changed oil and two days late checked it and on the dip stick I have a caramel milky substance that mixed with my oil. once the truck warms up the exhaust changes to a light gray...do I have a blown gasket?
engine oil mixing on 1995 Chevrolet Suburban 1500
3 answers 2 comments
yes, it sounds like head gasket has gone bad..
Thanks Tbone I shall have it looked at. Im leaning towards the intake gasket myself but soon I shall know...
NO problem but, if your gonna go as far as the intake you probably should do the head gaskets as well for preventaive measures.
YOU may need a mechanic to check this out hands on, before doing ANY wrench turning! Hard to beat hands/eyes on for true & accurate troubleshooting.
most likely intake leaking coolant unless you have overheated the eng