Adding The Urea Solution - Hyundai Santa Fe Owner's Manual

Adding the urea solution

To refill the urea solution from
the refill hose
1. Press the ignition switch to the
OFF position.
2. Turn the urea solution tank cap in
a counterclockwise direction to
open it.
3. Fully insert the refill hose to add
the ISO 22241-specified urea
solution over 5 litres or above the
mark on the urea solution tank.
❈ When "Refill Urea tank or vehicle
will not start" message is dis-
played, fill up urea at least 6 litres.
❈ Pay the great caution not to add
the urea solution into the fuel
tank. If not, it surely applies
adverse impact on the vehicle
performance, causing various
malfunctions.
❈ Never use the urea solution mix-
ture with additives or water. It
may allow foreign substances to
enter the urea solution tank. If
so, it surely applies adverse
impact on the vehicle perform-
ance, causing various malfunc-
tions.
❈ Use only the ISO 22241-speci-
OTM048419
fied urea solution. Any unautho-
rised urea
applies adverse impacts on the
vehicle performance, causing
various malfunctions.
4. Turn the urea solution tank cap in
a clockwise direction to securely
close it.
To refill the urea solution from
the refill bottle
1. Press the ignition switch to the
OFF position
2. Turn the urea solution tank cap in
a counterclockwise direction to
open it.
3. Add the ISO 22241-specified urea
solution over 5 litres or above the
mark on the urea solution tank.
❈ Pay the great caution not to add
the urea solution into the fuel
tank. If not, it surely applies
adverse impact on the vehicle
performance, causing various
malfunctions.
solution surely
❈ Pay the great caution not to
over-fill the (completely) fulfilled
urea solution tank by force whilst
refilling the urea solution from
the refill bottle. The over-filled
urea solution tank will be
expanded when it becomes
frozen and this can cause a seri-
ous malfunction of the urea solu-
tion tank or urea solution sys-
tem.
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