PCV Valve, Spark Plugs, and a P0300
Working on my wives 03 Dodge Intrepid 3.5. It's got an intermittent miss that you can feel with an intermittent P0300 code to go with it. Also every once in a while it takes a real long time to start. Like cranking it for 10 seconds. While I don't think plugs and a PCV valve will fix the issue it's a start and probably needs them anyways. I got a Mopar PCV valve ready to go but i'm unsure what plugs to get (and what to gap them too). I've dude a bit of poking and it seems like I should avoid plat plugs? Also I see gaps from 50 to 35. Not sure what to go with at this point.
Anyone shed some light on this for me?
EDIT: Google around it seems like it could maybe be the ASD relay? Is it just a standard relay? That should be cheap enough for me to just toss in.
Last edited by Fahrenheit; 06-27-2016 at 10:59 PM.