2023 Audi Q4 e-tron Owner's Manual (Page 231 of 306)

2023 Audi Q4 e-tron Owner's Manual
Posted on 14 Nov, 2022
Model: 2023 Audi Q4 e-tron
Pages: 306
File size: 41 MB

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89012721
BE
Checking
and
Filling
Gi12evo
TL774L
The
amount
of
coolant
additive
that
needs
to
be
mixed
with
water
depends
on
the
climate
where
the
vehicle
will
be
operated.
If
the
coolant
addi-
tive
percentage
is
too
low,
the
coolant
can
freeze
and
cause
damage
to
the
cooling
system.
Warm
min.
-13
°F
regions
max.45%
|
(-25°C)
Cold
min.
50
%
max.
-40
°F
regions
max.55%
|
(-40°C)
Before
the
start
of
winter,
have
an
author-
ized
Audi
dealer
or
authorized
Audi
Service
Facility
check
if
the
coolant
additive
in
your
vehicle
matches
the
percentage
appropriate
for
the
climate.
This
is
especially
important
when
driving
in
colder
climates.
=
If
the
G1
2evo
coolant
additive
is
not
availa-
ble
in
an
emergency,
do
not
add
any
other
additive.
You
could
damage
the
motor
and
the
high-voltage
battery.
If
this
happens,
only
use
distilled
water
and restore
the
cor-
rect
mixture
ratio
with
the
specified
coolant
additive
as
soon
as
possible.
=
Only
refill
with
new
coolant.
Radiator
sealant
must
not
be
mixed
with
the
coolant.
=
You
can
continue
driving
if
the
permitted
G12evo
coolant
additive
was
not
added.
However,
go
to
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
immediately
to
have
the
coolant
replaced
in
order
to
re-
duce
the
risk of
damage
to
the
motor
and
the
high-voltage
battery.
=
Due
to
the
risk of
damage
to
the
electric
motor
and
the
high-voltage
battery,
the
cooling
system
should
only
be
refilled
by
an
authorized
Audi
dealer
or
authorized
Audi
Service
Facility.
An
authorized
Audi
dealer
or
authorized
Audi
Service
Facility
can
also
pro-
vide
you
with
important
information
about
the
recommended
coolant
additive.
Checking
coolant
i
Fig.
151
Front
compartment:
coolant
expansion
tank
(dia~
gram)
Observe
the
safety
precautions
>
page
225,
Gen-
eral
information.
Checking
the
coolant
level
»
Park
the
vehicle
on
a
level
surface.
»
Switch
the
ignition
off.
»
Open
the
hood
page
226.
»
Check
the
coolant
level
in
the
coolant
expan-
sion
tank
>
page
228,
fig.
150
using
the
outer
markings
©
fig.
157.
The
coolant
level
must
be
between
the
min
and
max
markings
when
the
coolant
is
cold.
When
the
coolant
is
warm,
it
can
be
slightly
above
the
upper
marking.
Adding
coolant
Requirement:
there
must
be
a
residual
amount
of
coolant
in
the
expansion
tank
>@).
If
you
must
add
coolant,
use
a
mixture
of
water
and
coolant
additive.
Audi
recommends
mixing
the
coolant
additive
with
distilled
water.
»
Allow
the
cooling
system
to
cool
down.
»
Place
a
large,
thick
towel
on
the
coolant
expan-
sion
tank
cap.
>
Unscrew
the
cap
>
fig.
157
carefully
by
turning
it
to
the
left
>
A\.
>
Add
coolant
mixed
in
the
correct
ratio
©
page
228
up
to
the
max
marking.
»
Make
sure
that
the
fluid level
remains
stable.
Add
more
coolant
if
necessary.
»
Screw
on
the
cap
securely
to
the
right.
Coolant
loss
usually
indicates
that
there
is
a
leak.
Immediately
drive
your
vehicle
to
an
authorized
>
229


General
Year 2023
Make Audi
Model Q4 e-tron
Language English
Pages 306
Filetype PDF (Download)
File size 41 MB
2023 Audi Q4 e-tron Models

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