passenger’s side mirror had started to detach from the vehicle without an impact to the vehicle, and the mirror had become inoperable. The vehicle was not yet diagnosed or repaired. Neither the dealer nor the manufacturer was notified of the failure. The failure mileage was approximately 68,000.
Fuel/propulsion system, Jan 12, 2025
Only one issue was witnessed, that being when a fuel dispenser's auto shutoff clicked, fuel would shoot out and run down the side of the vehicle.
Lane departure, Forward collision avoidance, Jan 4, 2025, crash
The Subaru front camera incorrectly detected a hazard. The automatic braking system engaged and locked the steering. I skidded off the pavement, causing damage to the car. At the time of the accident, the blind sight warning lights flashed on the dash signaling that they were disabled. I was going very slow in a driveway. No personal damage just property damage and damage to the car. I have let the insurance company know about the issue and the collision center. I have had periodic instances where the warning signals of blind sight disabled have come on the vehicle. I informed Subaru in August 2024 about the issue at my last maintenance appointment. There is also a software update required on the vehicle. I asked Subaru to update the software in August 2024, but I was told by a service technician that it was not possible to update . I had to make a separate appointment for the software update as it took a long time.
Air bags, Dec 16, 2024
The contact owns a 2020 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 dealer was not contacted. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Visibility, Dec 12, 2024
The contact owns a 2020 Subaru Outback. The contact stated while the vehicle was parked in the garage, the contact became aware that there was a 12-inch-long crack on the windshield starting from the driver’s side of the windshield. The contact stated that there was no impact to the windshield that could have caused the windshield to crack. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 62,000.
Air bags, Dec 4, 2024
The contact owns a 2020 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.
Structure, Other or unspecified, Dec 1, 2024
Defective windshields. The vehicle has been in my possession for 4 years. During these 4 years i've had 5 windshield replacements. 2 of which have been from rocks. 3 of which I have no idea what caused the damage, it seemingly happened out of nowhere while driving. This is well known (but not well dealt with) issue with Subaru vehicles with eyesight. People on multiple forums have the same issue, as do many people I know personally. Its a shame nothing has been done about this despite countless reports and complaints. This is a safety hazard.