yes, and also usually there will be white smoke in the exhaust.
look for coolant in the oil and do a compression test. two adjacent cylinders with low compression will indicate a blown headgasket.
From engine compartment?- valve cover oil leak coolant leak-radiator/hoses from exhaust- black- too rich blue- burning oil white- blown headgasket, cracked head, engine is burning coolant
Yes, a test strip is available that determines whether there is carbon monoxide in the coolant. If a headgasket is leaking the carbon monoxide from the combustion process will build up in the coolant. That simple test will determine if the head gasket is leaking.
The head gasket is blown.
blown head gasket
Head gaskets can't be repaired. If they fail they have to be replaced.
Pressure test the cooling system, or a leak down test to determine if its a blown head gasket. Combustion gases can leak into the cooling system via a blown headgasket, causing air bubbles, not allowing the coolant to circulate and causing an overheating engine.
Coolant leaking into any cylinder is a clear indication that the head gasket has blown.
Low coolant, failed thermostat, inoperative radiator fan, failed waterpump, failed head/headgasket, etc.Low coolant, failed thermostat, inoperative radiator fan, failed waterpump, failed head/headgasket, etc.
Either a warped head and blown headgasket or a cracked head. An intake gaslet will also blow and let it in on a 4.3. I had it happen.
Not to scare you but white smoke usally means coolant is getting into the combustion chambers, if this is the case you may have a blown head gasket. Have you overheated your car recently? If so cracked head or blown headgasket would be a probably cause.
most likely a blown head gasket, cracked head, or bad intake gasket. with the s series. i would venture to say blown head gasket.