Kia engine issues parallel Hyundai — same Theta II and other engine families affected. Kia extended warranty to 10 years/100k miles on some powertrains. Check: 1) NHTSA.gov with your VIN for open recalls. 2) Kia owner portal for service campaigns. 3) If engine knocked and failed: Kia has replaced engines at no cost even outside warranty on recall-affected vehicles. Do not continue driving with knocking engine. Kia Stinger 3.3T: separate concerns about rod bearing lubrication — check for updated bulletin from Kia regarding oil change interval.
Kia engine recall and lifetime warranty on some models
Engine failure or excessive oil consumption. Check engine light with oil light. This fault code is stored when the engine control unit detects a specific fault condition. Common causes include sensor failures, wiring faults, and component wear. Always read additional fault codes before replacing parts — multiple codes together provide a clearer diagnosis. Clear the code after repair and test drive to confirm the fault does not return.
🔍 Symptoms
⚙️ Possible Causes
Repair / Solution
Based on 156 driver confirmations
⚠️ Wrong Diagnosis?
No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Kia 2017 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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