NHTSA Complaint #11540862 — 2016 KIA OPTIMA

ENGINE issue reported to NHTSA

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Complaint Details

ODI Number	11540862
Vehicle	2016 KIA OPTIMA
Component	ENGINE
Date of Incident	August 24, 2023
Date Filed	August 26, 2023
Mileage	53,769 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	FL

Consumer Description

This 2.4ltr engine burns 1 quart per 1000 miles! 53769 miles, Kia claims not under warranty and wants over 600 dollars for an engine flush! KIA OF PORT CHARLOTTE FL. They filled my oil too much! It is at least a half a quart above full! They also filled the Kia with 5-30, I do understand that from book and temp. Ranges. Found PCV valve partially defective and replaced that... Can you help me understand why I have no warranty under 54,000 miles and why engine is not covered under 100,000 miles? Also, is this defect acceptable to the NTSB? It has caused multiple accidents due too engine failure and seizing Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

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