I change out the ignition coil;fuel filter, wires,PVC,plugs,rotor & cap and air filter,clean thottle body check for vacuumm leaks. the codes was reset after driving for about 20 miles check engine light came back on check code same P0300 Random misfire
Answer #1 (0 ratings)
Russ, February 11, 2009, 20:08
Can you feel the engine misfire? Any other codes? Which engine is in your S10? Manual or automatic transmission?
I can not feel the engine misfire it runs a little rough at idle but very little have 1998 gmc s-10 4.3 v-6 and no other codes shows up