What is life like with your car? Let us know and win £500 in John Lewis vouchers | No thanks

Sticking spark plug

My Focus has a stuck spark plug which is causing a misfire.

Asked on 13 February 2012 by brickydave

Answered by Alan Ross
Well we would suggest that you run the engine till it reaches normal working temp (so allowing the cylinder head to expand) and then try to remove using correct plug socket and suitable extensions.
Similar questions
Every few weeks I have to take the same spark plug out to clean oil off of it because it starts misfiring. Could you please tell me what the problem may be?
Rain water is filling around spark plugs on my Fiesta.
I have a 2004 Renault Espace petrol. It always starts from cold but sometimes when you stop it wont restart. The engine turns over but won't fire. If you leave it for 10 minutes it then starts. It's a...