In essence, if the car engine stalls because the piston movement up and down is restrained which may be caused by:
Piston ring stuck or plug pen stuck
Piston ring jams can be caused by oil not lubricating the piston rings, it may be caused by dry oil or clogged oil passages or low engine oil pressure.
Rough cylindrical wall
Rough cylinder walls cause the piston can not move freely up and down, as an example has happened because the car hit a flood and a lot of water was sucked into the combustion chamber, when the engine was hot suddenly the water sucked by the engine through the air filter filled the hot combustion chamber. and forms a crust on the cylinder wall so …