iv'e got oil somehow in the header tank,top up for the radiator.
there is no signs of water on the dip stick or oil filler cap,also after running the engine for 1 min the header tank does not hiss.all signs of head gasket trouble "i think" so why have i got oil in my header tank??????
any help appreciated
thank you

jason, April 2005

hello mate could be your oil cooler if it has 1 uses the engine coolant to cool the oil it will be at the front of the engine

a beswick, May 2007

head gasket no doubt

11, April 2005