Drunk drivers crossing the center line, or sleep deprived drivers drifting over the center line. Also people who wish to commit suicide by sacrificing other drivers.
Many head-on collisions may occur on two lane roads while passing, when there is oncoming traffic.
In read end collisions the car is jolted forward, thus the head and neck and thrusted forward, damaging the musculature, tendons and ligaments. In a head on collision, the car is suddenly halted thrusting the head backwards against the headrest, which prevents over extension of the head and neck.
Misjudge the closure rate of oncoming traffic
Misjudge the closure rate of oncoming traffic
Head-on collisions are usually the most fatal ones.
head-on collisions
median
Head on collisions
Head gasket failing The most common cause is a blown head gasket. Stop driving the car as severe engine damage will occur.
Other than a leak, a blown head gasket. Very serious, so stop driving until this is repaired if you suspect a blown head gasket. Serious engine damage will occur.Other than a leak, a blown head gasket. Very serious, so stop driving until this is repaired if you suspect a blown head gasket. Serious engine damage will occur.
You have a blown head gasket. STOP, driving this vehicle immediately or more serious engine damage will occur.
If engine coolant is mixing with motor oil, yes, serious damage will occur in a very short time.