I have had this occur with several vehicles lately Most common factor----water in the gas
the car alarm will allow the car to start and run briefly then "shut down".
No, if the car was shut off and cool, which it would have been by then. You did not try to start the car. It would have had to have been a random act of vandalism to get the car on fire.
fuel pump
Sounds like it's low on freon.
a longer cam shaft will make a car idle rough
there is somthing blocking the magnito or its broken (the magneto)
The car turns on AC blower motor after the car is shut off to dry the evap core to prevent mold and water odors.
There are several reasons why a car would start and then shut off immediately. It could be battery cables, a fuel problem, or even a bad spark plug.
You need to check your timing belt if it is not in time it will not start or run for a little then shut off.
a mechanic told me it could be the neutral security switch on the clutch if it is a straight drive
Sounds like a bad ignition switch.
Check your electronic module.