my car is not running smoothly.

[michael]

Hello everyone I wanted to know if I change the spark plugs, do I have to change everything else such as the spark plug wire or just only the spark plug? thanks

[Mark CSL]

Just the Spark Plugs.

[shimmy]

Just the Spark Plugs.

BOT

[chicken]

Hello everyone I wanted to know if I change the spark plugs, do I have to change everything else such as the spark plug wire or just only the spark plug? thanks

Try not to hurt yourself