The Hazard Warning Flasher should be used whenever you find it necessary to stop the car in a hazardous location. When you must make such an emergency stop, always pull off the road as far as possible.
The hazard warning lights are turned on and off by pushing in the hazard switch. This causes all turn signal lights to blink. The Hazard Warning Lights will operate even though the ignition switch is in the LOCK/OFF position.
Hyundai Tucson (LM) 2010-2015 Owners Manual: Check tire inflation pressure
Check your tires, including the spare tire, once a month or more.
How to check
Use a good quality tire pressure gauge to check tire pressure. You can not tell
if your tires are properly inflated simply by looking at them. Radial tires may
look properly inflated when they are under-inflated.
R ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Intake Air Temperature Sensor (IATS) Description and Operation
Description
Intake Air Temperature Sensor (IATS) is included inside
Manifold Absolute Pressure Sensor and detects the intake air
temperature.
To calculate precise air quantity, correction of the air
temperature is needed because air density varies according to the
temperature. So the ECM ...