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What is wrong when your engine wants to stall?

1. Insufficient Fuel Supply:

- Clogged fuel filter

- Faulty fuel pump

- Fuel injector issues

- Low fuel pressure

2. Air Intake Problems:

- Clogged air filter

- Vacuum leaks

- Faulty Mass Air Flow (MAF) sensor

3. Ignition System Issues:

- Worn or fouled spark plugs

- Faulty ignition coil

- Distributor problems (if applicable)

4. Electrical Issues:

- Weak battery

- Loose or corroded battery connections

- Alternator problems

5. Engine Vacuum Leaks:

- Cracks or tears in vacuum hoses

- Damaged intake manifold gasket

- Faulty PCV valve

6. Idle Air Control (IAC) Valve Problems:

- IAC valve sticking or malfunctioning

- Carbon buildup in the IAC valve

7. Faulty Sensors:

- Oxygen sensor malfunction

- Coolant temperature sensor issues

- Throttle position sensor problems

8. Mechanical Issues:

- Compression problems

- Timing chain/belt misalignment

- Worn piston rings