CAUTION
Always be sure to clean the area around any filler plug, drain plug, or dipstick before checking or draining any lubricant. This is especially important in dusty or sandy areas and when the vehicle is used on unpaved roads. Cleaning the plug and dipstick areas will prevent dirt and grit from entering the engine and other mechanisms that could be damaged.
Engine oil viscosity (thickness) has an effect on fuel economy and cold weather operating (engine start and engine oil flowability). Lower viscosity engine oils can provide better fuel economy and cold weather performance, however, higher viscosity engine oils are required for satisfactory lubrication in hot weather.
Using oils of any viscosity other than those recommended could result in engine damage. When choosing an oil, consider the range of temperature your vehicle will be operated in before the next oil change. Proceed to select the recommended oil viscosity from the chart.

*1 For better fuel economy, it is recommended to use the engine oil of a viscosity grade SAE 5W-20 (API SM / ILSAC GF-4). However, if the engine oil is not available in your country, select the proper engine oil using the engine oil viscosity chart.
Recommended lubricants and capacities
Vehicle identification number (VIN)Hyundai Tucson (LM) 2010-2015 Service Manual: Description and Operation
Description
The ECM (Electro Chromatic inside rear view Mirror) is for
dimming the reflecting light from a vehicle behind at night, in order
the user not to be dazzled by the light. The forward facing sensor
detects brightness of the surroundings, while the rearward looking
sensor the str ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Engine Start/Stop button
Whenever the front door is opened, the Engine Start/Stop button will illuminate
and will go off 30 seconds after the door is closed.
WARNING
To turn the engine off in an emergency:
Press and hold the Engine Start/Stop button for more than two seconds OR Rapidly
press and release the Engin ...