97,500 miles (156,000 km) or 78 months
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Scheduled maintenance service / 97,500 miles (156,000 km) or 78 months
❑ Inspect air cleaner filter ❑ Inspect vacuum hose ❑ Replace engine oil and filter (97,500 miles (156,000 km) or 156 months)
See also:
Engine number
The engine number is stamped on the engine
block as shown in the drawing. ...
Window defroster switch
Windshield wiper Blade De-icer
(If installed)
The windshield wiper blade de-icer is turned on
by pushing in the switch. To turn the de-icer off,
push the switch a second time. The windshield
wi ...
How Car Audio Works
AM and FM radio signals are broadcast from transmitter towers located around
your city. They are intercepted by the radio antenna on your car. This signal is
then received by the radio and sent ...


