1. Fuel Delivery Issues:
- Clogged fuel filter
- Faulty fuel pump
2. Ignition System Problems:
- Worn spark plugs
- Faulty ignition coil
- Bad distributor cap and/or rotor
3. Throttle Body Issues:
- Dirty or faulty throttle body
- Problem with the throttle position sensor
4. Transmission Problems:
- Slipping transmission
- Problematic torque converter
- Faulty transmission control module (TCM)
5. Catalytic Converter:
- Clogged or damaged catalytic converter
6. Vacuum Leaks:
- Cracked or disconnected hoses
7. Exhaust System Blockage:
- Obstruction in the muffler or exhaust pipe
8. Faulty Speedometer:
- Inaccurate readings from speedometer sensor
9. Engine Mechanical Issues:
- Low compression
- Damaged valves or valve springs
10. Electronic Control Unit (ECU) Issues:
- Problems with the engine's computer
Diagnosis:
To determine the exact cause, it is recommended to have a professional mechanic perform diagnostic testing using equipment like a scan tool.
Safety First:
Do not exceed safe driving speeds and seek immediate assistance if the car's performance is severely compromised.
