- 1. Check the fuel system for any clogged or leaking components.
- 2. Inspect the spark plugs and wires for any signs of damage.
- 3. Check the air filter to see if it needs to be replaced.
- 4. Inspect the engine's vacuum lines for any leaks or blockages.
- 5. Verify that the intake manifold is properly sealed and free of any obstructions.
- 6. Examine the throttle body and butterfly valve for any signs of wear or damage.
- 7. Test the engine's ignition timing to make sure it is set correctly.
- 8. Check all of the engine's sensors to make sure they are functioning properly.
- 9. Inspect all of the hoses and belts for signs of wear or damage.
- 10. Test the compression in each cylinder to ensure that it is within normal limits.
car
engine
idling
diagnose
repair
fix
check
fuel
spark plugs
air filter