K-Series Gasket "Failures" Oil in Coolant; Coolant in Oil.

[MGJohn]

Signs to look for with K-Series C.H.Gasket Failures:~ Oil in Coolant; Coolant in Oil. Can be one only or both.

Here's evidence of a bad case of Oil in Coolant :~





Here's evidence of the reverse, Coolant in Oil. Usually there are first signs of emulsified oil-coolant mix on the dipstick. Draining oil shows the distinct Buffish colour from the mix ~







The above are pretty obvious signs, there are many less obvious degrees of indications that the cylinder head gasket is damaged. some far more subtle. Despite the widespread myths within the UK car consumer mindset, these things rarely actually fail. They are usually first damaged by some other agency and then, being damaged are no longer able to do the job they're designed for. That damaging agency being engine overheating following coolant loss. Coolant loss can occur from numerous locations from a worn Water Pump, leaky radiator of split coolant hose etc.