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2003 Jeep Liberty Limited 3.7L MIL Lamp on
Posted to Chrysler Driveability on 10/5/2009 9 Replies

Usual cust complaint sevice engine soon lite on . code po 442 evap. medium leak detected ,some times its on other times its off ... is there any patern failures on these jeeps for this , i have checked all the hoses none appear to be cracked ...is this a leak ...

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  Related Documents & Media  2003 Jeep Liberty Limited

 
Message Closed w/Summary

car Vehicle Data

2003 Jeep Liberty Limited

VIN 1J4GL58KX3
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0442EVAP System Small Leak Detected
Message Closed w/Summary

car Vehicle Data

2003 Jeep Liberty Limited

VIN 1J4GL58KX3
Engine3.7 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

P0442EVAP System Small Leak Detected