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.
Forward collision avoidance, Lane departure, Nov 26, 2024
After completing an OTA software update the screen would not load and entered continuous buffering disabling all environmental and safety functions.
Visibility/wiper, Nov 25, 2024
Windshield cracked from a rock chip. Within 1 day, the crack had expanded to 12 inches across the windshield.
Visibility, Nov 25, 2024
Rearview mirror fell off windshield with very little use. The mirror broke off a piece of the windshield, causing damage and requiring complete replacement of the windshield.
Other or unspecified, Visibility/wiper, Nov 11, 2024
Problem component: exterior mirror on driver side It was raining, I was driving, I heard what sounded like a loud explosion by my driver side window. After the initial shock, I thought a tire had blown out, but car drove ok and no tire warning light came on. It was a rural road with no shoulder, only deep stormwater ditch along the roadside, so there was no place to safely pull over in traffic to assess what may have happened. I drove about 2-3 miles before I could pull over at a safe spot.There I saw that the back side of my driver side mirror had completely disappeared. Wires were exposed. It appeared to have exploded off for no apparent reason. The body of the car was completely fine, the white exterior paint of the car was perfect, the actual housing of the mirror showed no marks, there are no dings or cracks in windows. No sign of any debris hitting the car. I reported it to Subaru general headquarters, and gave them all the info. I have an appt with local Subaru dealer this week. The mirror and housing are still on the car, minus the back, which is gone. My husband returned to the scene a few minutes later and searched for the piece that had propelled off the mirror or for any debris that could have caused the mirror to explode. There was nothing on the road, so wherever the back of the mirror went, it must have propelled far off the road. Safety issue: because an explosion like that nearly caused me to lose control of the car. And the piece that propelled off the mirror could have hit another car. Additional info. at the time of mirror exploding: my windshield wipers were on, it was a warm day so my air-conditioning was on, good chance my front dehumidifier was on. Car is equipped with heated mirrors, but heat was off.
Power train, Nov 7, 2024
The contact owns a 2020 Subaru Outback. The contact stated that while his wife was accelerating from a stop at approximately 10 MPH, the vehicle stalled. The vehicle failed to move. There were unknown warning lights illuminated after the failure. The vehicle was towed to the local dealer, where it was diagnosed and determined that the transmission needed to be replaced. The dealer informed the contact that there was no warranty coverage on the vehicle. The dealer confirmed the vehicle was not covered under NHTSA Campaign Number: 21V955000 (Power Train). The vehicle was not repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 70,158.
Power train, Oct 8, 2024
The contact owns a 2020 Subaru Outback. The contact stated that upon taking the vehicle to the dealer to be serviced, the dealer informed the contact that the transmission was binding and making an abnormal grinding sound while driving at slow speeds and making turns. The dealer performed the TCM software update and replaced the transmission clutch kit under NHTSA Campaign Number: 21V955000 (Power Train); however, the failure recurred. The contact stated that the recall repair had failed to correct the failure. The vehicle was taken back to the dealer, where the transmission clutch pack was replaced twice; however, the failure recurred. The vehicle was taken to a second dealer, Schumacher Subaru (3021 Okeechobee Blvd, West Palm Beach, FL 33409), where the transmission clutch pack was replaced; however, the failure persisted. The vehicle was taken back to the second dealer, where the transmission clutch pack was replaced. The contact stated that the vehicle was temporarily repaired. The manufacturer was notified of the failure. The failure mileage was approximately 21,869.
Electrical system, Oct 5, 2024
We are on our 3rd battery in < 4 years. Subaru is well aware of this issue in their engineering in the parasitic drain from the Starlink module. AAA won’t even replace these batteries anymore because the problem is so prevalent. Meanwhile, I’m about to have to buy a 4th battery less than 4 years after purchasing the car.
Visibility/wiper, Aug 30, 2024
I have 2020 Subaru Outback and have had 14 windshield replacements/repairs. The windshield has spider cracked out of nowhere and has been unable to take the smallest impact without cracking in multiple locations. I have submitted multiple complaints to Subaru and was informed the issue is unique to my vehicle, but the car has never been inspected by Subaru, regardless of countless requests to do so. All but one windshield replacement has been submitted through my insurance, Subaru has covered one replacement. The last time I spoke with a Subaru representative I was informed it was not Subarus issue. No one was hurt during any windshield incidents but the quality and safety of the windshield is dangerous. Subaru has refused to thoroughly inspect my windshield and the safety of my vehicle.
Forward collision avoidance, Aug 29, 2024
ACC eye sight is intermittent. It normally fails within 5 minutes of operations and just turning the car on.
Engine and engine cooling, Aug 21, 2024
The contact owns a 2020 Subaru Outback. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the thermo-control valve. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 90,000.
Air bags, Aug 20, 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 local dealer was contacted and confirmed that the part was 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 stated while operating the vehicle with a front seat passenger seated inside the vehicle, the warning message "Air Bag Off" flashed off and on. The cause of the failure was not determined. The failure mileage was 44,300. VIN tool confirms parts not available.
Air bags, Aug 19, 2024
See attached document for complaint
Seats, Aug 15, 2024
The drivers seat is loose, rocking back and forth significantly to the point it very noticeable while driving. The dealer states that this is due to the bottom seat frame being worn out. There are only 41,000 miles on the car, about 37,000 when I first noticed the information. This should not fail so early the car’s life. The dealer is replacing the bottom seat frame at a cost of $1310.
Forward collision avoidance, Aug 9, 2024
After an automatic software download update, the RAB off light came on. The RAB light comes on when the car is put in Reverse and provides the option to turn that function off. After the update, the RAB icon is no longer displayed. It is the only system so far that I noticed that malfunctioned after the software update
Visibility/wiper, Aug 4, 2024
We are on our 3rd broken windshield in 3 years. We do not drive the car very often or drive any extreme ways. This is more broken windshields than I have had in my whole life in just a few years having this car. There must be something wrong with the way it’s made.
Other or unspecified, Jul 31, 2024
This recall for Subaru outbacks has been in effect since March but there is no remedy available yet. I would like to have my car repaired as soon as possible because of safety concerns. Is there a timeline for when a remedy will be available?
Visibility, Jul 29, 2024
The contact owns a 2020 Subaru Outback. The contact stated that while seated in the vehicle in the driveway of the residence, the front windshield cracked without impact. The vehicle was taken to the dealer; however, the contact was informed that the failure was not caused by a manufacturing defect. The windshield was replaced. The contact stated that the windshield had been replaced three times and was in the process of a fourth replacement. The contact stated that the first three windshield replacements were due to a small gravel striking the windshield. The contact stated that failures had occurred while driving, and it was very scary, she was very nervous when she heard the loud popping sound from the windshield. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was 500.
Other or unspecified, Jul 25, 2024
The Thermal control valve went out in May while I was traveling though Texas, I took it to a dealership right away to see what the issue was and was told once again it was the thermal control valve. When it goes out you have the check engine light come on, the eyesite, and cameras all stop working along with all The warning lights staying on. They replaced it and I was told I should most likely get a refund for when I had the part first replace in July 2021. Which at that time my car was only 7 months old. I was told I would get a reimbursement for that part. However ever since Subaru warranty sent me an approval for reimbursement of this service ( letter dated May 21, 2024 for $1071. 00 that should happen in 30 -45 days, they are now stalling and stating it will be 90 days for checks to be mailed out. This is a faulty part they knew it 3 years ago and failed to handle, now more and more vehicle owners are having the issue, so they will replace the part ONLY if you have any issues. This is fraud on the part of Subaru to their customers.
Visibility/wiper, Jul 21, 2024
This is a safety issue regarding the durability of windshields. I have had 2 incidents now with my 2020 subaru outback having a cracked windshield. Both times it came on suddenly with at least a foot long crack or more the first time and an 18 inch crack the second time just recently. I reported the incident to the service manager this time and he put me in touch with customer advocacy at subaru who is waiting for a report from the diagnosis on Monday, July 22. The first crack was in March 2024. Prior to the crack happening, I noticed a drip of dried substance running down the inside of my windshield from the top of the windshield. I thought it must be sealant and was going to contact subaru. However, without warning, I pulled out of my garage one morning to find a crack across the driver side of the windshield at least a foot or longer. There had been no incident of any rock hitting my windshield that I noticed and there was no damage to the paint on frame close to where the crack started which was on the outer edge of the windshield. The crack grew larger and crossed over the driver's visibility. I asked if there had been a recall since I thought this was odd and spontaneous but there was none. The service repair person said if a rock chip occurs in the defroster area in the perimeter of the windshield, the windshield will sustain a long crack. So I believed that something like that must have happened in my lack of knowledge of prior issues with subaru windshields. I had a $1000 deductible on my insurance and the repair was over that. Subaru refused to negotiate with State Farm to reduce the price so I paid the entire amount out of pocket. The second crack occurred while I was driving in the rain. I turned off my wipers to find an 18 inch long crack on the passenger side of the windshield starting at outer edge of glass. No incident of a rock chip, no damage to paint on frame.
Electrical system, Jul 18, 2024
The contact owns a 2020 Subaru Outback. The contact stated while driving at various speeds, the vehicle stalled without warning. The contact stated that the battery was replaced several times; however, the failure persisted. The vehicle was taken to a local dealer, where it was determined that the battery was not big enough for the turbocharger installed in the vehicle. The battery was replaced; however, the failure persisted. The contact also stated that while driving at undisclosed speeds, the driver's side seat moved forward and backward unexpectedly. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 66,000. The VIN was not available.
Power train, Forward collision avoidance, Jul 17, 2024
On [XXX], I was driving east on [XXX] on the North side of Toledo Ohio close to the intersection with [XXX] . The "Check Engine" warning came on, all the vehicle "Eyesight" functions were automatically turned off, and Pre collision braking and Pre collision throttle control features were activated. There was no danger of a collision at this time, but all of this left me stranded in the middle of this busy four lane highway. I was able to literally crawl to the shoulder of the road. I was not hit, but it was just good fortune that prevented that. This is where my safety was at greatest risk. After about 10 minutes during which I started and stopped the car numerous times, the pre collision braking and throttle were deactivated and I was able to drive the car. I located the nearest Subaru dealer (Yark Subaru Toledo, Ohio) and drove there. The cause of the Check Engine light was diagnosed as a failure of the Thermal Control Valve. I had received a letter from Subaru dated May 1, 2024 stating that this part might fail and extending the warranty for this part. That letter specifically stated that nothing needed to be done until the part failed. There was no mention of the fact that the car would be disabled when it happened. Part was eventually replace on July 1, 2024 two days later. Since then I have spoken to 3 people at Subaru of America seeking to understand why a Check Engine situation caused the vehicle to be disabled. I also asked the Service Advisor at Yark Subaru to explain. They have all been friendly and attentive, but they cannot or will not give an explanation. My main concern is that a Check Engine situation may cause this Pre Collision shut down to happen again. Based on the danger I was in when this happed, I think that there should have been a recall and the Thermal Control Valve replaced before failure. To be clear, the repairs were completed under warranty and Subaru has sent me a $350.00 coupon for future service. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Visibility/wiper, Jul 13, 2024
I am on my 4th windshield on a 2020 Subaru Outback
Visibility, Jul 10, 2024
The contact owns a 2020 Subaru Outback. The contact stated that while the vehicle was parked, the front windshield unexpectedly shattered. There was no impact to the windshield that could have caused the windshield to shatter. The vehicle was taken to the dealer, who suggested that the contact file a claim with the insurance company to replace the front windshield. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was 90,000.
Service brakes, Engine, Jul 5, 2024
Hi: When I was driving yesterday, the engine warning light and brake warning light both turned on. The car was like frozen on the road cannot be moved no matter how to press the gas pedal. The police helped to call tow and move my car out of the road. The tow driver left my car at a flat parking lot. On the lot, when I tried to restart my car, the car started to shake side to side and up and down. I can feel some part is dislocated and one piece of heavy thing was swaying in the car. The engine warning light was on for two times during the last two years. First time when I sent the car to the dealership, they performed the check and fixed it by free. The customer service person told me the problem is the sensor failing and the fixing was free. So, I guess it is the system defect and the manufacture already knew it. So the repairing was free. However, with one year, the situation happened again. The second time I sent the car for fixing, the service person told me it was the same problem of sensor failing but they charged me around two hundreds dollar for the second time fixing. Yesterday, the same situation happened again with the brake warning light on at the same time. It is almost another one year after the second time I sent car for repairing. My most concern is the car completely suddenly stopped during the driving. If I was on the highway, serious collision may happen and I am already passed away.
Electrical system, Structure, Jul 2, 2024
Rear trunk door won’t lock when closed and open up while driving. It’s unsafe as I have to constantly keep an eye in rear view mirror to see if door popped open by itself. Took to service station and they said it’s tied to battery and it is preventing door to close because trunk door takes power to open. I do not understand how trunk door locking close cannot be independent of battery. It is quite unsafe for vehicle occupants and poses danger to other vehicles driving behind.