Hyundai Sonata: 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
- Do not drive with the air cleaner removed; this will result in excessive engine wear.
- When removing the air cleaner filter, be careful that dust or dirt does not enter the air intake, or damage may result.
- Use a HYUNDAI genuine part. Use of non-genuine parts could damage the air flow sensor.
Parking brake
Checking the parking brake
Type A
Check whether the stroke is within specification when the parking brake pedal
is depressed with 44 lb (20 kg, 196 N) of force. Also, the parking brake alone s ...
Climate control air filter
Filter inspection
The climate control air filter should be replaced according to the Maintenance
Schedule. If the vehicle is operated in severely air-polluted cities or on dusty
rough roads for a ...
See also:
Components and Components Location
Component Location
1. Sunroof
2. Sunroof switch
3. Sunroof motor & controller
...
Inside rearview mirror
Adjust the rearview mirror so that the center view through the rear window is
seen. Make this adjustment before you start driving.
WARNING - Rear visibility
Do not place objects in the rear seat o ...
Troubleshooting
Troubleshooting
Symptom
Possible cause
Remedy
Speedometer does not operate
Fuse (MODULE1 7.5A and Room lamp 10A) in smart junction box ...
