Hyundai Accent: Air cleaner
Filter replacement
It must be replaced when necessary, and should not be cleaned and reused.
You can clean the filter when inspecting the air cleaner element.
Clean the filter by using compressed air.

1. Loosen the air cleaner cover attaching clips and open the cover.

2. Wipe the inside of the air cleaner.
3. Replace the air cleaner filter.
4. Lock the cover with the cover attaching clips.
Replace the filter according to the Maintenance Schedule.
If the vehicle is operated in extremely dusty or sandy areas, replace the element more often than the usual recommended intervals. (Refer to “Maintenance under severe usage conditions” in this section.)
CAUTION
Parking brakeDescription and
Operation
Description
The Evaporative Emission Control System prevents fuel vapor
stored in fuel tank from vaporizing into the atmosphere. When the fuel evaporates
in the fuel tank, the vapor passes t ...
Inspection
1.
Check signal waveform of CKPS and CMPS using a GDS.
Specification:
Refer to “Waveform”
...
Heated Oxygen Sensor (HO2S). Description and Operation
Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina
and is installed both upstream and downstream of the Manifold Catalytic Converter.
The sensor output voltage varies ...