Key Takeaway

Drive Chain May Break Causing Loss of Drive Power by SUBARU OF AMERICA, INC. was recalled on December 10, 2021. What to do: 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 fou...

NHTSA Ongoing

Drive Chain May Break Causing Loss of Drive Power

Recalled: December 10, 2021 ~198,255 units affected 21V955

Description

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.

Injuries / 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.

Products Affected

Vehicle

Vehicles

Company Information

SUBARU OF AMERICA, INC.

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Frequently Asked Questions

Is this recall still active?

Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.

How do I check if my product is affected?

Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.

What remedy is available for this recall?

The listed remedy for this recall is: 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 wi...

Where can I find the original recall notice?

This recall was issued by NHTSA. You can view the original notice using the link provided above.

Data sourced from National Highway Traffic Safety Administration. Recall information may not reflect the most current status. RecallDex is not affiliated with any US government agency. Contact the manufacturer or relevant agency for the latest information.