NHTSA Complaint #11533235 — 2011 HYUNDAI SONATA ENGINE

Complaint Details

ODI Number	11533235
Vehicle	2011 HYUNDAI SONATA
Component	ENGINE
Date of Incident	July 19, 2023
Date Filed	July 19, 2023
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

- Code P0304 Engine- Metallic debris have been detected upon inspection and it was declared that the debris have not been completely removed near the engine crankshaft this caused oil flow to be restricted through the connecting rod bearings, causing connecting rod damage, also there is a worn out connecting rod bearing causing this vehicle to have a loud knocking noise possible engine failure. Due to this Malfunction it caused the following Code - Code P0304- Vibrations indicating excessive connecting rod bearing wear.

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