Spark plugs

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

    See also:

    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) ...

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

    120,000 miles (192,000 km) or 96 months
    ❑ Inspect vacuum hose ❑ Inspect air conditioning refrigerant ❑ Inspect brake hoses and lines ❑ Inspect drive shafts and boots ❑ Inspect electronic throttle contr ...