How can i fix my cooling system on my Vauxhall corsa 1998?

my corsa 1998 has same problem but its not drinking any water but i have like a yellow type gunk on the top of the oil cap and base is it a gasket or a blocked pipe help needed on this one thanxs

kevo
July 2010

Hi
If coolant is dissapearing you need to find where its going-Check engine oil for emulsification-Dip oil-if its milky then it looks like a blown head gasket or maybe a cracked head-further investigation would be needed. Is there a coolant leak from anywhere externally on the engine? look for damp patches on engine or damaged hoses. If there is a sign of leakage replace or repair as needed.

gb
July 2010

if you have no leaks,and your thermostat is opening,probably head gasket

wickham
July 2010