See also:

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

Recommended Engine Coolant
When adding coolant, use only deionized water or soft water for your vehicle and never mix hard water in the coolant filled at the factory. An improper coolant mixture can result in serious malfun ...

RADIO, SET UP, VOLUME CONTROL (PA710) (If Installed)
1. AM Selection Button 2. FM Selection Button 3. Automatic Channel Selection Button 4. Power ON/OFF & Volume Control Button 5. SCAN Button 6. MUTE Button 7. SETUP Button 8. TUNE/ENTER But ...