Kia Rio engine failure due to thrown rod with potential transmission damage on Kia Rio

Submitted by nursejacqui · Jun 23, 2025
Published by RepairPal

Problem overview

Some Kia Rio owners report experiencing engine failure due to a thrown rod, which can result from factors such as lack of lubrication, overheating, or mechanical stress on engine components. These issues may lead to potential transmission damage, as the stress from engine malfunctions can cause rough shifting or complete transmission failure. Owners are advised to seek professional help immediately when facing these problems, as a qualified mechanic can assess the damage, identify the root cause, and recommend necessary repairs. To prevent such catastrophic failures in the future, some owners find that regular maintenance checks, timely oil changes, and prompt attention to unusual noises or warning signs are essential for maintaining the health of their Kia Rio's engine and transmission.

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Kia Rio vehicles with this problem

1 model year affected
Average mileage: 52,520 miles
(52,520 - 52,520)

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