Hyundai Tucson: Evaporative Emission Control System
Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Emission Control Syste / Evaporative Emission Control System
- Evaporative Emission Control System - Description
- Evaporative Emission Control System - Removal
- Evaporative Emission Control System- Installation
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Evaporative Emission Control System - Description
Description
The Evaporative Emission Control System prevents fuel vapor stored in fuel
tank from vaporizing into
the atmosphere. When the fuel evaporates in the fuel tank, the vapor passes
through vent hoses or
tubes to a canister filled with
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
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
Canister →
SEE MORE:
Front Radar System - Inspection
Components Location
Front radar unit
Smart cruise control switch
Specification
Circuit Diagram
Inspection
Inspection procedure for vehicle with Forward Collision-Avoidance Assist and
Smart Cruise Control system failure
C
Fuel requirements
Gasoline engine
Unleaded
Your new vehicle is designed to use only unleaded fuel having an octane
number
((R+M)/2) of 91 (Research Octane Number 95) or higher. (Do not use methanol
blended
fuels)
Your new vehicle is designed to obtain maximum
Information
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- Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual
