NOW MY IS READING CODE P0303 WHAT IS THIS EXACTLY?
2003 Dodge Truck
October, 31, 2011 AT 11:29 PM
Is this something ill be able to fix my self or dose it have to go to the shop? Yesterday I came here and asked about maybe putting a solution in my radiator cause its blew and is flowing like a river. My toyota isnt working so I had to drive it to the store now the check engine light is on and its flashing. The truck sounds HORRIBLE! It sounds like its drowning. And now its reading a code P0303. I know its cylinder 3 misfiring, but why is misfiring all of the sudden? Is this a major problem? Is it something that a home mechanic could possibly do or will it have to go to some expensive mechanic shop? PLEASE HELP PLEASE!