recently, my radiator got a small crack in it causing it to leak fluid, so Ive been driving around for about a week, adding water to the coolant tank and yesterday the temp skyrocketed all of a sudden, my car started sounding like a deisel truck, or grinding metal, than my car broke down and wouldnt turn back over.. i doused the smoking engune with the hose( not smart but i was pissed) and this morning it starts but i plugged in the obd and it said P0301 Cylinder 1 misfire detected i dunno what to do… help
1997 pontiac grand am 3.1l v6
hey, i appreciate everyone telling me how stupid i am.. but the question wasn’t what did i do wrong…? it was how do i fix it…..? im changing the spark plugs now, hope to god that by some miracle this is it… but i dont owe anything and it still runs… new car time..!! =D