Also recalled in Canada2017 SUBARU IMPREZANHTSA Campaign #19V745000
The official notice
Defect
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.
Safety Risk
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.
251 vehicles affectedMfr ref: WUS-04Updated June 10, 2026