- Spark Plug: The spark plug could be fouled or damaged, preventing it from creating a spark to ignite the fuel mixture. Check the spark plug and replace it if necessary.
- Spark Plug Wire: The spark plug wire could be damaged, preventing it from carrying the electrical current to the spark plug. Inspect the spark plug wire and replace it if necessary.
- Ignition Coil: The ignition coil could be faulty, preventing it from generating the electrical current needed to create a spark. Test the ignition coil and replace it if needed.
- Fuel Delivery: There could be an issue with the fuel delivery system, such as a clogged fuel filter, faulty fuel pump, or dirty injectors. Check the fuel delivery system and replace or clean any faulty components.
- Compression: The engine may not have enough compression to create the necessary pressure for combustion. This could be caused by worn piston rings, a damaged head gasket, or other engine issues. Check the engine compression and repair or replace any faulty components as needed.
- Electrical Connections: There could be a loose or damaged electrical connection, such as a faulty battery, corroded terminals, or damaged wiring. Check all electrical connections and repair or replace any faulty ones.
