2007 clio dynamique
Hi guys im just wondering if anybody has and explanation for this , i recently had a misfire which i tracked down to water in plug hole 4 which caused the plug to turn rusty, i had recently jet washed the car on the outside may i add and not the engine but i put it down to this and stopped using the jetwash , but after around week the problem has returned and i dont no where the water is coming from , the misfire is worse than last time and i cant afford to keep changing plugs every week lol , its a 1.4 mk3 so uses pencil coils and from what i can see there is a seal which looks intact so im abit lost to where the water is coming from if anybody can offer any help then please do thanks
