Hyundai Sonata: Maintenance / Air Cleaner

Filter Replacement

The air cleaner filter can be cleaned for inspection using compressed air. Do not attempt to wash or to rinse it, as water will damage the filter. If soiled, the air cleaner filter must be replaced.

1. Remove the air cleaner filter cover.

2. Wipe the inside of the air cleaner.

3. Pull down the lever to the UNLOCK position.

4. Replace the air cleaner filter.

5. Pull up the lever (1) to the LOCK position.

6. Install the cover and make sure the inner hooks (2) to be inserted to holes (3).

7. Check if the cover is firmly installed.

Information

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 chapter).

NOTICE

Parking Brake
Checking the Parking Brake Foot type 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 shou ...

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 lo ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pressure Sensor (FPS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Check the output voltage of fuel pressure sensor (FPS). Specification : Refer to “Specification” Removal 1. Turn the ignition seitch OFF and disconnect the battery negative (-) cable. 2. Remove the rear sea ...

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation
Description Back view camera will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position. This system is a supplemental system that shows behind the vehicle through the AV monitor or the ECM (Reverse Display Room Mirror) mirror while backing-up ...

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