4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 49,750 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace fuel tank breather valve aka purge valve (1 reports)
fuel system problem
Helpful websites
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A D V E R T I S E M E N T S
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Received a check engine light, scanned the car, DTC fault codes were P0440 [0x0440], P0446 [0x0446]
Evaporative emission (EVAP) system, vent control - circuit malfunction
Evaporative Emission System Vent Control Circuit
Replace the fuel tank breather valve as suggested by lot of forums and facebook groups. and problem was solved after a few drives and reset of the DTC codes
- Kenneth W., toronto, ON, Canada