Changing Coolant; Brake Fluid; Checking The Brake Fluid Level; Gear Fluid - Hyundai IONIQ 6 2023 Owner's Manual

Changing Coolant

Have the coolant changed by an
authorized HYUNDAI dealer according to
the Maintenance Schedule.
NOTICE
To prevent damage to motor parts, put a
thick towel around the coolant cap before
refilling the coolant to prevent the
coolant from overflowing into motor
parts.

Brake Fluid

Checking the Brake Fluid
Level
B9002301
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 reservoir cap and
adding brake fluid, clean the area around
the reservoir cap thoroughly to prevent
brake fluid contamination.
If the level is low, add the specified brake
fluid to the MAX level. If the fluid level is
excessively low or frequent additions are
required have the brake system inspected
by an authorized HYUNDAI dealer.
WARNING
If brake fluid comes in contact with your
eyes, flush your eyes with clean water for
at least 15 minutes and get immediate
medical attention.
NOTICE
• Do not allow brake fluid to contact the
vehicle's body paint, because paint
damage may occur.
• Never use brake fluid that has been
exposed to open air for an extended
time and dispose of it properly.
• Do not use the wrong type of brake
fluid. A few drops of mineral based oil
such as engine oil in your brake system
may damage the brake system parts.
Information
Use only the brake fluid specified in the
"Recommended Lubricants and Capacities"
section in chapter 2.

Gear Fluid

There is no gear fluid level gauge in the
vehicle. Check the gear fluid every 32,000
mi. (52,000 km) regularly. If the vehicle is
driven under severe condition, check the
maintenance under severe usage
condition and consult an authorized
HYUNDAI dealer.
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