While the majority of incidents among affected vehicles are limited to engine knocking, there have been instances of stalling, meaning the engine may stop running while the vehicle is being driven. In some instances, the engine stall is caused when one of the rotating components in the engine, the connecting rod, stops rotating and fractures. When a connecting rod fractures, the broken parts may damage the engine block, allowing oil to escape and contact hot engine surfaces. This can lead to a fire.
Among the symptoms to watch and listen for:
- A knocking noise from the engine that increases in frequency as the engine rpm increases.
- Reduced power and/or hesitation and vibration.
- Illumination of the “check engine” light in the instrument cluster.
- Illumination of the “engine oil pressure” warning lamp.
If you are experiencing any of these conditions, immediately take your vehicle to a Hyundai dealer for inspection. To find the Hyundai dealer nearest you, visit the Hyundai Customer Care Center or call (855) 671-3059.
