Hyundai Sonata: Air cleaner filter - Explanation of scheduled maintenance items - Maintenance - Hyundai Sonata Owners ManualHyundai Sonata: Air cleaner filter

A Genuine HYUNDAI air cleaner filter is recommended when the filter is replaced.

    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 ...

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

    See also:

    Low Oil Pressure Indicator
    Low Oil Pressure Indicator This indicator should never come on when the engine is running. If it starts flashing or stays on, the oil pressure has dropped very low or lost pressure. Serio ...

    Emergency Tensioning Devices, belt force limiters
    The front seat belts and the outer seat belts in the rear are equipped with ETDs and seat belt force limiters. The ETDs tighten the seat belts in an accident, pulling them close against the bod ...

    Console light (if so equipped)
    The console light will turn on whenever the parking lights or headlights are illuminated. The console light brightness can be adjusted with the instrument brightness control. ...