cooling SATURN VUE 2004 User Guide

How to Add Coolant to the Coolant
Surge Tank
Notice:This vehicle has a specic coolant ll
procedure. Failure to follow this procedure could
cause your engine to overheat and be severely
damaged.
If you have not found a problem yet, check to see if
coolant is visible in the surge tank. If coolant is visible
but the coolant level isn’t at the FULL COLD mark, add a
50/50 mixture ofclean, drinkable waterand DEX-COOL
®
coolant at the coolant surge tank, but be sure the
cooling system, including the coolant surge tank
pressure cap, is cool before you do it. SeeEngine
Coolant on page 5-28for more information.
{CAUTION:
Steam and scalding liquids from a hot cooling
system can blow out and burn you badly. They
are under pressure, and if you turn the coolant
surge tank pressure cap — even a little — they
CAUTION: (Continued)
CAUTION: (Continued)
can come out at high speed. Never turn the
cap when the cooling system, including the
coolant surge tank pressure cap, is hot. Wait
for the cooling system and coolant surge tank
pressure cap to cool if you ever have to turn
the pressure cap.
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{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.Notice:In cold weather, water can freeze and crack
the engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mixture.
{CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and it will burn if the engine parts are hot
enough. Do not spill coolant on a hot engine.
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1. You can remove the coolant surge tank pressure
cap when the cooling system, including the coolant
surge tank pressure cap and upper radiator
hose, is no longer hot. Turn the pressure cap slowly
counterclockwise (left) about one-quarter of a
turn. If you hear a hiss, wait for that to stop. This
will allow any pressure still left to be vented out the
discharge hose.
2. Then keep turning the pressure cap slowly, and
remove it.3. Fill the coolant surge tank with the proper
DEX-COOL®coolant mixture, to the COLD line.
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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 fans.By this time, the coolant level inside the coolant
surge tank may be lower. If the level is lower, add
more of the proper DEX-COOL
®coolant mixture
to the coolant surge tank until the level reaches the
COLD line.
5. Then replace the pressure cap. Be sure the
pressure cap is hand-tight.
Check the level in the surge tank when the cooling
system has cooled down. If the coolant is not at
the proper level, repeat Steps 1 through 3 and
reinstall the pressure cap. If the coolant isn’t at the
proper level when the system cools down again, see
your retailer.
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Wheel Replacement
Replace any wheel that is bent, cracked or badly rusted
or corroded. If wheel nuts keep coming loose, the
wheel, wheel bolts and wheel nuts should be replaced.
If the wheel leaks air, replace it (except some
aluminum wheels, which can sometimes be repaired).
See your retailer if any of these conditions exist.
Your retailer will know the kind of wheel you need.
Each new wheel should have the same load-carrying
capacity, diameter, width, offset and be mounted
the same way as the one it replaces.
If you need to replace any of your wheels, wheel bolts
or wheel nuts, replace them only with new Saturn
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
for your vehicle.{CAUTION:
Using the wrong replacement wheels, wheel
bolts or wheel nuts on your vehicle can be
dangerous. It could affect the braking and
handling of your vehicle, make your tires lose
air and make you lose control. You could have
a collision in which you or others could be
injured. Always use the correct wheel, wheel
bolts and wheel nuts for replacement.
Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-78for more
information.
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Underhood Fuse Block
The underhood fuse block is located in the forward part
of the engine compartment near the battery.
Fuses Usage
IGNITION Ignition switch
BATT FEED I/P Fuse Box
COOL 1 Cooling Fan Module
COOL
FAN HIGHCooling Fan High Relay
COOL
FAN LOWCooling Fan Low Relay
PWR WDW Power Window Relay and Sunroof
Fuses Usage
HVAC
BLOWERHVAC Blower Motor
ABS ABS Module
BRAKE Stop Lamps
A/C CLUTCHA/C Clutch Relay, Back Up
Lamps (3.5L V6 (L66))
SUNROOF Sunroof Module
RR WIPER Rear Wiper Relay
FRT WIPER Front Wiper Relay
IGN/INJEngine Ignition Module, Fuel
Injectors (2.2L L4 (L61))
ABS ABS Ignition
ABS ABS Battery
BACKUPLow Coolant Switch, Backup Lamps
(2.2L L4 (L61)), Vehicle Speed
Sensor (Manual), Transmission
Range Switch (2.2L L4 (L61))
PWRTRAINEngine Control Module (ECM),
Transmission Control Module (TCM),
Transmission
EMISSCanister Purge Solenoid, Canister
Vent Solenoid, Rear Heated O2,
Front Heated O2
ECM/TCMBattery Voltage to ECM, TCM, PCM
(3.5L V6 (L66))
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Fuses Usage
ECM/CAM
(3.5L V6 (L66))Camshaft Sensor, Main Relay
Voltage To PCM, Ignition Coils 1-6
ETC (2.2L Four
Cylinder (L61))Engine Control Module (ECM),
Electronic Throttle Control
FUEL PUMP Fuel Pump Relay
CIGAR/AUX2 Cigar Lighter
AUX 1 OUTLET Front Auxiliary Power Outlet
FOG LP Fog Lamp Relay
REAR DEFOG Rear Defog Relay
HORN Horn Relay
LH HDLP Left Headlamp
RH HDLP Right Headlamp
INJECTORS
(3.5L V6 (L66))Fuel Injection
PREM AUD Premium Radio Amplier
HTD SEATS Heated SeatsRelays Usage
COOL FAN
HIGHCooling Fan Motor High
COOL FAN
LOWCooling Fan Motor Low
A/C CLUTCH A/C Clutch
PWR WDWPower Window Switch, Sunroof
Module
FRT WIPER Front Wiper System
RR WIPER Rear Wiper System
WIPER
SYSTEMWiper System
ENG MAIN ECM/CAM, EMISS, INJ, ETC
FUEL PUMP Fuel Pump System
DRL Daytime Running Lamps
REAR DEFOG Rear Defog System
HORN Horn
FOG LP Fog Lamps
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Capacities and Specications
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134a
2.2L L4 (L61)
3.5L V6 (L66)1.5 lbs
1.75 lbs0.68 kg
0.79 kg
Cooling System
2.2L L4 (L61)
3.5L V6 (L66)7.4 quarts
9.7 quarts7.0 L
9.2 L
Engine Oil with Filter
2.2L L4 (L61)
3.5L V6 (L66)5.0 quarts
4.5 quarts4.7 L
4.3 L
Fuel Tank 16.5 gallons 62.4 L
Transaxle
Automatic, All-wheel drive
Automatic, Two-wheel drive
Manual
VTi Variable4.1 quarts
4.5 quarts
1.8 quarts
6.9 quarts3.9 L
4.3 L
1.7 L
6.5 L
Wheel Nut Torque 92 ft lb 125Y
All capacities are approximate. When adding, be sure to ll to the approximate level, as recommended in this
manual. Recheck uid level after lling.
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Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-15.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-21.An Emission Control Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-62.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid
as needed.••
Perform any needed additional services. See “Additional Required Services”
in this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Replace passenger compartment air lter.See footnote (k).•
L4 engine: Inspect throttle system.See footnote (g).•
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Additional Required Services (cont’d)
Service and Miles (Kilometers)25,000
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
V6 engine: Change transfer
assembly uid (normal service).
See footnote (m).••
V6 engine: Change rear drive
module uid (severe service).
See footnote (h).•••
V6 engine: Change rear drive
module uid (normal service).•
V6 engine: Inspect valve clearance.•
Engine cooling system service
(or every 5 years, whichever occurs
rst).An Emission Control Service.
See footnote (i).•
Inspect engine accessory drive belt.
An Emission Control Service.••••••
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