they can because bad contacts can cause arcing which can ignite combustible material near by.
having bad spark plugs could effect how the spark sparks and when it sparks. new plugs is never a bad idea
why does it eight sparks plugs when its only a four cycl.
the only thing crossed spark plug wires can do is cause one to misfire.
Plugs should fit snug into receptacles. If they do not then it is time to change out the receptacle for a new one. Loose plugs in receptacles cause heat due to having a higher resistance across the plug blades and the receptacle slots. Tight plugs have a lower resistance and thereby reduced heat on the blade/slot connection. The cause of many fires have been attributed to this worn receptacle condition.
Sparks plugs or the distributor's seal is broken. But you should check the sparks plugs first, change them and the sparks plugs wires also. Then if you notice that your plugs are tainted with oil, there may be broken valves on the pistons.
( 6 ) spark plugs
how do you replace the spark plugs on a vw beetle
There are no plugs has coil for each cylinder
they probably did not space the plugs correctly and that can cause a loss in gas mileage and make the car act up.just replace the two plugs
It screws into the exhaust and plugs into the electrical harness.It screws into the exhaust and plugs into the electrical harness.
just remove the coil's that are on top of the plug, then change the plugs.
In Brazil, the plugs used for electrical appliances are typically Type N plugs.