- Fuel system issues: A faulty fuel pump, clogged fuel filter, or bad fuel injector could be causing the engine to stall.
- Air intake issues: A blocked air filter, faulty mass air flow sensor, or vacuum leak could be preventing the engine from getting the air it needs to run properly.
- Ignition system issues: A bad spark plug, faulty ignition coil, or worn distributor cap and rotor could be causing the engine to misfire and stall.
- Electrical issues: A loose or corroded battery terminal, faulty alternator, or bad starter could be preventing the engine from starting or running properly.
Diagnosis and Repair:
To diagnose the exact cause of the stalling problem, a mechanic will need to perform a thorough inspection of the vehicle's fuel, air intake, ignition, and electrical systems. This may involve using diagnostic tools such as a fuel pressure gauge, air flow meter, and multimeter.
Once the cause of the problem has been identified, the mechanic will be able to recommend and perform the necessary repairs. This could involve replacing faulty components, cleaning or repairing clogged parts, or adjusting settings.
