2003 Ford Fiesta water in spark plug casing

Check the washer jets which tend to leak rain water and need sealing on some models .

thanx will give it a try

If it's not rain water , could be corroding core plugs between the plug-wells in the head Between the plugs you will see a large allen headed plug that is screwed into the water jacket but the threads sometimes leak

fords now sell new washer jets with seals on as this is common problem rain water runs underneath them and fills up plug holes think they cost about £12 and just pop out of bonnet so u can replace easy enough your self