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P0442 Diagnostic Trouble Code Discussion for July 2008

EVAP System Small Leak Detected

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Trouble Ticket Help Requests for DTC P0442
Help Request Posted
2002 Subaru Forester 2.5L MIL Lamp on VIN: JF1SF65552
P0442: EVAP System Small Leak Detected. need some help with a forester that has a p0422 small leak evap code, first time we saw the car the gas cap was loose tightened and cleared code came back about 3 weeks later, we installed hose clamps on all the evap hoses, car has been gone since april now th...
July 11, 2008
2002 Jeep Liberty Sport 3.7L MIL Lamp on VIN: 1J4GL48K82
P0442: EVAP System Medium Leak (0.040") Detected. ... evap leak code. Found a split hose at charcoal canister. replaced with factory hose cleared code and vehicle returned a few days later with a P0442 ( small evap leak code ) checking the archives we cahnged the gas cap the leak detection pump and the purge ...
July 15, 2008