Gas is leaking into your oil pan. If the head gasket is leaking, it needs to be replaced. While the cylinder head is off, look for a cracked piston or worn rings which may cause gas to leak into the oil pan. If the gasket has been replaced and you had no piston damage or bad rings, then change the oil and filter.
If you are loosing coolant, you have a leaking head gasket. If you are loosing oil and have a turbo, the seal on the turbo is bad. either intake manifold gasket or head gasket is leaking
Coolant leaking into engine oil? Leaking head gasket Run engine to normal operating temperature pull oil dipstick and let a drop fall onto hot part of engine - oil will smoke coolant will sizzle
Engine coolant leaking into cylinder. Possible bad head gasket.
Head gasket has minor leak? Leak is at HOT part of engine and evaporating before it is observed
You have a missing o-ring or gasket.
Sometimes a leaking valve cover gasket can be fixed by simply retorquing the bolts to their proper torque. If that doesn't solve the problem, the gasket will have to be replaced as per your engine manufacturer's specifications.
Sounds like head gasket is leaking allowing coolant into combustion chamber
valve cover gasket
If a head gasket is leaking, it has already failed and needs to be replaced and if you keep driving this vehicle you will bey buying a new engine.
Intake gasket leaking on the inside of engine.
It could be a head gasket that needs replaced or a freeze plug needs replaced depending where the leak is coming from. It could also be a radiator hose.
The heater core has no gasket. If it is leaking, it must be replaced.
you might have a blown head gasket and the coolant is leaking into the cylender and the engine is burning it.
I just had the intake manifold gasket replaced on my 96 century yesterday and my bill was $450 but my gasket was only leaking out. If its leaking into your oil it may be more.
waterpump is leaking and should be replaced or the gasket may be worn out and need to be replaced
leaking head gasket
leaking oil or seepage from around the gasket area