- Clogged fuel injector
- Bad fuel pump
Sensor Malfunctions
- Bad air flow or mass air flow sensors
- Crankshaft or camshaft sensors
- O2 Sensor
Engine Failure:
- Blown head gasket
- Worn piston rings
Transmission: Problems
- Slipping torque converter
Mechanical Issues
- Worn or broken timing belt or chain:
Catalytic converter issues
Computer issues:
- Faulty Engine Control Unit computer (ECU) or transmission control unit (TCU)