Hyundai Genesis: Evaporative Emission Control System / Fuel Filler Cap Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Emission Control System / Evaporative Emission Control System / Fuel Filler Cap Description and Operation

Description

A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which would seal the fuel filler. After the gasket on the fuel filler cap and the filler neck flange contact each other, the ratchet produces a loud clicking noise which indicates the seal has been set.

1. Cover
2. Torsion spring
3. Retainer
4. Gasket seal

5. Spring
6. Plate seal
7. Vacuum Valve
8. Spring

Canister Repair procedures

Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the rear-left wheel & tire and house cover. 3. Disconnect the canister close valve con ...

Fuel Tank Air Filter Repair procedures

Replacement 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the canister assembly. (Refer to Evaporative Emission Control System - "Canister") 3. ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Engine Room Under Cover Repair procedures

Removal and Installation 1. Remove the front under cover (A). Remove the rear under cover(B). Tightening torque: 3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 Ib-ft) 2. Remove the RH/LH side cover (A). 3. To install, reverse the removal procedure. ...

Hyundai Genesis (DH) 2013-2016 Service Manual: AWD ECU Repair procedures

Removal 1. IG Key "ON". 2. Connect the GDS in the vehicle. 3. To read the transfer case data in old ITA(ECU), select "ECU Data Back-up & Writing" service of GDS. 4. IG key "OFF". 5. Remove the under cover. (Refer to Engine mechanical system - "Engine room under cover") ...