22,500 miles (36,000 km) or 18 months

❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (22,500 miles (36,000 km) or 36 months)

    See also:

    General Checks
    These are the regular checks you should perform when you drive your Hyundai or you fill the fuel tank. A list of these items will be found on page 6-4. ...

    Vacuum, Crankcase Ventilation Hoses
    Inspect the surface of hoses for evidence of heat and/or mechanical damage. Hard and brittle rubber, cracking, tears, cuts, abrasions, and excessive swelling indicate deterioration. Particular att ...

    EXTERIOR
    The Sonata really is gorgeous. Its long, swoopy lines reminded me of a willowy runway model slithering down city streets. Because it's a sedan it was easy for everyone in my family to get in and o ...