← New search

2021 Subaru Outback

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2021 Subaru Outback do not stand out strongly from the model-year median of 207.5.

About this comparison →

When problems were reported

Mileage at the reported incident

Limited mileage data: 61 of 296 reports include usable mileage. There isn’t enough coverage to show a useful chart.

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 97 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 75 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Forward Collision Avoidance. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports1 fire reports3 injury reports

What owners actually said

296 reports
Mileage unknown · Feb 13, 2023
Electrical SystemEngineFuel/propulsion System

Traveling toll road /fwy at approx 70mph at rush hour and lost all power with Check engine light , emergency brake, lurching engine, all flashing at the same time!!! Coasted through 4 fwy lanes to offramp and service station- extreme danger!!! How was there no pile up with me going from 70-10 to coasting on a busy 15 Northbound …

Read full complaint

Traveling toll road /fwy at approx 70mph at rush hour and lost all power with Check engine light , emergency brake, lurching engine, all flashing at the same time!!! Coasted through 4 fwy lanes to offramp and service station- extreme danger!!! How was there no pile up with me going from 70-10 to coasting on a busy 15 Northbound fwy at 7:30 am?????? Was in toll lane and crossed toll 3 foot sticks to exit at first available exit. 2 cars followed me off as they were concerned for my safety Towed to shop where they put in new thermo valve, gasket intake manifold, Pipe ay- fuel and gasket egr pipe 56000miles, 2 year old car 3 replaced windshields in last 6 months They said they've done 10 cars with this problem in the last year???? Insurance covered windshields , service center at Subaru inspected car

NHTSA ODI #11507046

14,000 miles · Feb 3, 2023
Forward Collision Avoidance

The contact owns a 2021 Subaru Outback. The contact stated that while driving approximately 68 MPH with the cruise control activated, the vehicle suddenly lost motive power. No warning lights were illuminated. The contact stated that it was difficult while attempting to shift the gear lever out of drive(D). The contact stated th…

Read full complaint

The contact owns a 2021 Subaru Outback. The contact stated that while driving approximately 68 MPH with the cruise control activated, the vehicle suddenly lost motive power. No warning lights were illuminated. The contact stated that it was difficult while attempting to shift the gear lever out of drive(D). The contact stated that once she was able to shift the gear shifter, she shifted into park(P) to turn off the vehicle. The vehicle was restarted after multiple attempts. The contact then noticed that the parking brake had engaged independently. The vehicle was taken to a local dealer, where the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 14,000. The contact stated while driving on Mass Pike the Adaptive Cruise control was engaged, in the middle lane and no problems the vehicle lost power. After five minutes and traffic moving, the vehicle was trying to reboot but the emergency brake was on without anyone applying it. And the contact had a difficult time putting the vehicle into to park to restart the engine.

NHTSA ODI #11505358

Mileage unknown · Jan 17, 2023
Electrical SystemExterior Lighting

Vehicle was on highway in stop and go traffic when brake was applied. Auto stop-start feature engaged which turned engine off. On release of brake the auto stop-start feature failed to restart vehicle. Engine tried and failed to turn over and all console lights flashed on and off continuously. Ignition was turned off and attem…

Read full complaint

Vehicle was on highway in stop and go traffic when brake was applied. Auto stop-start feature engaged which turned engine off. On release of brake the auto stop-start feature failed to restart vehicle. Engine tried and failed to turn over and all console lights flashed on and off continuously. Ignition was turned off and attempted to restart car unsuccessfully. Four way hazard light button was activated and showed on dashboard as on. However, hazard lights on outside of vehicle were not on causing cars behind to not realize car was immobilized. Hazard lights malfunctioning on an immobilized vehicle on the highway is extremely unsafe.

NHTSA ODI #11502222

Mileage unknown · Jan 16, 2023
Electrical System

Battery had been drained multiple times that required a jump start over the past four months. Also a new battery was purchased. No warnings we're presented before the issue occurred. The latest incident was today.

NHTSA ODI #11502014

Mileage unknown · Jan 11, 2023
Electrical System

Battery of the vehicle continues to drain itself at seemingly random times. All sources that could possibly drain the battery while vehicle is not running have been turned off (dome light, tailgate light, exterior lights set to minimum time, etc...). Several times, this drainage has resulted in the car having to be jumped, so dr…

Read full complaint

Battery of the vehicle continues to drain itself at seemingly random times. All sources that could possibly drain the battery while vehicle is not running have been turned off (dome light, tailgate light, exterior lights set to minimum time, etc...). Several times, this drainage has resulted in the car having to be jumped, so driver can get home. Car has been taken to dealer. Dealer indicates battery is fine. Took home, a few days later, battery is dead. Car does seem to struggle to turn over at times when trying to start. Lately this has been noticed while driving the car, and it engine was restarting while shutting down at stoplight (shutdown as part of limiting emmissions); had to turn the automatic shut-down feature off. Contacted local dealer again, was told that nothing can be done if battery is tested and it tests fine. We have resorted to carrying a recharging pack with the car to ensure that our kids don't get stranded with a dead battery.

NHTSA ODI #11501375

Mileage unknown · Jan 10, 2023
Visibility/wiper

This is the second time in the two years I have owned this car that the windshield has cracked on the passenger side. The car was parked and had not been driven in three days.

NHTSA ODI #11501126

Mileage unknown · Jan 3, 2023
Visibility/wiper

Crack appeared when I entered car in parking lot. Large crack Originated from where the windshield needs the frame on the passenger side of the front window. Crack originates about in the middle of the windshield on the Passenger side and travels 5 inches horizontally and then travels north at a 90° angle for another 4 inches. …

Read full complaint

Crack appeared when I entered car in parking lot. Large crack Originated from where the windshield needs the frame on the passenger side of the front window. Crack originates about in the middle of the windshield on the Passenger side and travels 5 inches horizontally and then travels north at a 90° angle for another 4 inches. When I inspected car there was no trauma no impact and no chips on the windshield near on or around the craft area. No trauma to the frame correct accent paint or chips as well near on or around the crack

NHTSA ODI #11499992

Mileage unknown · Nov 25, 2022
Visibility/wiper

Cracked front windshield. Replaced November 2021 & cracked again November 2022 in same spot. First incident parked in garage over night & next morning hairline crack on passenger side that continued across the window. 2nd incident, drove to work, parked & came out at lunch with a hairline crack lower left passenger side.

NHTSA ODI #11494843

Mileage unknown · Nov 2, 2022
Wheels

Loud cabin roar since purchase. Diagnosed on 11/1/2022 to be front right wheel bearing being bad (not damaged/worn) at 40k miles

NHTSA ODI #11491901

Mileage unknown · Oct 24, 2022
Electrical System

My 2021 outback has now died on me 5 times now leaving me strand at different places.

NHTSA ODI #11490648

Official recalls

4

24V227000 · 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.

23V755000 · Power Train:automatic Transmission:park/neutral Start Interlock Switch

Nov 9, 2023

Subaru of America, Inc. is recalling certain model year 2021 Crosstrek, 2022 Forester, 2021-2023 Legacy, and Outback vehicles. An insufficient weld may allow water to enter the inhibitor switch, causing it to fail.

Consequence & remedy

Consequence: An inoperative inhibitor switch may prevent the reverse lights from illuminating and the rearview camera image from displaying, increasing the risk of a crash.

Remedy: Dealers will replace the inhibitor switch, free of charge. Owner notification letters were mailed January 8, 2024. Owners may contact Subaru customer service at 1-800-782-2783. Subaru's number for this recall is WRQ-23.

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.

21V024000 · Power Train:shift Linkage/cable/rod

Jan 26, 2021

Subaru of America, Inc. (Subaru) is recalling certain 2021 Outback and Impreza vehicles. The continuously variable transmission (CVT) select lever cable nut may not have been tightened properly, allowing the nut to loosen.

Consequence & remedy

Consequence: A loose nut can lead to a lost of retention in the CVT select lever cable and the gear selector not functioning properly, increasing risk of crash.

Remedy: Subaru will notify owners, and dealers will inspect, and, if necessary, tighten the nut, free of charge. The recall began February 12, 2021. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WRA-21.

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

0

No exact-year investigations in this snapshot.

Go deeper into Subaru Outback problems