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: CVVT & Camshaft
- Description [Electric E-CVVT] Electric E-CVVT system is electric continuous variable valve timing system. It is located on theintake camshaft of the engine and uses motor rotation to control the rotation angle of camshaftrelative to the rotation of crankshaft regardless of engine pressur ...

Hyundai Tucson (NX4) 2022-2026 Owner's Manual: Seats
Front seat 1 Forward and rearward 2 Seatback angle 3 Seat cushion angle* 4 Seat height 5 Lumbar support (Driver’s seat)* 6 Seat warmer* 7 Air ventilation seat* 8 Head restraint Rear seats 9 Seatback angle and folding 10 Head restraint 11 Armrest 12 Seat warmer* ...