Hyundai Tucson: Emission Control System / Exhaust Emission Control System

Catalytic Converter

- Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). ...

Other information:

Hyundai Tucson (NX4) 2022-2026 Service Manual: Fuel Pressure Test
- Fuel Pressure Test 1.Release the residual pressure in fuel line.(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")     • When removing the fuel pump relay, the Diagnostic Trouble Code (DTC) will be occurred. Therefore delete the code with the diagnosti ...

Hyundai Tucson (NX4) 2022-2026 Service Manual: Lift and Support Points. General Information
General Information - Lift and Support Points [Two-Post Car Lift] 1.Place the lift blocks under the support points as shown in the illustration. 2.Raise the hoist a few inches (centimeters) and rock the vehicle to be sure it is firmly supported. 3.Raise the hoist to full height to inspect t ...