Hyundai Tucson: Warnings and indicators / Engine coolant temperature warning light (if equipped)

The warning light illuminates if the temperature of the engine coolant is above 248±5.4°F (120±3°C).

Do not continue driving with an overheated engine.

✽ NOTICE

If the engine coolant temperature warning light illuminates, it indicates overheating that may damage the engine.

Low tire pressure indicator
The low tire pressure indicator comes on for 3 seconds after the ignition switch is turned to the "ON" position. The low tire pressure indicator illuminates when one or more of your tires is si ...

Electric power steering (EPS) system warning light
This indicator light comes on after the ignition key is turned to the ON position and then it will go out after the engine is started. This light also comes on when the EPS is not functioning pro ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: CVVT Oil Control Valve (OCV) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the OCV connector. 3. Measure resistance between the OCV terminals 1 and 2. 4. Check that the resistance is within the specification. Specification: Refer to “Specification” Removal 1. Turn the ignition switch ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Fuel Pump Repair procedures
Removal 1. Release the residual pressure in fuel line. (Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line") 2. Remove the rear seat. (Refer to Body - “Seat”) 3. Remove the fuel pump service cover (A). 4. Disconnect the fuel pump connector (A) and the fu ...

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