Possible bad starter/starter solenoid. Also may be the carburetor not receiving fuel. could be a lot of things : /
Check your ignition module. When it gets warm or hot it loses spark if its faulty.
It gets to about 1894 degrees.
if a cylinder is not firing there will be no spark at the spark plug. Carefully twist as you pull the ignition wire out and start the engine. when the wire gets close to the spark plug you should see an arc. This means the cylinder is firing
the injectors are not opening spray some gas or ether in the throttle body if it starts its the injectors and check the fuses and relays make shore there good
Depends on the year of the Bronco, size of the fuel tank, and the mileage it gets.
Perhaps spark plug wires are porous (due to age) and need to be replaced
Mine gets about 19 hwy
The three basics.... 1) Fuel 2) Spark 3) Compression
My 1994 Bronco will do this due to a bad positive connection on the starter (corrosion and dirt) when i clean it and spray some PB Blaster it gets a better connection and starts fine.
There are a lot of reasons that a car might not start even if it is getting fuel and spark. It depends what kind of car it is. It could be something as small and simple as a bad starter or solenoid or something as complicated as a stretched timing chain. What are you working with?
As the engine runs and its cylender size gets wider the oil from ur engine gets in contact with ur spark plugs As the engine runs and its cylender size gets wider the oil from ur engine gets in contact with ur spark plugs
You're losing spark or fuel. Next time it dies check for spark. If you have spark then you have a fuel problem. Start with replacing the fuel filter. If it still dies I would suspect the fuel pump is bad. A fuel pressure test could verify that.