Hyundai Tucson: Emission Control System

Spark Plug

- Description A spark plug is a device for delivering electric current from an ignition system to the combustion chamber of a spark-ignition engine to ignite the compressed fuel/air mixture the ...

Description and Operation

- Description Emissions Control System consists of three major systems. • The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles g ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: USB Charger
The USB charger is designed to recharge batteries of small size electrical devices using a USB cable. The electrical devices can be recharged when the ignition switch is in the ACC or ON (or START) position. The USB charger is designed to recharge batteries of small size electrical dev ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Ambient Sensor
- Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.The sensor output will be used for discharge t ...