Key Takeaway
PCV Valve May Separate by SUBARU OF AMERICA, INC. was recalled on October 18, 2019. What to do: Subaru will notify owners, and dealers will replace the engine, free of charge. The recall began December 3, 2019. Owners may contact Subaru custome...
PCV Valve May Separate
Description
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.
Injuries / 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.
Products Affected
Vehicle
VehiclesCompany Information
SUBARU OF AMERICA, INC.
Unknown location
View all 174 recalls by SUBARU OF AMERICA, INC. →Related Recalls
Park Outside - Fuel Cap May Leak Fuel
February 24, 2026
Rear Hatch Support Bracket May Fail
December 22, 2025
Child Seat Anchor Bolt Not Tightened Properly
June 20, 2025
Incorrectly Manufactured Wheels
January 24, 2025
Air Bag May Not Deploy
March 25, 2024
Switch Failure May Cause Loss of Rearview Image
November 13, 2023
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: 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...
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.