Hyundai Tucson: Evaporative Emission Control System - Removal
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Evaporative Emission Control System / Evaporative Emission Control System - Removal
Removal
WARNING
- Be careful not to damage the parts located under the vehicle (floor under cover, canister, fuel tank) when raising the vehicle using the lift.
(Refer to General Information - "Lift and Support Points")
- Turn the ignition switch OFF and disconnect the battery (-) terminal.
- Remove the floor under cover (A).
Tightening Torque : 7.9 - 11.8 N*m (0.8 - 1.2 kgf*m, 5.8 - 8.7 lb*ft)

- Separate the ventilation hose (A).

- Disconnect the vapor hose quick-connector (A).

- Remove the canister (A) after loosening the mounting nuts.
Tightening Torque : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.7 - 8.7 lb-ft)

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Evaporative Emission Control System- Installation
Install in the reverse order of removal.
Inspection
Check for the following items visually.
Cracks or leakage of the canister
Loose connection, distortion, or damage of the vapor hose/tube
Canister→ Atmosphere
Caniste
Exhaust Emission Control System - Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine
modifications and the
addition of special control components.
Modifications to the combustion chamber, intake manifold, camshaft and ignition
system consist the
basic
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Tail Gate Window Glass - Installtion
Using a cutting knife (A), remove the remaining sealant (B) on the body
panel.
Apply the body primer to the bonding surface of body panel.
WARNING
Be careful not to touch the surface covered with the primer
because touching
Rear center seat belt retractor
Components Location
Rear center seat belt retractor
Replacement
WARNING
When installing the belt, make sure not to damage the retractor.
Remove the roof trim.
(Refer to Roof Trim - "Roof Trim Assembly")
After loosening
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Owner's Manual
- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual