2008 SUZUKI RENO coolant reservoir

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SERVICE AND APPEARANCE CARE
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Engine Compartment OverviewWhen you open the hood on the engine, you’ll see the following:
A. Engine Air Cleaner/Filter
B. Engine Oil Filler Cap
C. Brake/Clutch Fluid Reservoir
D. Engine Coolant Surge Tank
E. Underhood Fuse BlockF. B a t t e r y
G. Windshield Washer Fluid Reservoir
H. Power Steering Fluid Reservoir
I. Engine Oil Dipstick
N5U5007A
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B
D
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F
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Hydraulic ClutchThere is one reservoir for both the brake
and the hydraulic clutch fluid. See “Brakes”
in this section for more information.
The hydraulic clutch linkage in your vehicle
is self-adjusting. The master cylinder res-
ervoir is filled with hydraulic fluid.
A fluid loss in this system could indicate a
problem. Have the system inspected and
repaired.
When to Check and What to Use
Refer to the Maintenance Schedule to
determine how often you should check the
fluid level and for the proper fluid. See sec-
tion 6.
How to Check and Add Fluid
To check the fluid level, look on the side of
the reservoir. If the fluid level is betweenthe MIN and the MAX marks on the reser-
voir, the fluid level is correct. The reservoir
is located near the back of the engine com-
partment on the driver’s side of the vehicle.
See “Engine Compartment Overview” in
this section for more information on loca-
tion.
Engine CoolantThe following explains your cooling system
and how to add coolant when it is low. If
you have a problem with engine overheat-
ing, see “Engine Overheating” in this sec-
tion.
What to Use
The cooling system in your vehicle is
designed to use either Dex-cool coolant,
which is red in color, or silicate based cool-
ant, which is blue. These two types of cool-
ant are not compatible with each other and
should never be mixed. Therefore, if the
original coolant in your vehicle’s cooling
system was red, then you should use only
Dex-cool coolant for the life of your vehicle.
If the original coolant in your vehicle's cool-
ing system was blue, then you should use
only silicate based coolant for the life of
your vehicle. Even if the cooling system
has been completely drained before a refill,
do not switch types of coolant.Use a 60/40 mixture of clean, drinkable
water and engine coolant which won’t
damage aluminum parts. If another type of
coolant is used, aluminum parts might be
subject to corrosion.
You can also use a recycled coolant with a
complete coolant flush and refill. If you use
this coolant mixture, you don’t need to add
anything else.
A 60/40 mixture of clean, drinkable water
and proper coolant will:
 Give freezing protection down to –33°F
(–36°C).
 Give boiling protection up to 268°F
(131°C).
 Protect against rust and corrosion.
 Help keep the proper engine tempera-
ture.
 Let the warning lights and gauges work
as they should.
For protection in extremely cold weather
conditions, use a 50/50 mixture of clean,
drinkable water and proper coolant.
WARNING
Do not mix Dex-cool and silicate
based coolant in your coolant sys-
tem.
The mixture can damage the cooling
system.
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2) Then keep turning the pressure cap
slowly, and remove it.
3) Fill the coolant surge tank with the
proper mixture to the MAX mark on the
coolant surge tank. Wait about five min-
utes, then check to see if the level is
below the MAX mark. If the level is
below the MAX mark, add additional
coolant to bring the level up to the MAX
mark. Repeat this procedure until the
level remains constant at the MAX mark
for at least five minutes.
4) With the coolant surge tank pressure
cap off, start the engine and let it run
until you can feel the upper radiator
hose getting hot. Watch out for the
engine cooling fan.
By this time, the coolant level inside the
coolant surge tank may be lower. If thelevel is lower than the MAX mark, add
more of the proper mixture to the cool-
ant surge tank until the level reaches
the MAX mark.
5) Then replace the pressure cap. Be sure
the pressure cap is hand-tight and fully
seated. See your SUZUKI dealer, if
necessary.
Power Steering FluidThe power steering fluid reservoir is
located toward the front of the engine com-
partment on the driver’s side of the vehicle.
See “Engine Compartment Overview” in
this section for more information on loca-
tion.
When to Check Power Steering Fluid
It is not necessary to regularly check
power steering fluid unless you suspect
there is a leak in the system or you hear an
unusual noise. A fluid loss in this system
could indicate a problem. Have the system
inspected and repaired.How to Check Power Steering Fluid
Turn the key off and then check the fluid
level. The level should be between the MIN
and MAX marks on the reservoir. If the
level is below the MIN mark, add power
steering fluid.
What to Use
To determine what kind of fluid to use, see
“Recommended Fluids and Lubricants” in
section 6. Always use the proper fluid. Fail-
ure to use the proper fluid can cause leaks
and can damage hoses and seals.
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Windshield Washer FluidThe windshield washer fluid reservoir is
located in the front of the engine compart-
ment on the driver’s side. See “Engine
Compartment Overview” in this section for
more information on location.
What to Use
When you need windshield washer fluid,
be sure to read the manufacturer’s instruc-
tions before use. If you will be operating
your vehicle in an area where the tempera-
ture may fall below freezing, use a fluid
that has sufficient protection against freez-
ing.Adding Washer Fluid
Open the cap with the washer symbol on it.
Add washer fluid until the tank is full.
BrakesBrake Fluid
Your brake master cylinder reservoir is
located near the back of the engine com-
partment on the driver’s side of the vehicle.
It is filled with DOT-3 brake fluid. See
“Engine Compartment Overview” in this
section for the location of the reservoir.
There are only two reasons why the brake
fluid level in the reservoir might go down.
The first is that the brake fluid goes down
to an acceptable level during normal brake
lining wear.
When new linings are put in, the fluid level
goes back up. The other reason is that fluid
is leaking out of the brake system. If it is,
you should have your brake system fixed,
since a leak means that sooner or later
your brakes won’t work well, or won’t work
at all.
So, it isn’t a good idea to “top off ” your
brake fluid. Adding brake fluid won’t correct
a leak. If you add fluid when your linings
are worn, then you’ll have too much fluid
when you get new brake linings. You
should add (or remove) brake fluid, as nec-
essary, only when work is done on the
brake hydraulic system.
CAUTION
 When using concentrated washer
fluid, follow the manufacturer’s
instructions for adding water.
 Don’t mix water with ready-to-use
washer fluid. Water can cause the
solution to freeze and damage your
washer fluid tank and other parts of
the washer system. Also, water
doesn’t clean as well as washer
fluid.
 Fill your washer fluid tank only
three-quarters full when it’s very
cold. This allows for expansion if
freezing occurs, which could dam-
age the tank if it is completely full.
 Don’t use engine coolant (anti-
freeze) in your windshield washer.
It can damage your washer system
and paint.
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