Hyundai Elantra Owners and Service Manuals

Hyundai Elantra: Maintenance / Engine Coolant

The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory.

Check the antifreeze protection and coolant level at least once a year, at the beginning of the winter season and before traveling to a colder climate.

NOTICE

  • When the engine overheats from low engine coolant, suddenly adding engine coolant may cause cracks in the engine. To prevent damage, add engine coolant slowly in small quantities.
  • Do not drive with no engine coolant. It may cause water pump failure and engine seizure, etc.

Engine Oil

Checking the Engine Oil Level 1. Follow all of the oil manufacturer’s precautions. 2. Be sure the vehicle is on the level ground in P (Park) with the parking brake set...

Checking the Engine Coolant Level

Check the condition and connections of all cooling system hoses and heater hoses. Replace any swollen or deteriorated hoses. The coolant level should be filled between the F and the L marks on the side of the coolant reservoir when the engine is cool...

Other information:

Hyundai Elantra (CN7) 2021-2023 Owner's Manual: System operation


Basic function System display and warning The basic function of Driver Attention Warning is to inform the driver of their ‘Attention Level’ and to warn the driver to ‘Consider taking a break’. Attention level • The driver can monitor his/her driving conditions on the cluster...

Hyundai Elantra (CN7) 2021-2023 Owner's Manual: Auto defogging system (only for automatic climate control system)


Auto defogging helps reduce the possibility of fogging up the inside of the windshield by automatically sensing the moisture on inside the windshield. The auto defogging system operates when the heater or air conditioning is on. When the Auto Defogging System operates, the indicator will illuminate...

Categories

Air bag collision sensors

1. SRS control module/Rollover sensor
2. Front impact sensors
3. Side impact sensors (acceleration)
4. Side impact sensors (pressure)

read more

Copyright © 2023 www.helantra7.com