Hyundai Ioniq: Evaporative Emission Control System / Fuel Tank Air Filter. Repair procedures

Hyundai Ioniq (AE) 2017-2023 Service Manual / Engine Electrical System / Evaporative Emission Control System / Fuel Tank Air Filter. Repair procedures

Replacement

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Remove the filler-neck assembly (Refer to Engine Control/Fuel System - "Filler-Neck Assembly")

3.	Disconnect the vent hose (A).

4.	Remove the fuel tank air filter (B) after loosening the mounting bolts (A).

Canister. Repair procedures

Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable.2.Remove the fuel tank.(Refer to Engine Control/Fuel System - "Fuel Tank")3...

Fuel Filler Cap. Description and operation

DescriptionA ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals 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 indicating the seal has been set...

Other information:

Hyundai Ioniq (AE) 2017-2023 Service Manual: Description and operation

DescriptionIf the Gasoline Engine Control system components (sensors, ECM, injector, etc.) fail, interruption to the fuel supply or failure to supply the proper amount of fuel for various engine operating conditions will result. The following situations may be encountered...

Hyundai Ioniq (AE) 2017-2023 Owner's Manual: Checking the tire inflation pressure

1. After driving approximately 4~6 miles (7~10 km or about 10 minutes), stop at a safe location. 2. Connect the filling hose (3) directly into the compressor. 3. Connect the other end of the filling hose (3) directly into the tire valve. 4. Plug the compressor power cord (4) into the vehicle power outlet...