coolant CHEVROLET S10 1998 User Guide

Checking Thing$ Un.der the Wood
Things that burn can get on hot engine parts and
start
a fire. These include Iiquids Iike. gasoIine,
..oil9 coolant, brake fluid, windshield washer and
other fluids,
and plastic 'or rubber. You or others
could be.burned. Be.-careful not to drop or spill
things that -will burn onto.a.hot engine.
-Then go to the front of the.vehicie.-and release the
twondafy hood relmse.
To open the hwd, first pull
the handle inside the. vehicle
on the lower left side of he
.instrument panel. Lift the hood, release the hood prop from its retainer and
;put the hood prop into the slot in the hood.. You may
have a lamp.that coTx1e.s on when you lift the hood.
6-8 !
ProCarManuals.com

When you lift the hood,. you’ll see these items on the 2.2L-engine:
A. Battery D. Engine Oil Fill Cap G. Air Cleaner
B. Coolant Recovery Tank and Dipstick H. Fuse Block
C. Automatic Transmission E. Power Steering Reservoir I. Windshield Washer Fluid
Dipstick E Brake Master Cylinder
6-9
ProCarManuals.com

When you lift the hood, you’ll see these items an the “VORTEC” 4300 engine:
A. Battery E. Transmission Dipstick H. Air Cleaner
B. .Coolant Recovery Tank E. Power Steering Reservoir I. Fuse Block
C. Engine Uil Dipstick G. Brake Mas-ter Cylinder J. Windshield Washer Fluid
D. Engine Oil Fill
6-10
ProCarManuals.com

When the differential is cola, aaa enough lubricant
raiise. the level to 1/2 inch
(1 2 .m) below the filler
plug hole.
When the differential is’ at operating. temperature.
(warn), add enough lubricmt to raise the level to the
b-ottom of the filler plug hole.
what to Use
Refer to the Maintenance Schedule. to determine what
kind
of lubricant to use. See “Recommended. Fluids and
Lubricant$’
in the Index.
Engine Coolw
The mob- -s stem in y,our-vehicle i.s filled with
DES-COUL engine coolant. This c:oolant.is devigned
to. remain in your vehicle for 5: years or 150,OO.Q miles
(240 000 km) whichever occurs, first, ifyou add,only
DEX-COOL’ extended lifecoolant.
The
following. expl.&s your cooling system and hcwto
add:cool&tt
whenit is low. If you have a problem with
engine overheating,
see “Engine. Overheating” .in
the Index.
-
(8
A 5-0/56mm~ure -or ner and DEX-COOL@
coolant will:
Give freezing protection down to- -34O.F (-37 O C>.
Give boiling protection up to 265°F (129°C).
Protect against rust and cormsim.
Help keep the proper engine temperature.
a Let the waning lights and gages, -work as
they ‘should.
I
NOTICE:
When addmg coolant, it-is important that you .me
on~y DEX-COOL@- (silicgtelfree) coolant.
.If c-oolant other than DEX-COOL isladded to the
system, premature engine, heater core .or
radiator corrosiron may result. In addition,. the-
engine coolant
will require-change sooner - at
30,000 miles (50 000 km) or 24 months,
whichever occurs first. Damage -caused
by the use
.of coolant other than UEX=COOL@ is not
covered by your new vehicle. warranty.
61-25
ProCarManuals.com

t
W.hat to ..Use.
I NOTICE:
If yo,u use.an improper caol~antmix~ture, your
engine could dverheat and b'e- badly damaged-.
The repair cost
wouldn? be,cov.ered by yaw:
warranty. Too much wqter in. the mixture: can
freeze ,and crack the engine, radi'atm; heater c:ore
and otheP:parts,
If YOU have- tu add, coolant mare than €our tjmes .a year,
have your dealer check yo,^ c:soling.system.
I NOTICE:
If you use-the- proper coolant, you dodt have to
add extra inhibitors or additives which dah .to-
improve the
~ystem. These can ..be harmful.
6-26.
ProCarManuals.com

r-
You can be burned if you-spil1 coolant-on hot
engine
parts,. Cloolant c.ontains ethylen;e..glycoI,
and it will. burn if the e.ngine parts are hat
enough. Don't spill codant;on a hot enghe.
ProCarManuals.com

Radiator Pressure Cap Thermostat
-NOTICE:
Your radiator cap is a 15 psi (105 kPa)
pressuredype cap and must be tightly installed ta
prevent coolant
loss and possible engine damage
frum overheating. Be sure the arrows
on the cap
line up
with the averflow tube on the radiator
filler neck.
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches
a preset temperature.
Power Steering Fluid
ProCarManuals.com