Yep
The most common cause of a blown head gasket is an over heating engine. Low coolant or coolant not circulating through the engine causes the engine to heat up and the gasket to fail.
No, only a blown head gasket or cracked head will cause coolant to mix with the oil. A leaking valve cover gasket will only cause oil to leak onto the engine block externally.
Blown head gasket will do it check your coolant for oil in it and your engine oil for coolant it it...
Yes, a cracked head or blown head gasket will allow coolant to enter the combustion chamber and oil supply. Coolant is a very poor lubricant and when mixed with oil will destroy an engine very quickly.
Head gasket failing The most common cause is a blown head gasket. Stop driving the car as severe engine damage will occur.
Nope
There's more than one cause of oil in engine coolant but the most common is a blown (failed) head gasket.
it will cause the engine to overheat and also coolant to enter the oil system, which will in turn cause wear of the lifters.
I blown head gasket can cause an engine miss which one cause a rough idle.
Immediately stop and do not drive the car any longer. Have it towed to your local mechanic and find out why it overheated. Overheating will destroy an engine and one cause is a blown head gasket. Even if you add coolant and can drive the car you should not. If the head gasket is blown, running the engine with coolant mixed with the oil will do serious damage.
Blown head gasket