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  Topic Review (Newest First)
06-18-2019 01:11 AM
mukluk P0442-EVAP LEAK MONITOR MEDIUM LEAK DETECTED
P0455-EVAP LEAK MONITOR LARGE LEAK DETECTED

Can be caused by a loose or defective gas cap, or a leak in any of your fuel evaporative/vent hoses and fittings.
06-17-2019 10:24 PM
Eds97ZJ I have these codes. Did you fix it? What were the problems? Thanks
02-23-2018 11:05 AM
kirkpal1
Code 455 and 442 -EVAP Emission

Any suggestions where to start other than gas cap, been there done that...

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