Valve clearance

Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation.

    See also:

    Performance
    There's a lot to like about the turbo drivetrain, with its 274 horsepower and six-speed automatic transmission, but before I talk about power I should say that the Sonata 2.0T really shines becaus ...

    Jump starting
    WARNING: The gas produced by the battery during the jump-start operation is highly explosive. If these instructions are not followed exactly, serious personal injury and damage to the vehicle m ...

    Good Driving Practices
    o Never move the gear selector lever from "P" or "N" to any other position with the accelerator pedal depressed. o Never move the gear selector lever into "P" when the ...