Evap prob P0442
#1
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Evap prob P0442
So my car is still not getting great gas mileage like between 15-17 high way conditions. For the second time I got a P0442 which is slow leak in the Evap system. I have no vacumme hose leaks where else could it be leaking? what parts can I change or recharge. Write up will ensue.bs2
#2
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According to some article I've read, a leak as small as .04" in diameter is enough to throw the code.
With a P0442, the most common repair is to:
With a P0442, the most common repair is to:
- Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back.
- Otherwise, replace the gas cap, or
- Inspect the EVAP system for cuts/holes in tubes/hoses
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