check oil CHEVROLET MONTE CARLO 1981 4.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine 2, Never leta child stand ,or kneel on any seat Children who can sit up by
themselves should
be placed on a sealand restrained with the seat belts
provided, When children ride in a rear seat, .they should be restrained with
a lap
belt, When child(en ride in the front seat, they should wear both lap
and shoulder belt If the .shoulder beH irritates the neck or face due to .the child's size, this may be r.educed by placing the child closer to the center
of the
vehicle , If irritalior Is not reduced, place the child in the rear seat
3, General Motors ~iseS that childr"", be restrained properly when riding ,
However. unusual cond~ions may prevent use of restraints. and require
that a small child
stand, If that ~s.lhe'Child should stand on the floor , behind the'driver's seat This will help reduce the chance and/or \he
severity of injury in case of a frontal collision, --'-'-'''"''''''''i''':>' ~7','" ,,.' ;.,,~"".'. _ .. .. ,
TRAILER TOWING
This car is designed and intended to be used mainly to carry people, Towing a
trailer will affect handling , durability and economy , Your safety and satisfaction
depend :,upoQ proper use of correct llqUipmenl. Also , you should avoiq
overloads
and other abusive use,
' The '
!1'lIiximum 1000000trailet: weight youe;mpull with your vehicle depends ,on what special equipffienrfi'as been installed on il,. We do not recommend towing
any
trailer more than 450 kilograms (1.000 pounds) gross trailer weight unless your vehicle has the required 'equipment
.. .... ~ ' °' -"""''1111'''.''-'' .. J~._ .. _ '."'-:,_, :" .,', .... ,,', , ,'" :', : ' . .. ....... :.' .... " ..... : .. , :"',' "'." ,: ",' ,i,.:." .... __ .. -:,:· .. ,,' .. _." . .'~:.,:;.,~')ff';:.' CAUTION: Do not .. try to tow .. • nv:,,. tr-I.-'r ,mqrtt:,_lt)arr ' 2 '2., Idfogranl( (5,000 Pounds) WPU trliler,we~t IlC) 'In.tter what trailer toWing -'equiprrient is instelled. Trai" over iMM maximum-~_iir:nlt.,-c:OuId teriously affect ~ __ vehk:"'. pertormence ; -_durability and
handling, ~_~kf l'esuh. in personal i~~;_-_, ;""_~ ':~.,,:.:.
Information ,on trailer towing ability, speciateq(Jipn1ent required, and optional
equipment available should.be obtained from your dealer . Ask for the trailering
~rocliure, Or, write: Consum~r Helations Department Chevrolet Motor Divfsion,
Warren , Michigan 48090. (In Canada, write to General Motors of Canada
limited , Customer Services Department, Oshilwa , Ontario L IJ 5Z6),
Tires
When towing trailers be sure your tires areprope,ly inflated'to 'the inflation
,
pressure shown 'on the .. Tire Placard on \he driver's door , The allowable
passenger . and cargo load for this vehicle, also.shown on the Tire Placard , is
reduced by the traiter tongue weight whenever . the trailer is attached to the
'v~hicle, See "Service arid Maintenance," Section 5, for more tire informatlon ,
Maintenance
More' frequent service is required when using your vehicle to pull a traileL See
Section A of the Maintenance Schedule folder for Automatic Transmission Fluid , Engine Oil, and Hear Axle Ltibricantchange requirements for. trailering ,
Now and \hen, check that all trailer hitch bolts and nuts are tight Also see the
Maintenance Schedule
foider, and the Index in this manual, for important facts
on belts, cooling system care and brake adjustment.
1-12

Downloaded from www.Manualslib.com manuals search engine STARTING THE ENGINE
For vehicles sold in Canada which do NOT. have the. Computer Command
Control system, pleru;e refer to the Owner's Manual Supplement supplied with
your
vehicle for engine starting procedures . (If a "Check Engine" light comes
on during engine starting, your
vehicle does have the Computer Command
Control system.)
1. Apply the parking brake.
2 . Move
the transmission shill lever to "P"(Park) or "N"(Neutral) ("P"
preferred). A starter . safety device is designed to keep the starter from
operating if the shift
lever is in .any drive position . (If you need to re-start
the engine while the vehicle is moving, move the shift lever to "N ." )
3 . Start the engine .as outlined below for different conditions . Be sure to
follow the instructions which apply to your engine . (The Engine Code is the
8th digit on the
VIN plate at the lower left side of your windshield . See
. "SpeCifications" .Section 7 oUhis manual for more details.) "~" ...
NOTICE: Do not crank the engine 'or more than about 15 seconcls at a time. Wait 10 to 15 seconds before trying again. Thla will hetp prevent damage to the starter.
• COLD ENGINE
•
All Engines -Press the accelerator pedal to the floor and slowly
release it. With your foot 011 the pedat, crank the engine by turning
the ignition key to "Start." Release the key when the engine starts.
If the engine does not start or starts, but fails to run, repeat this
procedure
.
• .• • .
,., .•..• ·Whe!\. '.he engine is running smoothly (about 30 seconds), you can reduce
the engine
idle speed by pressing clown onthe.accelerator · pedal. then slowly releasing ~. .
NOTICE : If the engine runS a long time (S minutes or more) without pressing down the accelerator pedal, overheating OOl,lkf'C;.auM : damage -to 'the engine and exhaust system. ' I, .
Do not Ie.Y~ yoot vehicle ,unattended with the engine . running. H the engine should overllut, you would not be there to I'NCt to the temperatwe wwnlng light Of gaga. This
could reaun if! costly damage to your vehicle and Ita contents.
• Warm Engine
• All -Do not press clown the accelerator pedal. With your foot off
the
pedal , crank the engine by turning the ignition key to "Start." II the
engine
does not start after 3 seconds of cranking, press clown the
accelerator pedal to 1 /3 of its. travel while cranking. Release the key
(and accelerator pedal) when the enginjl starts.
• Very Cold We'lther (Below -1S"C Or O"F Or After Vehicle Has Been Standing Idle Several Days) • Before cranking the engine, fully depress
and release the accelerator
pedal one or . two times more than stated for
your engine under
"Cold Engine" .starting. Then, with your foot-oil the
accelerator pedal, crank the engine by turning the ignition key to "Start." Release the key when the engine starts.
4 .
Apply the regular brakes and shift into. the proper gear. Release the
parking brake and
drive off.
2-8

Downloaded from www.Manualslib.com manuals search engine Oil! Choke Indicator Light
This light will come on to prov~ a "bulb check", when the ignition is turnee
on, but should go out after the engine is startee. If light fails to come on with
ignition turnee on,
it could indicate a bumee -out bulb , a defective electric
choke heater circuit or a
blown instrument lamp fuse. Have system repairee if
light
does not come on during check.
Occasionally, this light may flicker . momentarily while the engine is running but
this will· not harm ,the ' system. However, if the ,light remains on during normal
engine operation , the engine shoutd be stopped until the cause of the
trouble can be Iocatee .andcorrectee. The source of the troubte could be any of the following.
•
Loss of engine oil pressure.
• Blown "Choke Heater" or Gage fuse.
• Loss of electric choke heater vo~age.
NOTICE: Continuing to run the engine with an illuminated oil/choke pressure light can cause serious damage to the engine or unusually high exhaust system temp*'ratures which could resuh in serious d8mage to the vehicte.
Choke Warning Indicator Light
On some vehicles equippec with tlie optional .Oil pressure gage, an amber
choke warning indicator
-light replaces the red oil pressure ' indicator light in the
instrument cluster. If this light comes on, indicating loss of electric choke
heater voltage , have your authorizee
Oealer locate and correct the trouble as
soon as possible.
Generator Indicator Light
The red .light VOLT is designee to come on when the ignition.key is in the "run " pos~ion,bul t>efiJrethe 'engine;;, startee. After the engine starts, the
light should go out and remain oul.
H the light remains on when engine is
running , have your Authorized Dealer locate and correct ' the trouble as soon as
possible .
Engine Temperature Indicator Light
This indicator light is providee .in the instrument cluster to. quickly warn of an
overheated engine. 'With the ignition in the START position, the ree TEMP
indicator (hot light) will light to
let you know that it is operating properly.
When the engine is starlee,
the ree light will go out immediately. tt will light up
at no other time unless for some
reason the engine reaches a dangerously
high operating temperature. Glance .at the instrument cluster freqtJentiyas you
drive, if this light is on see
"Engine Cooing System" on page 3,3.
Brake System Warning Light
The regular braking system is a dual system designee so that one part will
provide some braking action
n there is a loss of hydraulic pressure in the other
part of the system. The system has a "Brake" warning Ught Iocatee in the
instrument · panel.
• To serve as a reminder, the "6RAKE" light is designee to stay on when
the parking brake is not fully released and the ignition key is on.

Downloaded from www.Manualslib.com manuals search engine Pressing the control will send waier' or 'other cleaning agent onto the
wlildshield until control is released and will also cause the wiper lever to move
thus starting the wiper mOtOL The wiper will continue to operate until manually
turned off at the wiper
control lever.
Fill the washer jar only 3/4 full during the winter to allow for expanson iI the
temperature
should fall low enough to freeze the solution.
• Check the washer fluid level regularly. Do it ofIen when the weattier . is bad.
• Use a fluid such as GM Optikleen to help prevent freezing damage, and for
better cleaning . Be sure to put the fluid in the proper reservoiL
• Do not use radiator antifreeze in the windshield washer; it could cause
paint damage.
• In cQld weather, warm the windshield with the defrosters before using the wesher--to help prevent Icing that may block the driver's vision.
Delay Wiper System
If equipped with this optional feature the wipers may be operated in anyone of
four positions;
DELAY , LO, HIGH or MIST . The Delay position provides
intermittent wiper operation during periods of light rain, mist or fog when
continuous Wiping.
is unnecessary . The 'Mist feallJe provides momentary low
speed wiper operation when needed .
The
Delay feature is actuated by sliding the wiper control knob to the first pOsition to the right of "OFF" .. The amount of delay between wipes is controlled by rotating the control knob .
.• , Maximum delay (slowest wiper speed) is obtained by rotating the control " .. ",. 'l •
The delay interval decreases (increased wiper speed) as the control knob is rotated clockwise. Full clockwise rotation will allow the wipers to operate as if in Low speed.
• The delay feature may be actuated and adjusted for delay cycling at any
time. However , the delay feature will be canceled, ij the control knob is
placed in Low or High speed positions,
MIST OFF DELAY LOW HIGH
Low speed is obtained by sliding the control knob to the second position to the right.
High speed is obtained by sliding the control knob to the extreme right position.
2-20

Downloaded from www.Manualslib.com manuals search engine ~
SLiOING ROOF .. PANEL OPEN
ELECTRIC POWER CONTROLSWITCI:I
~ ~RIVEGEAR I~(CCESS PLUG
ROTATE TO CLOSE
REMOVABLE GLASS ROOF PANELS
CAUTION: To help avoid personal i~ Mdtor equi~ ctamage..
/
• Do not unkK:k the roof pane' latehe. or try to remove the penefs whi.., the car I, moving. Otherwise. the panels may become 8 hazard by falling into the car Or flying off.
• A.fter removiOg -me roof panels. place them in the protectiv.' bag provided and stow them in'the trunk. This will help keep the parwNS from being thrown about and injuring people . in the car in an accident. an.d will help prOtect the panels.
•
After putting roof panels back in place. always check th8tthey __ h.av .. ,~n-fil1Tlly latched by pushing up on the underside of MCh pan ...
The op)ipnal .gl¥s. p~nelscan be removed and stored in their protective
storage bags (in'the trtJrik)·asfoilOws:.. .'
1 . Unlatch the glass panel by pulling down the release handle at the outer
edge of the
p~nel.
2. Raise th;' outer edge of the glasS slightly and pull toward you to release it
from the center
molding.
3. Store eaCh glass panel in its separate storage bag.
4 . To install the panels, reverse this procedure .
2-31

Downloaded from www.Manualslib.com manuals search engine • Always wear eye protection or shiekI your eyet when ,workmg .....,. My battery. Do not lean over a, battery. Remove .11 met.1 jewelry.
• Never expose .-battery to open fIanea eM' e~ sparb. -AlIa. do no( smoke near a battery.
• 00 not .llow battery acid to c:ontact eyes._IIdn. f~or painted autfaces. FLUSH ANY CONTACTED ARE"WlTH W"TER '_OtATELY AND THOIlOUGHLY. GET MEDICAL HELP IF EYES ARE AFFECTED.
• Be sure ' the Jumper cabie. or clampt to be used for jump starting do not have lOose or missing insulation. Do not prPCeed if $Uitable c.bae. .... not avanable. "
• Thi" vehicle has • 12-volt. batt.ry and a _ negative ground electrical .ystem. Make sure that -the other vehkte abo ha. a 12-vott battery .nd that tt .. the negative (~k II";"''') terminal which i. grounded (anached to the engine btoc:k). Hs owner's manual may give you that information. 00 NOT TRY TO JUMP START IF YOU ARE UNSURE OF THE OTHER VEHICLES VOl.TAGE ORGROOND (OR F THE OTHER VEHICLE'S VOLTAGE AND/OR Gr:tOUND ARE DIFFERENT FROM YOUR VEHICLE).
e. • eithel t'latIetY has flUer c:ap', check the flukt -leveL (Do _ no( cheek wlUl an open ta.M.> If lOw, flll'tO-ttle proper leVel with cia.,. drinking water. Replace aU c:aps before jump atarting.
e Do not allow metal tools to contact both the positive (red "+ ") battMy tennil\al (or any metal connected to thl. tenninal) and .ny other metal on either vehicle at the -same -tIme. ",.ke c:ertillin when .ftaching th6 Jumper c.~ elamps to the positive terminals Of the batteriet: _that neither clamp contacts. MY other metal •
• ' Alway. make the final ~o-"nectlon to' ground, (a adlid, .tatlon.ty, metallic object) on the engine at '~ast4SO 'millimeter. (18 Inches) from the battery.
Procedure ~~~i~._ 1. posill oW\he ·,verncJe with the good (cnarged) .!>allery so that the jumper cables will reach. Do not let th'1vehiclestouch ..
2. Turn off all elec .ltic motors, lights and accessories in both vehicles, except
the hazard flasher or any light~ need!ld for the work area. Turn ott the
ignition ,. apply the perkingbiilke' fi'rmly, and· shift the automatic
tr.ansmission to
"P"(Park) in both vehicles.
3. Jum~r Cable Connj!ction Instructions (See Illustration).
• Connecflhe
first jurnpercable to the positive " +" (red) terminal on
one battery, and. then to the positive" +" (red) terminal on the other
battery .
Never conlledt " +" (redl,to "-" (black), or "-" to " + ".
• Next, COnnect one endot theseC(jnd cable to the grounded negative "-"(black) terminal of the good (charged) battery.
• Lastly. c<;>nnect the other end· of the second jumP'l' cable to ground at least 450 millimeters (18 inches) from the discharged battery, to a solid, stationery, metallic object on the engine. Do not route the cable,
or
attach the clamp on or near pulleys, fans, or other parts that will
move when the engine is started , Be careful to noUouch hot engine
parts
as they can cause burns. The MOUNTING BRACKETS for the Delcotron (generator), or the ainlOnditioner compressor, generally
make a good point for this final ground attachment, ~ hot· or moving
parts c"" be avoided.
3-2

Downloaded from www.Manualslib.com manuals search engine "the "TEMP" light comes on (or, if you have a 900lant temperature gage, the
gage needle goes into the warning zone) and your air conditioner is on, turn it
off.
If the "TEMP" light (or gage) comes on while you are stopped in traffic,
shift the transmission to
"N" (Neutral).
If the "TEMP" light doesn't go off (or the gage needle doesn't start to drop)
within a minute or two:
• Pull over to a safe Place ""d stop the vehicle. Set the parking brake and
shift to "P" (Park) 9r, with a manual transmission, shift to Neutral first, then
set the parking brake.
• DON'T TURN OFF THE ENGINE. INCREASE THE ENGINE SPEED until it
sounds like it's going about twice as fast as normal idle speed. Bring the
idle speed back to normal
after two or three minutes.
tfthe "TEMP" light still doesn't 90 off, (or the gage needle doesn't start to
drop),
NOW TURN OFF THE ENGINE and proceed as follows.
•
lift the engine hood. Look at the coolant level in the "see through" coolant
recovery tank. The coolant level. should be at or above the "Full Cold"
mark on the tank. If it looks like the coolant is boiling, wait until it stops
before proceeding. You should not need to remove the radiator cap to
check the coolant
level and. it can be dangerous if the coolant is still hot. See the following Caution.
CAUTION: To help avoid being burned:
"'-'''''''''i',",,;0-Fc:io'ffi)tcremoy'J~_ c;<)olant recovery tank cap if the coolant is boiling, and
• do not remove -the radiatorc:ap WhilethIit8ngine'-aUid:radiltor a,.Slili hot.
Scalding fluid and steamean be released under pressure it either cap is taken off too soon,
-;<
• If coolant level is low:
•
looklorleaks at the radiator hoses and connections, heater hoses and
connections,
r"diator,and water pump. See that the. fan belts are not
broken or off the pulleys an.d that the fan turns when the engine is started,
•
Add coolant to the recovery tahk.
If
the cQolant level in the recovery tank is althe correct lellel arid the "TEMP"
light (gage) still co"",s.dn,. air may be tr~ in the cooling system, This may
stop coolant from returning to the radiator. In this case, you may have to add
coolant directly to the radiator.
See "Coolant Replacement" under engine
cooling system
in "Service and Maintenance," Section 5 of this manual. Follow
steps 1 and 10. for the correct way to remove the radiator cap and add .coolant
to the radiator.
After the
"TEMP" light is out (or the gage needle is out of the warning zone),
resume driving at a reduced speed. Return to normal driving after about ten
minutes if the light does not come back
on (or the gage needle does not go
back into the warning zone).
3-4

Downloaded from www.Manualslib.com manuals search engine COMPUTER COMMAND CONTROL SYSTEM
Your new vehicle has a special emission contrOl system, called the Computer
Command Control system. Some vehicleS sold in Canada also have the
Computer Command Control system. II your Canadian vehicle has a "CHECK
ENGINE" light,
it dOes have the Computer Command Control system.)
The Computer Command Control system monitors . the .exhaust stream with
an
oxygen sensor. Based on sensor signals, the electronic control module adjusts
the carburetor air-fuel ratio as needed. It is very important to use only
unleaded gasoline in vehicles equipped with the Computer COmmand Control
system . .Leaded gasoline will damage the oxygen sensor and may affect
. emission controL .
On
all vehicles with the COmpute r Command Control system, a "CHECK
ENGINE" ligtit
on the instrument panel is designed to come on during engine
starting, to
let you knowthe bulb .is working. (The light will stay on a'shdl1iime
after the. engine starts.) If. the light comes on while driving, service to the
Computer Command Control system may be. required. Although your vehicle
may
still be drivable,see yoyr dealer as SOon as possible for an inspection of
the system.
Continued
driving · Without having the Computer Command Control system
serviced could cause damage to the emiSsion control system. It could also aftect fuel economy and drivability. .. ..
ENGINE OIL AND FILTER RECOMMENDATIONS
Checking 011 Level ,>,-.. ,
The engine oil must be kept at the right level to. help assure proper lubrication
of your vehicle' .s engine.
It is the owner's responsibility to' cheCk the oil level at
regular': infervals '{such . 'as . "e~~Y"JHflLstop), according ·to ' the following instruct ions . It is normal for an engine-O to use Some oil, and most engines may
use
more oil when they are new . " .
• The best time to check' the engine Orffevel is when the oil IS warm, such as
during a
fuel stop. First, wait about 5 minutes for the oil to drain back to the oil pan. Then, pull out the dipstick on the side of the engine block (either
right or left). Wipe
it clean and. push the dipstick back down all the way.
Now,
pull out the dipstick and look at the oil level .on the dipstick.
Some dipsticks have "Add" and "Full" lines. Others are marked "Add lOt"
and "OperatlngRange ." In all cases, keep the oil level above the "Add" line_ Push the dipstick .oock down alilheway after taking the reading . Add oil , if needed . . .
• If you check the oil level when the oil is cold, do not iun the engine first.
The
cold oil will not drain back to the pan fast enough to give a tr ue oil
level. . .
Ch '
oosing the Right Quality on
Engine oils are labeled on'the containers with variOus API (Amercian Petroleum Institute) deSignations of·quality. Artewhigher-quality category of engine 011,
designation "SF", was introduced early in 1980. Be sure the oil you use has
the
API designation "SF," either alone or shown with other designations . Do not use oils labeled only SA, SB,SC, SO,' SE, CA, CB,CC, or CD; or oils
with a combination of any of these categories-like SE/CD.
5-3

Downloaded from www.Manualslib.com manuals search engine un mUE SAl: VIScOSITY GRADES
F~O 20 40 60 100 C -30 -20 10 0 10 20 30 40 TEMPERATURE RANGE YOU .EXPECT SHORE NEXT Oil CHANGE
NOTICe: DO NOTUSE SAE 5W-2(I OILS fOR COIfi"INUOUS HIGH SPEED DRIVING.
Engine Oil Additives
There are many extra engine oil additives (or helpers) for sale. Your engine
should not need these extra additives if you Use SF-quality engine oil and
change it as suggested. If you think your engine has an oil-related problem,
talk
to your authorized dealer. If needed, your dealer can provide you with a
tested and approved oil additive called "GM Engine Oil Supplement."
AUTOMATIC TRANSMISSION FLUID RECOMMENDATIONS
Proper Fluid -Use only automatic transmission fluid labeled DEXRON® II. You
can buy this fluid from your dealer or other service outlets.
Checking
Fluid Level-Check the automatic transmission fluid level at each
engine
oil change, Overfilling GaI).c"!,J~e foaming and loss of fluid. A low fluid
level can cause slipping or loss of drive. In either case, transmission damage
can result.
To check the fluid
level, first set the parking brake, then start the engine in "P"(Park). With the regular brakes applied, move the shift lever through all the
gear ranges, ending
in "P". You must check the fluid level with the engine
running
at slow idle and the vehicle level.
You cannot read the correct fluid level if you have just.driven you(vehicle fora
long time at high speed, in city traffic in hot weather, or if your vehicle has
been
pulling a trailer. Wait until the fluid cools down (about 30 minutes).
Remove the dipstick
located at the rear of the engine compartment on the
passenger's side. Carefully touch the wet end of the dipstick to find out if the
fluid
is cool, warm or hot. Wipe it clean and push it back in until the cap seats. Pull out the dipstick and read the fluid level.
• If
it felt cool (about room temperature), the level should be 3 to 10
millimeters (118 to 3/8 inch) below the "Add" mark. The dipstick has two
dimples below the" Add" mark to show this range.
• If it felt warm, the level should be close to \he "Add" mark (either above or below).
• If
it was too hot to hold, the level should be at the "Full" mark.
5-5

Downloaded from www.Manualslib.com manuals search engine COOL
WARM
Add just enough DEXRO~ II fluid to fill the transmission to the proper level. It
takes only 0.5 liter (one pint) to raise the level from "Add" to "Full" with a hot
transmission.
Automatic Transmission Drain Intervals
Change the transmission fluid and change the filter (or clean the screen) as
outlined
in Section A of the Maintenance Schedule folder.
ENGINE COOLING SYSTEM
Your vehicle has a coolant recovery system. Coolant in the system expands
with heat and overflows into the recovery tank. When the system cools down,
coolant is drawn back into the radiator.
The cooling system was
filled at the factory wrth a quality coolant that meets
GM
Spec~ication 1S99-M . The cooling ·system is designed to use coolant (a
mixture of water and ethylene glycol antifreeze) rather than plain water. The
coolant solution should be used year round.
It has many advantages, such as:
~ provides freezing protection down to -3rC (-34"F) "''''''<~. !'"","."" ' • provides boiling protection up to 12S"C (262"F),
• protects against rust and corrosio~in th~ cooling system,
• maintains the proper engine temperature for efficient operation and
emission control, and
• allows proper operation of the coolant temperature light or gage :
See Section A of the Maintenance Schedule folder to find out when the coolant
must
be ·replaced.
Cooling System Care
Check the c60ling system at regular intervals, such as during fuel stops . You usually do not need to remove the radiator cap to check the coolant level. Lift
the engine hood and look at the "see through" coolant recovery tank. When
the engine is
cold, the coolant level should be at the "Full Cold" mark on the
tank . When the engine has fully warmed . up, the level should be above the
"Full Cold" mark on the tank . If the coolantl6vel is low, remove the cap on the
coolant recovery tank. Add to the recovery tank enough of a 50/50 mixture of
water and a good quality ethylene glycol antifreeze to bring the
level up to the
proper mark. Put the cap back on the recovery tank.
Certain conditions, such
as air trapped in the system, may affect the coolant
level in the radiator. You should check"the coolant level in the radiator at the
time you change the engine
oil and when the engine Is cold. Follow.taps I, S,
9, and 10 under "Coolant Repfacement" for the correct way to remove the
radiator cap and add coolant.
5-6