I have a fiesta 1.4 2006 and core plugs between the spark plugs are leaking can anyone tell me how much this will cost to be repaired and anywhere in Coventry the work can be carryout Wayne 

 

 

Are you positive it’s the core plugs and not the common problem of the water jets leaking water? (I’m assuming the water in the plugs smells of anti freeze?)

Yes it does smell of anti freeze 

 

1 hour ago, Wayne1973 said:

Yes it does smell of anti freeze 

 

If you can get access to the core plugs you should be able to do it yourself buying the core plugs from Ford. I’d expect a garage to charge at least an hours labour depending how many they needed to replace. I did one once on my sisters car and it wasn’t that hard, just dug the old coreplug out with a screwdriver, dried & cleaned the hole, smeared a little red hermatite around the coreplug then tapped it into the hole.