Hyundai Sonata: 22,500 miles (36,000 km) or 18 months - Scheduled maintenance service - Maintenance - Hyundai Sonata Owners ManualHyundai Sonata: 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)

    15,000 miles (24,000 km) or 12 months
    ❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Inspect air conditioning refrigerant ❑ Inspect brake hoses and lines ❑ Inspect drive shafts and boots d ...

    30,000 miles (48,000 km) or 24 months
    ❑ Inspect vacuum hose ❑ Inspect air conditioning refrigerant ❑ Inspect brake hoses and lines ❑ Inspect drive shafts and boots ❑ Inspect electronic throttle contr ...

    See also:

    Important safety notes
    In order for the battery to achieve the maximum possible service life, it must always be sufficiently charged. Have the battery checked regularly at a qualified specialist workshop, such as an ...

    Switching between letters and numbers
    Depending on the menu, you can switch between entering letters and numbers: ...

    How to Add Coolant to the Coolant Surge Tank
    Notice: This vehicle has a specific coolant fill procedure. Failure to follow this procedure could cause the engine to overheat and be severely damaged. If no problem is found, check to see if coola ...