Hyundai Elantra (CN7): 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. Loosen the air cleaner cover attaching clip (1) and open the cover.
2. Replace the air cleaner filter.
3. Insert the air cleaner cover in the hinge (2) and engage the clip (1) after closing the cover.
4. Check that 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
- Do not drive with the air cleaner filter 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 HYUNDAI genuine parts. Use of non-genuine parts could damage the engine.
Checking the parking brake Check the stroke of the parking brake by counting the number of “clicks’’ heard while fully applying it from the released position.
Filter Inspection The cabin 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 long period, it should be inspected more frequently and replaced earlier.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: Troubleshooting
TroubleshootingProblem Symptoms TableBefore replacing or repairing air conditioning components, first determine if the malfunction is due to the refrigerant charge, air flow or compressor.Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely cause of the problem.
Hyundai Elantra (CN7) 2021-2026 Service Manual: Description and operation
Description and OperationBlcok Diagram • This system monitors the driving situations through the radar and the camera. Thus, for a situation out of the sensing range, the system may not normally operate. The System may be limited when : • The radar sensor or camer
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