Valve clearance

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

    See also:

    Power Steering Fluid Level
    The power steering fluid level should be checked regularly. To check the power steering fluid level, be sure the engine is "OFF", then check to make certain that the power steering flu ...

    Shop manual
    A Hyundai Shop Manual is available from your authorized Hyundai dealer. It's written for professional technicians, but is simple enough for most mechanically-inclined owners to understand. ...

    2011 Hyundai Sonata review
    I've gotten tired of writing about the next good Hyundai. And according to the late night profanity-laced messages left on my voice mail, so have Detroit readers. So let's just stop acting surpr ...