Is this the beginning of a head gasket failure, should I replaced asap?? car runs fine. 250k miles, no major coolant leak, oil seems to be fine, I flushed my coolant every 5 years, replaced thermostat, radiator hoses, pesky hose early this year as a PM, couple days ago I was checking my oil and...
Is this the beginning of a head gasket failure, should I replaced asap?? car runs fine. 250k miles, no major coolant leak, oil seems to be fine, I flushed my coolant every 5 years, replaced thermostat, radiator hoses, pesky hose early this year as a PM, couple days ago I was checking my oil and...