- Check the fuel lines for any leaks or blockages.
- Check the fuel pressure.
- Check the fuel pump.
- Check the fuel filter.
- Check the fuel injectors.
Ignition System
- Check the spark plugs and wires.
- Check the distributor cap and rotor.
- Check the ignition coil.
Air Intake System
- Check the air filter.
- Check the intake manifold for any leaks.
- Check the throttle body for any blockages.
Electrical System
- Check the battery and connections.
- Check the starter motor.
- Check the alternator.
- Check the wiring for any loose or damaged connections.
- Check the fuses and relays.
- Check the security system.
Other
- Check the timing belt.
- Check the compression in the cylinders.
- Check the engine coolant temperature sensor.
- Check the idle air control valve.
