1. Battery: Check the battery to make sure it has enough power to start the car. If the battery is weak or dead, it will not be able to provide the necessary power to the starter motor.
2. Starter Motor: The starter motor is responsible for turning the engine over. If the starter motor is faulty, it will not be able to engage the flywheel and start the engine.
3. Fuel: Check the fuel level to make sure there is enough gas in the tank. If the fuel tank is empty or nearly empty, the engine will not be able to start.
4. Spark Plugs: The spark plugs provide the spark that ignites the air/fuel mixture in the cylinders. If the spark plugs are worn out or faulty, they will not be able to provide a spark and the engine will not start.
5. Wires: Check the wires and cables that connect the battery, starter motor, spark plugs, and other components. If any of these wires are damaged or disconnected, the engine will not be able to start.
6. Ignition Switch: The ignition switch sends power to the starter motor when you turn the key. If the ignition switch is faulty, it will not be able to send power to the starter motor and the engine will not start.
7. Fuel Pump: The fuel pump is responsible for delivering fuel to the engine. If the fuel pump is faulty, it will not be able to deliver fuel to the engine and the engine will not start.
8. Distributor Cap: The distributor cap is responsible for distributing the spark from the spark plugs to the cylinders. If the distributor cap is cracked or damaged, it will not be able to distribute the spark and the engine will not start.