Spark plugs

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

    See also:

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    Checking Engine Cooling Fan
    The engine cooling fan should come on automatically if the engine coolant temperature is high. ...

    EXTERIOR
    Redesigned for 2011, the new Elantra looks adorable. I'm certain Hyundai's designers would prefer a stronger, more athletic description, but it's really as cute as a newborn puppy. Though it's a s ...