a bad coil or plug to be safe change both
Random cylinder misfire
Trouble code P0300 means:Random/multiple cylinder misfire detected
get a new 1 eg a holden
Most common cause. Bad plug wires,distributor cap and rotor, Bad plugs. I would give it a GOOD tune-up
If the distributor cap, rotor, ignition wires and spark plugs check okay then I would suspect a faulty fuel injector.
a bad wire or a bad coil to cylinder 5.
Engine cylinder # 5 - misfire detected
engine misfire. i have a '96 Chevy blazer but i don't have that problem, i was reading reviews on the car and found out that some of them do that.
The most forward cylinder on the driver's side.
Need to know the year, so we can answer correctly.
Drivers side, first one in front.
# 3 cylinder misfire.