2008 Hyundai Sonata 2.4 Petrol Engine:
Engine Cylinder Misfire!
Possible Causes:
- Bad, Faulty Spark Plugs or Coil
- Ignition Problem
- Air & Fuel delivery issue
- Emission issue
- Low Fuel Pressure
- Faulty Oxygen sensor
- Faulty Mass air flow or Throttle position sensor
- Defective Injector Circuit
- Bad or Fail Catalytic converter
Symptoms of Engine Misfire!
-Check Engine Light comes On
- Engine Stalling
- Rough idle or Slow Acceleration
- Excessive Fuel Consumption
- Hard Starting
- Low Fuel Pressure
- Low Compression
- Poor Driving Performance