NHTSA Recall 19V856000: Crankcase (pcv) (engine and engine cooling)
Subaru of America, Inc. reported this safety recall to NHTSA on , covering an estimated 51,613 vehicles. It affects 3 models including the Subaru Ascent.
| NHTSA campaign | 19V856000 |
|---|---|
| Manufacturer campaign | WUW-08 |
| Component | ENGINE AND ENGINE COOLING › EXHAUST SYSTEM › EMISSION CONTROL › CRANKCASE (PCV) |
| Report received | December 2, 2019 |
| Owner notification | January 31, 2020 |
| Initiated by | Manufacturer |
Defect
Subaru of America, Inc. (Subaru) is recalling certain 2019 Crosstrek, Forester, and Ascent vehicles. The aluminum Positive Crankcase Ventilation (PCV) valve can separate, allowing the separated components to enter the engine, 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 inspect and replace the PCV valve, free of charge. If the PCV valve has separated and the components cannot be found, the short block engine will be replaced, free of charge. The recall began January 31, 2020. Owners may contact Subaru customer service at 1-844-373-6614. Subaru's number for this recall is WUW-08.
Notes
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.
Vehicles covered by recall 19V856000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.