* Clogged fuel filter: A clogged fuel filter can restrict fuel flow to the engine, causing it to stall.
* Faulty fuel pump: A faulty fuel pump can fail to deliver enough fuel to the engine, causing it to stall.
* Leaking fuel injector: A leaking fuel injector can cause the engine to run too lean, causing it to stall.
2. Air Intake System Issues
* Clogged air filter: A clogged air filter can restrict air flow to the engine, causing it to stall.
* Faulty mass air flow (MAF) sensor: A faulty MAF sensor can provide incorrect information to the engine computer, causing it to run too lean or too rich, which can cause the engine to stall.
3. Ignition System Issues
* Faulty spark plugs: Faulty spark plugs can fail to ignite the fuel mixture in the engine, causing it to stall.
* Faulty spark plug wires: Faulty spark plug wires can prevent the spark plugs from getting the power they need to ignite the fuel mixture, causing the engine to stall.
* Faulty ignition coil: A faulty ignition coil can fail to provide enough power to the spark plugs, causing the engine to stall.
4. Electrical System Issues
* Loose or corroded battery cables: Loose or corroded battery cables can prevent the battery from providing the power needed to start the engine.
* Faulty starter: A faulty starter can fail to turn the engine over, preventing it from starting.
* Faulty alternator: A faulty alternator can fail to charge the battery, preventing the engine from starting.
5. Computer Issues
* Faulty engine control unit (ECU): A faulty ECU can provide incorrect information to the engine's systems, causing it to stall.
* Software issues: Software issues can cause the ECU to malfunction, causing the engine to stall.
