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2012 Kia Optima EX 2.4L No Start
Posted to Asian Driveability on 1/21/2026 4 Replies

Hi there, I have this KIA with a intermittent extended crank. Seems to happen cold after running for a few minutes. Its very sporadic and is not setting any fault codes. When it does happen i have spark but no injector pulse. I can make it start with propa...

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car Vehicle Data

2012 Kia Optima EX

VIN 5XXGN4A79C
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold
Open Help Request

car Vehicle Data

2012 Kia Optima EX

VIN 5XXGN4A79C
Engine2.4 L / 4 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection / GDI
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold