It's an 03 Ram regular cab. 74k.Check engine light came on. Checked em out. Got two codes.

P0455- Evaporative Emission - System Leak Detected - (gross leak/no flow)

P0442 - Evaporative Emission - System Leak Detected - (small leak)

Any ideas what that means or how in the world to fix it?! She runs fine now, but I want fix anything that could get worse. Thanks!

 

egr valve or a possible vacumm line? check all ur lines with ur motor running listen to hear if u can hear any air passing through your lines or a whistle

 

Ha, Asked the guys in the 3rd gen ram section.... It was just the gas cap.

 

^^

that's all i was gonna tell u...

 

I don't doubt ya smash.

 

im not sure...but i'll search....

 

^^

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