My check engine light came on. Checked it - code P0303 - 3rd cylinder misfiring. Tried to pull the spark plug wire out of the 3rd cylinder and could not do it!! How is this done?
How to pull spark plug wires from the head on 1999 Acura CL
You need to give it a twist. If they've been on there a long time, they'll get stuck. Be careful you don't pull the wire out of the sparkplug boot.