Hyundai Sonata: Changing the coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this section.
CAUTION
Put a thick cloth or fabric around the radiator cap before refilling the coolant in order to prevent the coolant from overflowing into engine parts such as generator.
WARNING - Coolant
- Do not use radiator coolant or antifreeze in the washer fluid reservoir.
- Radiator coolant can severely obscure visibility when sprayed on the windshield and may cause loss of vehicle control or damage to paint and body trim.
Checking the coolant level
WARNING
Removing radiator cap
Never attempt to remove the radiator cap while the engine is operating
or hot. Doing so might lead to cooling system and engine damage and could result
in se ...
Brake fluid
Checking the brake/clutch fluid level
Check the fluid level in the reservoir periodically. The fluid level should be
between MAX and MIN marks on the side of the reservoir.
Before removing the ...
See also:
Ignition switch position
LOCK
Without the immobilizer
The steering wheel locks to protect against theft. The ignition key can be removed
only in the LOCK position. When turning the ignition switch to the LOCK position ...
Transaxle Oil Temperature Sensor. Specifications
Specification
Item
Specification
Type
Negative Thermal Coefficient Type
Operation temperature
-40~165°C [-40~329°F] ...
Illuminated ignition switch
Whenever a front door is opened, the ignition switch will be illuminated for
your convenience, provided the ignition switch is not in the ON position. The light
will go off immediately when th ...