Engine oil and filter

The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and filter changes are required.

    See also:

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

    HAZARD WARNING SYSTEM
    The hazard warning system should be used whenever you find it necessary to stop the car in a hazardous location. When you must make such an emergency stop, always pull off the road as far as pos ...

    SAFETY
    The Elantra has two sets of lower Latch anchors in the second row's outboard seats. While they're buried in the seat cushions, they're not impossible to reach. My younger son, who uses a booster ...