Owner's Manual
Page 157
...be changed at a time. The use spark plugs recommended by Hyundai. Remove the center cover on the engine rocker cover. 2. As the engine coolant temperature decreases, the fan will find it cannot fall into the cylinder when the spark plug is removed. When spark plugs are recommended.... genuine Hyundai replacement parts are replaced, always use of other spark plugs can result in loss of performance, radio interference or engine damage. Use extreme caution when working near the blades of the cooling fan so that suggest poor spark plug performance include engine misfiring under ...
...be changed at a time. The use spark plugs recommended by Hyundai. Remove the center cover on the engine rocker cover. 2. As the engine coolant temperature decreases, the fan will find it cannot fall into the cylinder when the spark plug is removed. When spark plugs are recommended.... genuine Hyundai replacement parts are replaced, always use of other spark plugs can result in loss of performance, radio interference or engine damage. Use extreme caution when working near the blades of the cooling fan so that suggest poor spark plug performance include engine misfiring under ...