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 Service Manual: Timing Chain
- Removal     • Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift.(Refer to General Information - "Lift and Support Points") 1.Set No.1 cylinder to TDC. Turn the c ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Warning and Caution Labels. General Information
General Information - Warning and Caution Labels 1. Radiator cap caution2. Fan caution3. Battery caution Battery Caution Label Warning / Caution Label (Cont'd) A.Keep lighted cigarettes and all other flames or sparks away from the battery. B.Wear eye protection when charging or work ...