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: Vehicle Load Limit. The Loading Information Label. Certification label
Two labels on your driver’s door sill show how much weight your vehicle was designed to carry: the Tire and Loading Information Label and the Certification Label. Before loading your vehicle, familiarize yourself with the following terms for determining your vehicle’s weight ratin ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Light Bulbs
Consult an authorized HYUNDAI dealer to replace most vehicle light bulbs. It is difficult to replace vehicle light bulbs because other parts of the vehicle must be removed before you can get to the bulb. This is especially true for removing the headlight assembly to get to the bulb(s). ...