NHTSA campaign 19V745000
Hazard
Subaru of America, Inc. (Subaru) is recalling certain 2017 Impreza vehicles equipped with an aluminum Positive Crankcase Ventilation (PCV) valve. The PCV valve may come apart, allowing the separated components to enter the engine, possibly resulting in a loss of power while driving.
Consequence
An unexpected loss of power while driving can increase the risk of a crash.
Remedy
Subaru will notify owners, and dealers will replace the engine, free of charge. The recall began December 3, 2019. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUS-04.
The text above is quoted verbatim from the NHTSA record. Confirm the affected units and the remedy with the manufacturer or NHTSA. Recall data may be incomplete, delayed, or superseded.