your engine will start but run badly on a multi cyl. ie. more than one only 1 plug may be down, not often more than 1 together
Without a spark vaporized gasoline will not ignite and make the motor run.
If the spark plug or plugs are bad the car will not start
If the car does not start, (for various reasons) the spark plugs may be fouled or damaged by this and require replacement.
Absolutely. Worn plugs or carbon-fouled plugs can cause an engine to not start.
yes they could
no
Check the carburetor, fuel pump, spark plugs, distributor.
check the coil pack. and look for an internal oil leak either thro the piston rings head gasket or valve guides
The same way you gap spark plugs for any car that uses spark plugs.
I would look at the fuel system next. It takes two thing to make a car run, fuel and spark.
* check for spark it might not be getting fire to the spark plugs if there is no spark the ignition coil pack might be bad
having bad spark plugs could effect how the spark sparks and when it sparks. new plugs is never a bad idea
yes it does, every car has spark plugs or it wouldn't start.
Numerouse possibiities, bad gas, bad carburetor, bad spark plugs, bad spark plug wires, bad ignition coil, bad battery, bad ignition swithc, etc..
as a result of bad spark plugs
yes
yes
My 93 camry has no power from the distributor to the spark plugs. The car unable to start.
You should replace the spark plugs when your car won't start first time but does eventually.
bad miss. 65;
Bad engine cushions can make the engine shake. bad spark plugs cause malfunction as the car starts running.
Check/replace Rotor Check for spark at plugs
Some vehicles have several coil packs that send spark to two plugs. Most likely your car has this arrangement and the coil pack has gone bad that controls the spark on the other two plugs.