Common symptoms are loss of power, missing cylinders (lost compression), coolant in the oil (looks like a chocolate milkshake), oil/fuel in the coolant (looks like coolant, smells like fuel), noise, overheating, white smoke from the exhaust, air bubble escaping form the radiator, loss of coolant with no apparent leak, and a foamy substance on the underside of the oil fill cap.
A bad head gasket or a cracked head will do that.
A bad head gasket or a cracked head(s).
A bad head gasket or a cracked head(s).
Bad head gasket Cracked head Cracked block
A cracked head and/or a bad head gasket.
You may have a bad head gasket and or a cracked head.
Cracked head or bad head gasket.
Bad head gasket and/or cracked head.
Could be a bad head gasket and/or a cracked head.
Bad head gasket and/or cracked head.
The engine probably has a bad head gasket or a cracked head.
Bad head gasket? Cracked Head? CRacked block?