Hyundai Elantra: Emission Control System / Components and 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)
|
|

|
|
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:
A vehicle’s electrical system is protected
from electrical overload damage by
fuses.
This vehicle has 2 (or 3) fuse panels, one
located in the driver’s side panel bolster,
the other in the engine compartment
near the battery.
If any of your vehicle’s lights,
accessories, or controls do not work,
check the appropriate circuit fuse. If a
fuse has blown, the element inside the
fuse wi..
You should exercise the utmost care
to prevent damage to your vehicle and
injury to yourself whenever performing
any maintenance or inspection
procedures.
We recommend you have your
vehicle maintained and repaired by
an authorized HYUNDAI dealer. An
authorized HYUNDAI dealer meets
HYUNDAI’s high service quality
standards and receives technical support
from HYUNDAI in order to provide y..