hey guys i have an 02 max and the engine has a like a rattling sound idk if its a its a valve tap or its the rod or something els all i kno is that when i start my car i have to rev it or els it will shut off on me and my rpms jump nd witch makes my car shake when im in idol........please some1 help me lol i love this car lol

 

wrong section bro

 

 

First off wrong section, second its idle, not idol. and third rattling sound can be multiple things but im gonna take a shot and say your low on oil as it happened to me.