Diagsheet

Seventh generation

2020 Subaru Legacy

  • 121owner complaints
  • 6recalls
  • 1involved a crash
  • 7,362median miles at failure

Newest report Jun 20, 2026 · checked Sep 9, 2026

miles

2020 Subaru Legacy
Photo: Kevauto, Wikimedia Commons, CC BY-SA 4.0

When each problem shows up

Each bar covers the middle half of the mileages owners reported for that problem. A quarter saw it earlier, a quarter later. The tick is the median. Most reported: windshield cracks or distorts, 63 complaints.

0k25k50k75k100k125k150kyou

middle half of reports, median tick. Darker bars have 75 or more reports.

Behind you

    Around your mileage

      Ahead of you

        How this compares

        2020 Subaru Legacy121
        Median 2020 model here (73 vehicles)217
        Median 2020 sedan here (14)199

        121 complaints is 1.8 times fewer than the median 2020 model on this site and 1.6 times fewer than the median 2020 sedan. Among the 6 Legacy model years here it ranks 4th for complaints. Counts follow sales volume as much as reliability, so a truck that sells 700,000 a year draws more reports than a sedan that sells 200,000.

        Complaints filed by year

        2820
        4221
        2222
        1523
        724
        525
        226

        42 complaints came in 2021. Owners file in waves when a problem gets press or an investigation, so a spike measures attention as much as failures.

        Recalls that include the 2020 Subaru Legacy

        Whether your car is included depends on its VIN. Check yours at nhtsa.gov/recalls.

        24V-227Mar 22, 2024
        Air Bags:Sensor:Occupant Classification:Front Passenger

        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 and remedy
        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.
        22V-485Jul 8, 2022
        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.

        Risk and remedy
        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.
        21V-955Dec 9, 2021
        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.

        Risk and remedy
        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 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.
        21V-587Jul 29, 2021
        Fuel System, Gasoline:Delivery:Fuel Pump

        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.

        Risk and remedy
        Risk: 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.
        20V-766Dec 10, 2020
        Back Over Prevention:Display Function

        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."

        Risk and remedy
        Risk: 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.
        19V-664Sep 18, 2019
        Service Brakes, Hydraulic:Pedals And Linkages

        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.

        Risk and remedy
        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.
        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.

        Other model years