2017 Subaru Impreza Recall: PCV valve may come apart, allowing the separated components to enter the…
NHTSA campaign 19V745000 · Engine and Engine Cooling · filed Oct 17, 2019 · verified Jul 30, 2026
The 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.
The risk
An unexpected loss of power while driving can increase the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — 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 customer service at 1-844-373-6614. Subaru's number for this recall is WUS-04.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Subaru Impreza recalls
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- 2023 Subaru Ascent and 3 other models — Center support bolts for the driveshaft may loosen…
- 2024 Subaru Crosstrek and 1 other model — Due to insufficient clearance, the instrument panel harness…
- 2023 Subaru Impreza — Brake light switch may be improperly adjusted and…
- 2004–2005 Subaru Impreza and 1 other model — Replacement air bag inflators may have been installed…
Other campaigns involving Subaru vehicles
Source: NHTSA recall database, campaign 19V745000 (manufacturer number WUS-04). Data last verified Jul 30, 2026.