2020 Subaru Legacy recalls and problems

6 recalls and 121 owner complaints on file with NHTSA for the 2020 Subaru Legacy.

6
recalls
121
owner complaints
1
complaints mentioning a crash
1
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2020 Subaru Legacy recalls

Air bags: sensor, occupant classification, front passenger

NHTSA campaign 24V227000 · reported March 22, 2024 · Subaru of America, Inc. · 118,723 vehicles potentially affected

The problem
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.
The risk
An air bag that does not deploy during a crash can increase the risk of injury.
The fix
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.

Power train: driveline, chain/belt · Power train: automatic transmission, control module (tcm/PCM/tecm)

NHTSA campaign 22V485000 · reported July 8, 2022 · Subaru of America, Inc. · 182 vehicles potentially affected

The problem
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.
The risk
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
The fix
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: driveline, chain/belt · Power train: automatic transmission, control module (tcm/PCM/tecm)

NHTSA campaign 21V955000 · reported December 9, 2021 · Subaru of America, Inc. · 198,255 vehicles potentially affected

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

Fuel system, gasoline: delivery, fuel pump

NHTSA campaign 21V587000 · reported July 29, 2021 · Subaru of America, Inc. · 175,968 vehicles potentially affected

The problem
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.
The risk
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
The fix
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.

Back over prevention: display function

NHTSA campaign 20V766000 · reported December 10, 2020 · Subaru of America, Inc. · 7,741 vehicles potentially affected

The problem
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 risk
The intermittent loss of the rearview image reduces the driver's visibility and increases the risk of crash.
The fix
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.

Service brakes, hydraulic: pedals and linkages

NHTSA campaign 19V664000 · reported September 18, 2019 · Subaru of America, Inc. · 3,467 vehicles potentially affected

The problem
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.
The risk
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.
The fix
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.

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Jun 20, 2026 · Electrical system

While driving there is a loss of power, the battery fails, electronic components shut down and car stops. Has happened intermittently. Replaced battery. This is a significant safety issue happened on freeway near exit ramp, in parking lot in driveway, everything cuts out. Opened hood and seems to be battery terminal…

Apr 1, 2026 · Seats

Driver's seat structurally unstable due to factory-installed welded nut shearing off the seat rail anchor at approximately 32,000 miles. Confirmed by Napleton Subaru technician on video. Physical component in owner's possession. Failure is consistent with prior Subaru seat rail weld recalls. This affects seat…

Nov 5, 2025 · Visibility · 29,000 miles

The contact owns a 2020 Subaru Legacy. The contact stated that during inclement weather, the front driver and front passenger’s side power windows failed to automatically roll up as intended. The contact was forced to hold the power window button to slowly roll the windows up. The vehicle was taken to a dealer, where…

Jul 16, 2025 · Electrical system · fire reported

One hour into traveling on the highway smoke began to come from under the hood so we pulled off to the side of the road. Upon opening the hood, after the smoke cleared, a fire was observed. At that point the passengers exited the vehicle and called 911. There was no warning lights or sounds indicating any problems…

Mar 12, 2025 · Unknown or other

Power window driver side intermittently fails to function, leaving window partly or completely open. This is an ongoing problem. Often I have to restart the car to get the window to operate properly. Difficult to drive when weather conditions change suddenly and window won’t close.

Legacy model years compared

YearRecallsComplaintsCrashesFires
2017 2119101
2018 311771
2019 312321
2020 612111
2021 33100
2022 23441
2023 21020

Across all years, the 2005 Legacy has the most complaints (184). All Subaru Legacy years →

Questions

Does the 2020 Subaru Legacy have any recalls?
Yes. NHTSA lists 6 recalls for the 2020 Subaru Legacy, the most recent reported on March 22, 2024 (Air bags: sensor, occupant classification, front passenger). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2020 Subaru Legacy?
Owners have filed 121 complaints with NHTSA. The most frequently reported area is visibility/wiper (57 complaints), followed by unknown or other (26).
How many 2020 Subaru Legacy complaints mention a crash or fire?
1 of 121 complaints report a crash and 1 a fire; 1 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received June 20, 2026.