just joined up to see if for any reason why there would be CLEAN engine oil on the spark plugs, and quite a bit of it. the oil in the engine is the normal used colour dark brown but when i went to remove a spark plug i found golden colour oil over the plug, also i cant remove the plugs using the most common socket. cant anyone tell me what size the plugs are please?
the car is a 16v 1.2
the car is a 16v 1.2