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?
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1995 Chevrolet Suburban 1500 Question: engine oil mixing
Answer #1Tbone1980 September 17, 2013, 03:32Journeyman
yes, it sounds like head gasket has gone bad..
Replycityilu5, September 17, 2013, 10:02Enthusiast
Thanks Tbone I shall have it looked at. Im leaning towards the intake gasket myself but soon I shall know...
ReplyTbone1980, September 17, 2013, 11:24Journeyman
NO problem but, if your gonna go as far as the intake you probably should do the head gaskets as well for preventaive measures.
Answer #2pushrod September 17, 2013, 03:45Master
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.
Answer #3Greg's Orange Auto (14262 Answers) , Orange, CA - (714) 361-9386globalhelper September 19, 2013, 06:01Master
most likely intake leaking coolant unless you have overheated the eng