Please HELP c230 v6 2006 Misfire
Today when i start my engine it hardly start with check engine light and it has codes p0300, p0302 and p0304 and after drive it for 1 mile it become smooth again but still check engine light on and i thier is gas smell coming from exhaust .... any suggestion please.....
c230 2006 v6 109,000 Mileage
Thanks



