nightmare heating

[lukey4x4]

Well gud news think a solved the overheating problem must have bin a dodgey radiator bought a new 1 today got it on n bin out n about for a hour n no noises no boiling over n temp gauge goen no higher than 82 so pleased about that , but seem to have a other lil problem once av bin out in it for abit n turn it off it doesnt like to start up stright after it turns over very slow , and thers a light on my dash check engine but av read someware that thers a lil switch to reset it so will go to scrappy n look for one , thanks