My battery has died multiple times this summer, most often when the rear liftgate is open. I have 17,000 miles on this car and would expect the battery to last longer.
2020 Subaru Outback
Owner reports · Recalls · Investigations
More warning signs than most Outback years
Owner complaints for the 2020 Subaru Outback are substantially higher than the model-year median of 207.5.
About this comparison →How this year compares
Owner complaints by model year
Compare all Outback years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
443 reports with mileage · 453 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Visibility/wiper. Review the 313 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 258 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Visibility. Review the 70 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
896 reports2020 & 2021 model Subaru Outbacks, as well as Accents come with a battery that apparently are unable to power the vast electrical components contained within the car made by Subaru. Subaru service states the auto has to be continually driven, not just running, for the battery to recharge. They do not give a straight answer and p…
Read full complaint
2020 & 2021 model Subaru Outbacks, as well as Accents come with a battery that apparently are unable to power the vast electrical components contained within the car made by Subaru. Subaru service states the auto has to be continually driven, not just running, for the battery to recharge. They do not give a straight answer and place the issue on the vehicle owner usage habits.
Four times in the last 3 months, the car has failed to start and required a jump. I now feel like I can't drive the car alone or to remote places, and I fear degrading the electrical system over time through constant jumping. The dealer has inspected the battery and done a full diagnostic and reports no issues. Their advice is …
Read full complaint
Four times in the last 3 months, the car has failed to start and required a jump. I now feel like I can't drive the car alone or to remote places, and I fear degrading the electrical system over time through constant jumping. The dealer has inspected the battery and done a full diagnostic and reports no issues. Their advice is that we're not driving the car often enough to charge the battery. But the last instances have been with a trickle charger, and with long drives on the highway. It seems clear that either the electrical system is draining the battery while the car is off or that the battery isn't charging efficiently while driving. We've checked all the internal lights and other devices that might be draining the battery. We haven't yet done a third party inspection but will do that shortly.
The contact owns a 2020 Subaru Outback. The contact stated that after parking the vehicle in the garage, the next day it was discovered that the front windshield had developed a crack that extended approximately two and a half feet long. The contact indicated that no object had struck the windshield to cause the crack. The local…
Read full complaint
The contact owns a 2020 Subaru Outback. The contact stated that after parking the vehicle in the garage, the next day it was discovered that the front windshield had developed a crack that extended approximately two and a half feet long. The contact indicated that no object had struck the windshield to cause the crack. The local dealer was notified of the failure. The manufacturer was not yet contacted. The cause of the failure was not yet determined. The failure mileage was 7,600.
The vehicle was purchased new in September 2020. It is now 10 months old. I drove the car twice yesterday. Today I went out to the vehicle and the battery/electrical system was completely dead. No interior lights, no response to the fob. Other than the two drives, I programmed the PIN entry system, last night. The vehicle has be…
Read full complaint
The vehicle was purchased new in September 2020. It is now 10 months old. I drove the car twice yesterday. Today I went out to the vehicle and the battery/electrical system was completely dead. No interior lights, no response to the fob. Other than the two drives, I programmed the PIN entry system, last night. The vehicle has been garaged since new and was in the garage since driven yesterday.
2020 Subaru Outback purchased in January 2020 has had to have windshield replaced twice. I have owned dozens of vehicles and never had to replace a windshield more than once even on vehicles I owned for 10 - 15 years. The windshields clearly are defective as evidenced by the many complaints regarding windshields for multiple S…
Read full complaint
2020 Subaru Outback purchased in January 2020 has had to have windshield replaced twice. I have owned dozens of vehicles and never had to replace a windshield more than once even on vehicles I owned for 10 - 15 years. The windshields clearly are defective as evidenced by the many complaints regarding windshields for multiple Subaru models over several years.
Windshield cracked without any incident. The crack is approximately 12 inches long and located on the drivers side of the vehicle. With no incident causing this crack, I am concerned that this crack may cause severe injuries and is an obvious safety concern.
On 4/01/2021 the windshield cracked while the car was parked inside my garage for some unknown reason. I scheduled and paid for a new windshield and eyesight calibration, which was installed by dealer (Briggs Subaru Topeka, Ks). Windshield cracked again two months later on 6/23/2021 for an unknown reason. The crack occurred whi…
Read full complaint
On 4/01/2021 the windshield cracked while the car was parked inside my garage for some unknown reason. I scheduled and paid for a new windshield and eyesight calibration, which was installed by dealer (Briggs Subaru Topeka, Ks). Windshield cracked again two months later on 6/23/2021 for an unknown reason. The crack occurred while I was parked at work. There is no sign of a rock chip or other object cracking the windshield. I scheduled my car for an inspection on 7/01/2021 at the same dealership.
The contact owns a 2020 Subaru Outback. The contact stated while sitting in the vehicle parked at a doctor’s office, the driver noticed that the front windshield started to crack from the driver’s side and extended to the middle of windshield. The contact took the vehicle to the local dealer who inspected the vehicle but was una…
Read full complaint
The contact owns a 2020 Subaru Outback. The contact stated while sitting in the vehicle parked at a doctor’s office, the driver noticed that the front windshield started to crack from the driver’s side and extended to the middle of windshield. The contact took the vehicle to the local dealer who inspected the vehicle but was unable to provide the diagnostic cause for the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximate 20,800.
Battery died at only 10months old. Left stranded for over 4 hours in remote area since we were camping when it happened. Nothing had been left on in the vehicle. Was able to eventually get a jump start and get vehicle to dealer for check. They found battery deeply discharged and recharged but battery died again 2 weeks later. Ba…
Read full complaint
Battery died at only 10months old. Left stranded for over 4 hours in remote area since we were camping when it happened. Nothing had been left on in the vehicle. Was able to eventually get a jump start and get vehicle to dealer for check. They found battery deeply discharged and recharged but battery died again 2 weeks later. Battery replaced that time. Fear this could happen while driving if i forget to turn off the auto stop/start system or even cause the car to stall while driving and result in loss of braking or control.
Official recalls
624V227000 · Air Bags:sensor:occupant Classification:front Passenger
Mar 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.
Consequence & remedy
Consequence: 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.
22V485000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm); Power Train:driveline:chain/belt
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.
Consequence & remedy
Consequence: 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.
Additional source detail variants (2)
Power Train:driveline:chain/belt
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.
Consequence: 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.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
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.
Consequence: 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.
21V955000 · Power Train:automatic Transmission:control Module (tcm/pcm/tecm); Power Train:driveline:chain/belt
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.
Consequence & remedy
Consequence: 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 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.
Additional source detail variants (2)
Power Train:driveline:chain/belt
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.
Consequence: 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 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.
Power Train:automatic Transmission:control Module (tcm/pcm/tecm)
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.
Consequence: 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 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.
21V587000 · Fuel System, Gasoline:delivery:fuel Pump
Jul 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.
Consequence & remedy
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy: 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.
20V766000 · Back Over Prevention:display Function
Dec 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."
Consequence & remedy
Consequence: The intermittent loss of the rearview image reduces the driver's visibility and increases the risk of crash.
Remedy: 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.
19V664000 · Service Brakes, Hydraulic:pedals And Linkages
Sep 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.
Consequence & remedy
Consequence: 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.
Remedy: 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.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
Illustration