[Mohamed El Mallakh]

i have kia candenza 2011 still under warranty , i am facing long startup problem since one year , the car has been checked by KIA service center many times and the couldn't recognize the problem the changed everything ( spark plugs , petrol pump checked , ..... ) but still the same , any ideas what can be the problem and what to do ?

 

[Beezwax]

since 99% of us have the 2014+ i'll just guess old school issues

Ignition
coil packs
MAF
Throttle Position Sensor
Idle Control