2020 Outback – Control Module (tcm/Pcm/Tecm)
NHTSA 21V955000 • Subaru WRK-21
Defect
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.
Look up your VIN at NHTSA →FAQ
Is recall 21V955000 free to fix?
Yes — Subaru pays for the repair at any authorized dealer. Bring your VIN.
Which Subaru models are affected?
Outback from model years 2020. 0 units in total.
What is the safety risk?
An improperly secured drive chain may slip and break, causing a loss of drive power and increasing the risk of a crash.
How do I check if my Subaru is part of this recall?
Enter your 17-digit VIN at nhtsa.gov/recalls — results are instant and free.