Contents:
1.Select "Evap. Leakage Test".
2.The test shall be conducted in accordance with GDS instructions.
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Lift the vehicle.
3.Disconnect the canister close velve extension connector (A).
4. Remove the canister protector (B).
5.Disconnect the canister close velve connector (A).
6.Remove the ventilation hose (B).
7.Remove the air filter (A).
8.Disconnect the vapor hose quick-connector (A).
9.Remove the canister assembly (A) after loosening the bolt and nut.
Canister installation bolt :19.6 - 29.4 N.m (2.0 - 3.0 kgf.m, 14.5 - 21.7 lb-ft)
1.Check for the following items visually.
– Cracks or leakage of the canister
– Loose connection, distortion, or damage of the vapor hose/ tube
1.Install in the reverse order of removal.
1. Cover
2. Torsion spring
3. Retainer
4. Gasket seal
5. Spring
6. Plate seal
7. Vacuum valve
8. Spring
1.Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.Lift the vehicle.
3.Disconnect the canister close velve extension connector (A).
4. Remove the canister protector (B).
5.Disconnect the canister close velve connector (A).
6.Remove the ventilation hose (B).
7.Remove the air filter (A).
8.Release the lever (A), and then separate the canister close valve (B) from the fuel tank air filter after rotating it in the direction of the arrow in the figure.
Hyundai Accent (HC) (2017 - 2022) Service Manual: Cylinder Block
- Disassembly • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • Mark all wiring connector and hoses to avoid misconnection. • To release the fuel system pressure before removing the engine assembly, start the engine without fuel pump relay.Hyundai Accent (HC) (2017 - 2022) Service Manual: Troubleshooting
- Troubleshooting SymptomSuspect areaRemedy Engine misfire with abnormal internal lower engine noises.Loose or improperly installed drive plate.Repair or replace the drive plate as required. Worn piston rings.(Oil consumption may or may not cause the engine to misfire.)Inspect the cylinder for a loss of compression .Repair or replace as required.