2021 Subaru Legacy Recalls
TL;DR
3 recalls on the 2021 Subaru Legacy. Recall repairs are always free. Enter your VIN at NHTSA or your dealer to confirm which apply.
Recalls for the 2021 Subaru Legacy
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER
NHTSA campaign 24V227000 · 2024-22-03
Issue: 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: 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.
POWER TRAIN:AUTOMATIC TRANSMISSION:PARK/NEUTRAL START INTERLOCK SWITCH
NHTSA campaign 23V755000 · 2023-09-11
Issue: 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.
Risk: 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.
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
NHTSA campaign 22V485000 · 2022-08-07
Issue: 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: 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.
What to do about a recall
- Recall repairs are free — the manufacturer pays, regardless of car age.
- Confirm which recalls apply to your exact car by entering your 17-digit VIN.
- Contact any franchised dealer for that brand to schedule the free repair.
Check engine light on your 2021 Subaru Legacy?
A recall is a known defect the manufacturer fixes for free. A check-engine light is different — it's a stored trouble code you can read yourself. Start here:
Frequently asked questions
Are Subaru Legacy recall repairs free?
Yes. Safety recall repairs are performed free of charge by franchised dealers, no matter how old the vehicle is.
How do I check recalls for my exact Legacy?
Enter your 17-character VIN at NHTSA's recall lookup or any Subaru dealer. The VIN tells you precisely which campaigns affect your car.
Is it safe to drive a Legacy with an open recall?
It depends on the defect. Read the "Risk" line for each recall above — some are minor, others advise reduced use until repaired. When in doubt, contact a dealer.