Hyundai Elantra: Emission Control System / Components and components location

Hyundai Elantra (CN7) 2021-2025 Service Manual / Emission Control System / Components and components location

Components Location

1. Canister
2. Purge control solenoid valve (PCSV)
3. Fuel Tank Air Filter

4. Catalytic converter (WCC)
5. Catalytic converter (UCC)

1. Canister	2. Purge control solenoid valve (PCSV)

3. Fuel Tank Air Filter	4. Catalytic converter (WCC)

5. Catalytic converter (UCC)

Description and operation

DescriptionEmissions Control System consists of three major systems.• Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere...

Troubleshooting Symptom Suspect Area Engine will not start or stuggle to startVapor hose damaged or disconnectedEngine stuggle to startMalfunction of the Purge Control Solenoid ValveRough idle or engine stallsVapor hose damaged or disconnectedMalfunction of the PCV valveRough idleMalfunction of the Evaporative Emission Control SystemExcessive oi..

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Rear Back Armrest

Repair procedures Replacement • When removing with a flat - tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components. • Take care not to bend or scratch the trim and panels. 1.Fold the rear seat back assembly [LH] (A) by pulling the folding lever in the direction of the arrow.2.Separate the..

Hyundai Elantra (CN7) 2021-2025 Service Manual: Room Lamp

Repair procedures Removal[Room Lamp]1.Disconnect the negative (-) battery terminal.2.Using a screwdriver or remover, Separate the room lamp lens (A) from the room lamp. • Put on gloves to prevent hand injuries.• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to compone..

Function malfunction and limitations

Function malfunction

When High Beam Assist is not working properly, the ‘Check High Beam Assist (HBA) system’ or ‘Check HBA (High Beam Assist) system’ warning message will appear and warning light will illuminate on the cluster. Take your vehicle to an authorized HYUNDAI dealer and have the function checked.