Spark plugs
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items / Spark plugs
Make sure to install new spark plugs of the correct heat range.
See also:
Front Brake Disc/Pads, Calipers
Check the pads for excessive wear, discs for run out and wear, and calipers for
fluid leakage. ...
Instrument cluster and indicator lights
1. Tachometer.
2. Turn Signal Indicator Light.
3. Seat Belt Warning Light.
4. Supplemental Restraint (AirBag) System Service Reminder Indicator (SRI).
5. Speedometer.
6. Parking Brake/Low Brake ...
Blade inspection
NOTICE
Commercial hot waxes applied by automatic car washes have been known to make
the windshield difficult to clean.
Contamination of either the windshield or the wiper blades with foreign mat ...


