Hyundai Venue (QX): Evaporative Emission Control System / Canister. Repair procedures

Hyundai Venue (QX) (2020-2025) Service Manual / Emission Control System / Evaporative Emission Control System / Canister. Repair procedures

Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
3.
Remove the fuel pump.
(Refer to Fuel Delivery System - "Fuel Pump")
4.
Disconnect the electric pump wiring connector (A) and the fuel sender connector (B).

Hyundai Venue. Canister. Repair procedures
5.
Remove the fixing clip (A), and then disconnect the fuel feed tube quick-connector (B).

Hyundai Venue. Canister. Repair procedures
6.
Remove the cushion pipe fixing hook (A), and then separate the head assembly (B) from reservoir cup.

Hyundai Venue. Canister. Repair procedures

Hyundai Venue. Canister. Repair procedures
Inspection
1.
Check for the following items visually.
–
Cracks or leakage of the canister
–
Loose connection, distortion, or damage of the vapor hose/tube

Hyundai Venue. Canister. Repair procedures

A : Canister ↔ Atmosphere
B : Canister ↔ Fuel Tank
C : Canister ↔ Intake Manifold
Installation
1.
Install in the reverse order of removal.
Canister installation bolt :
19.6 - 29.4 N.m (2.0 - 3.0 kgf.m, 14.5 - 21.7 lb-ft)

    Schematic Diagram Canister Canister is filled with charcoal and absorbs evaporated vapor in fuel tank. The gathered fuel vapor in canister is drawn into the intake manifold by the ECM/PCM when appropriate conditions are set.

    Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler.

    Other information:

    Hyundai Venue (QX) (2020-2025) Service Manual: Components and components location

    Hyundai Venue (QX) (2020-2025) Service Manual: Description and operation

    Description and Operation Blcok Diagram    • This system monitors the driving situations through the radar and the camera. Thus, for a situation out of the sensing range, the system may not normally operate.

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