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.
See also:
Safety
Standard safety features include all-disc antilock brakes, side-impact
airbags for the front seats, side curtain airbags and an electronic stability
system. The stability system is part of the car ...
High Mounted Stop Light
1. Open the trunk lid.
2. Remove the socket from the housing by turning the socket counterclockwise
until the tabs on the socket align with the slots on the housing.
3. Remove the bulb from th ...
Safety
The Hyundai Sonata is one of only two cars on the market to have received
both a Top Safety Pick designation from the Insurance Institute for Highway
Safety and a five-star overall safety rating f ...


