Most often this is caused by a vapour lock in the fuel system.
if your car don't start in hot weather or after a long run.
You need to warm the car up with hot water.
The fuel pump relay assembly is notorious for not working when the weather gets hot. This is especially true when it is hot and sunny, which increases the temperature inside the car. This affects the relay as it is found in the dash. The relay is sometimes referred to as the "main" relay.
crank no start hot weather1991 Honda accord no start hot . but will start for a second with starting fluid . not getting fuel
yes
Well keep it simple, start with battery terminal connections,then go to ( I guess you are talking about Kia Sportages here ) start and fuel pump relays. Of course have battery tested.
They can start to ferment.
What year and make vehicle?.
A fan in a car usually starts running as soon as your car engine gets hot enough for it to be of any benefit. This depends on weather, oil level, coolant level and quality and engine speed. Generally, a car in a hot climate with poor oil and coolant and a high running speed gets hotter quicker.
ignition switch in the steering column is faulty. Car would not start when the car is parked in the sun. Need to remove the steering to get to the switch.
hot wire it
if you are in a car turn on the ac or have a portable fan with you