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Misfiring cylinder engine light

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35 views 1 reply 2 participants last post by  shawng  
#1 ·
So got these codes and first time actually getting a code . Installed spark plugs myself around 800-1k miles ago with no issues but suddenly this showed up and not sure if it’s related to spark plugs or not or some leakage in the fuel or other leak but dropped it off at the Kia dealer.

Also I think low battery 12v not sure if that has any role in it. Did seem weird when I turn the car and engine seemed to shake.

Hoping it is not my spark plugs installation cause I felt proud I saved 350$ 😆 I’m guessing not since I already drove like 1k without light coming on.

Anyways, anybody had this kind of cold and what is usually the cost and estimate cost as the dealer probably will provide me with what’s wrong and the cost and I’ll update the information here and see if I can fix it myself or go to a third-party if it’s way too expensive less
 

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