Hyundai Tucson (LM) 2010-2015 Service Manual: Thermostat Repair procedures
Removal and Installation
Disassembly of the thermostat would have an adverse effect,
causing a lowering of cooling efficiency. Do not remove the thermostat,
even if the engine tends to overheat.
1.
Drain engine coolant so its level is below thermostat.
2.
Disconn ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Additional safety precautions
Passengers should not move out of or change seats while the vehicle is moving.
A passenger who is not wearing a seat belt during a crash or emergency stop can
be thrown against the inside of the vehicle, against other occupants, or be ejected
from the vehicle.
Do not use any accessories on se ...