Spark plugs

Make sure to install new spark plugs of the correct heat range.

    See also:

    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 ...

    What About Gasohol?
    Gasohol (a mixture of 90% unleaded gasoline and 10% ethanol or grain alcohol) may be used in your Hyundai. However, if your engine develops driveability problems, the use of 100% unleaded gasoline ...

    Child Restraint System Installation on Outboard Rear Seats
    To install a child restraint system in the outboard rear seats, extend the shoulder/ lap belt entirely from its retractor until a "click" is felt. This will engage the seat belt retrac ...