As long as everything stays in good shape. a car could go a million miles or many more. On the low end it could go at 10000 miles or less.
Let the engine overheat will normally blow the head gasket.
If it was repaired before head might have been warped and wasn't checked, poor quality gasket and or incorrect torque values. A warped head won't seal no matter what you do.
No, head gaskets usually blow because the engine overheated or there was a defect in the gasket or head during production.
Anytime the engine overheats you have the possibility of blowing the head gasket.
A head gasket can blow on any thing.
Has the engine ever been overheated ? That will do it !
It is a good idea, most the time you blow a head gasket the head will be warped.
should you drain oil in the car if the head gasket is blow
No, the type air filter you use will have no detrimental effect on the head gasket. Head gaskets normally blow due to engine overheating.
A head gasket joins that cylinder head with the cylinder block. It separated the oil and the coolant passages. If the two mix, the head gasket will "blow" soon.
Normally they blow due to engine overheating. They can sometimes blow for no apparent reason.