1976 CHEVROLET MONTE CARLO coolant temperature

Downloaded from www.Manualslib.com manuals search engine Heater
The defrosting and
defogging
systenl assists in provid,
ing good visibility through desig­
nated areas of the windshield under
most
inClement'Weather conditions.
For immediate operation of the ve­
hicle, the windshield should be
scraped clear.
'
Lower Lever
Push the lower lever (Tempera­
ture) as required to,give the desired
degree of heat. Full right position
provides maximum heat.
Move the
defroster lever (upper) to the right
when windshield defrost
is needed.
When this lever
is in the OFF posi- tion,
air is directed
up under the in­
strument panel through a'venting
door, Full right position diverts the
entire air
flow to the defroster out­
lets, Vary
lever as required.
Fan
The fan lever has three (3) po­
sitions from LO at the bottom to
HI at the top.
NOTE: Fan will automatically op­
erate in LO position (after engine
coolant temperature has reached
95
OF) whenever ignition switch is
in the ON position. There is no
OFF position.
Operate system for
30 seconds
2-19
before switching to DEF. This
will remove humid air from the
sys­
tem and ,minimize rapid fogging of
the glass which can occur
if humid
air is blown onto a coo l windshield.
Heater Operating Tips
• Clear snow and ice from hood
and air inlet in front
of wind­
shie ld to improve heater and de­
frost er efficiency and reduce the
probability of fogging on inside
of windshield.
• Clear windshield, rear window,
outside
mirrors , and all side win­
dows of ice ,and snow before
driving vehicle.
• Operate blower on HIGH for
a few seconds before moving the
vehicle, to clear the intake ducts
of snow to further reduce the
pos sibili
ty of fogging on inside
of windshield.
• Keep all windows and vents
clo sed to reduce dust, road and
wind noise and uncomfortable
drafts .

Downloaded from www.Manualslib.com manuals search engine ENGINE COOLING
SYSTEM
The recovery type cooling sys­
tem is standard on all Chevrolet
pasSenger cars. The coolant ex~
pands with rising temperature and
the overflow
is dOllected in the
recovery tank.
When the system
temperature drops, the coolant is
drawn back
intocthe radiator. The
cooling system has been filled at
the factory with a high-quality, in­
hibited , year-around coolant that
meets the standards
of General
Motors Specification I
899"M. This
coolant solution provides freezing
protection
to -20oP (-28°C),
and in Canada to _35°P
( -37°C), and it h~s been formu­
lated to be used without replace­
ment for two years or 30,000 miles.
After two years
or 30,000 miles,
the coolant should be drained to
prevent rust or corrosion in the
radiator and engine.
Cooling System Care
Do not remove radiator cap to
check coolantlevel , but
checkvisu­
ally in the "see 'thru " coolant re­
covery tank at least as frequently
as ,needed. LeveL should be at the
"full cold" mark on the recovery
tank when the system
is cold and
at the
"full hot" roark at Iiormal
operating temperature. Add'~ 501
50 mixture of high-quality ethylene
glycol antifreeze and
waler for
coolant additions.
If frequent addi­
tionsare required, see your dealer
for
a cooling system check.
NOTE: If recommended quality
antifreeze
is used,supplemental in­
hibitors or additives claiming to
provide increased capability are
not
necessary. They may be detrimen­
tal to the efficient operation of the
system, and represent an
unneces­
sary operating expense.
5-7
The cooling system should be
serviced every year as follows:
1. Wash radiator cap and filler neck
with clean water.
2. Check coolant for proper level
and freeze protection.
3. Test system
and radiator cap for
, properpresslire holding capacity
(15 psi).
Ifreqitired, use cap
designed by
AC for coolant re­
co~ery systems, and specified for
your model.
4, Tighten hose clamps and
inspect
all hoses. Replace hoses if swol­
len, checked or otherwise deteri­
orated.
5. Clean frontal area of radiator
, qcire and air conditioning con­
denser.

Downloaded from www.Manualslib.com manuals search engine --;
protection at-20op (-2S0C) or
below to ensure pro;tection against
corrosion and loss
of coolant
from boiling even though freezing '
temperatures are not expected.
• Add ethylene glycol base coolant
that meets
GM Specification
IS99-M when coolant additions
are required because of coolant
loss
Or to provide additional pro"
tection against freezing at tem_
peratures lower than _20oP,
(-2S0C),' and in Canada to
_35°P ( -3JOC).
NOTE: AlcOhol Or methanol base
coolants or plain water are not
recommended for your vehicle at
any time.
Radiator Pressure Cap
The radiator cap, a 15 lb. pres­
sure type, must be installed tightly,
otherwise coolant may be lost and
damage
, to engine may result from
overheating. Radiator pressure caps
should
be chef'ked periodically for
' proper operation.
If replacement is
required specify·AC.
Thermostat
The cooling system is protected
and controlled by a thermostat that
maintains a satisfactory
" engine
operating temperature . This
ther­
mostat is installed in the engine
coolant outlet
arid is designed for
continuous use through both winter
and
s ·ummer. When replacement is
necessary, Delco parts are recom­
mended.
5-9
CHASSIS ITEMS
Rear Axle Lubricant
Standard -
Every 6 months or
7,500 miles , whichever occurs first,
check lubricant level and add
lubri­
cant, if necessary, to fill to level of
filler plug hole.
Use SAE SOW or
SAE SOW-90 GL-5 Gear Lubricant.
cant.
(Por vehicles operated in
Canada, use
SAE SOW Gear Lubri­
cant.)
Posilraction -Drain and refill
after
the first 15,000 miles then
maintain same
as standard axle but
use only the special positraclion lu-·
bricant available from yo ur Chev­
roletDealer , part number 1051022.
Rear Universal Joint Fitting
-Except Wagons
Every 6 months or 7,500 miles­
lubricate universal joint with water
resistant
EP Chassis Lubricant
Part number 1050679 which meets
GM Specification 6040M.

Downloaded from www.Manualslib.com manuals search engine Converter, Catalylic .............. .5-22, 5-23 Cooling System Care ............................ 5·7 Coolant "Recommendation ....... ;. 5-7 Overheating Caution. . . . . . . . . . . . .. 3-4 Courtesy Lights ............ ." ..... , 6-2.317 Cowl Air Inlets ...... , ...... , ...... . Cruise Control ............. -. . . . . . .. 2-6 Dealer. Assistance ........... -;. ...... 6-4 Defogger, Rear Window ......... , . .. 2-20 Defroster, Defogger, Windshield ...... 2-19 Dimensions, Vehicle ......• -', ........ ' 6-1 Dimmer Switch, Headlarnp : ........ ' 2-9 Directional Signals .. , . , ...... , . . . . .. 2-5 Door Locks... ....... ............ .. 1·2 Power Doo r Locks .... , •...••...... 2-27 prive Belts, Engine. . . . . . . . . . . . . . . .. 5-4 Driver ' Sj;at Adju stment; .......... , ,..... 1-2 ," D~titfy Conditions. Operating Unqer. .. 5-2 ~ Economy Gauge, Fuel...... .. ..... .. 2~14 Electric Clock ................ , .. , .. 2~15 Electrical System Battery ....................... 5·13. 6-1 Bulbs ........................... 6-3 Fuses ... " ...................... 6-3 Generator Indicator Light ..•...... 2~12 Emergency, In Case Of, . ' . , .. ~ . . . . .. 3~ 1
Brake Warnin~ Light ............. ' 2~12 Generator Indicator Not Charging.. 2-12 Hazard Warning Flasher ........... 3-1 Jacking To Change Wheels......... 3·4 Jump Starting with Auxiliary Battery 3-2
Overheated Radiator ............ ,. 3-4 Pushing To Start ................ ' 3-2 Spare Tire .... , . . . . . . . . . . . • . • . . .. 3-4
Towing .. , ...............•.... , ., 3-1
Engine
Cooling. . . . .. .. .. . .. .. .. .. .. .... 5-7 Exhaust Gas Caution, ........•... , 2-1 Flooded , Starting Procedure. .•• . . .. 2-3 Overheating .. , .. , . .. . . . . . . . . . . . .. 3-4 Serial Number.. .. .. .. .. .. .. .. .... 6-1 Specificati ons ......... , ....... , , .. 6-2
Starting .................. ....... 2·3 Temperature Light.. , ........ -. .. ,. 2-12
Engine Oil Capacity .... ' .... , .... , ....•••. ',," 6-1 Change Interval .......• ' .. , • . . . .. 5-2 Dip Stick........ ........ ........ 5-2 Filter .......... .-. . . . . . . . . . . • . . . .. 5-2
Pressure Indicator .•.......••.... , 2-11 Recommendation. . . . . . . . . . . . . . . .. 5-3 Ethylene Glycol Coolant... . . . . . . . . .. 5·7 Exhaust Gas caution.... .... ...... .. 2 .. 1
Driving With Trunk Open. ........ 2-1 Exhau st System Checks ........ ,' .. 2-1 Parked With Engine Running. , .... 2-1 Pulling A Trailer. .............. " 2_1 Exterior Finish and Trim Care. . . . . .. 4-5
Fabric Care.. .. .. .. .. ... .. .. .. .. ... 4-1 Fan Belt ............................. 5-4 Ventilating .•... , ................ , 2-19 Filter, Oil. .... " ................ , . .. 5-2 Finish Care Exterior .......... , . , .. , 4-5 First Few Hundred Miles of Driving .. , ........... ' .... ; . . . . . .. ii
Flammable Cleaning Solvents. . . . . . .. 4-2 Flashers Hazard Warning .... ~. ............ 3-1 Turn Signal. ..... ' ......... , . . . .. 2-5 Flooded. Engin e, Starting. . . . . • . • . . .. 2-3 Floor Controls. .. .. .. .. .. .. .. .. .... 2·8
6-9
Fluid Capacities ........... ·......... 6.1 Fluid Levels
Battery ..... , ......... Inside Back Cover
Brake Master Cylinder., ..... , .... 5-11 Engine Oil .............. , ........ 5·2 Power Steering .. , ......... '" . . .. 5.10 Radiator .................. ,. ,-... , 5-7 Rear Axle ................... '.... 5-9 Transmission ....... , . , ........... , 5-5
Fluid Recommendations
Brake
........................... 5.11 Power Steering, .......... '. -..... ~'. 5-11 Rad.iat~r, : ......... ....... ,.,."., 5-7 TranslOlsslon ....... , . . . . . . . . . . . .. 5·5 Windshield Washer .. , ., ....... ;--.-, 2-15 Fogging, With Air Conditioner ..... " 2-21 Folding Seat Back Latches ... ........ 1·2 Foreign Countries , Operation In .... ,. 1-12 Four Way Hazard Flasher. , . , , ... , ,. 3-1
Front Suspen sion. . . . . . . .. . . . . . . . . .. 5-10 Front Wheel Bearings ... :: ......... ,. 5·11 Fue l (See Gasoline) Fuel Economy Gauge ..... , ... , ,. . .. 2-14 Fumes, Engine Exhaust., ....•..... , .• 2-1 Fuses Cbart ........................... 6-3 Location.... . .. . . . . .. .. . . . . . . . . . . 6-2 Gas Station Information .,. Inside Back Cover Gasoline, Capacities ..... : , , . . . . . . .. 6-1 Do Not Use For Cleaning .. , . , . , ., 4-2 FlUer Cap Location .... Inside Back Cover
Fumes ........................... 2·1 Gauge ........... ,..... .......... 2·11 Low·Lead............ ...... ...... s· Recommendations, .... ,...... .... 5-1 Gauge, FueL .... ,........ .. ........ 2-11 Gearshift Lever... . . . . . . . . . . . . . . . . .. 2·4 Generator Indicator Light ........... 2·12