Hesitation/Poor Acceleration
- Defective airflow sensor.
- Defective rotor/distributor cap (if applicable).
- Damaged ignition wires.
- Blocked air cleaner/air intake.
- Uneven compression.
- Low fuel pressure.
- Blocked exhaust system.
- Faulty sensor signals.
- Faulty turbocharger (if applicable).
- Wastegate valve open (if applicable).