1993 PONTIAC GRAND-AM engine

Service & Appearance Care
I Engine Coolant (CONI)
If you use an improper coolant
mix, your engine could overheat
and be badly damaged. The reDair
cost wouldn’t be covered by
yo
warranty. Too much water in the
mix can freeze and crack the
engine, radiator, heater
c ; and
other parts.
Adding Coolant
To Check Coolant:
When your engine is cold, the coolant
level should be at
FULL COLD, or a
little higher.
3
To Add Coolant:
If you need more coolant, add the
proper
mix at the surge tank, but only
when the engine is cool.
II
Turning the surge tank
L pressure cap when the engine
and radiator are hot can allow
sbeam and scalding liquids to blow
out and burn you badly. Never turn
the surge tank pressure capieven
a little-when the engine and I
radiator are hot.
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1 CAUTION
A -'-u can be burned if you spill
A Luolant on hot engine parts.
Loolant contains ethylene glycol,
and it will burn if the engine parts
are hot enough. Don't spill coolant
on a hot engine.
Surge Tank Pressure Cap
When you replace your surge tank
pressure cap, a
GM cap is
recommended.
Thermostat
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.
When you replace your thermostat, an
AC@ thermostat is recommended.
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Service & Appearance Care
Power Steering Fluid
How to Check Power Steering Fluid:
Unscrew the cap and wipe the dipstick
with a clean rag. Replace the cap and
completely tighten
it. Then remove the
cap again and look at the fluid level
on
the dipstick.
When the engine compartment is hot,
the level should be at the
H (Hot)
mark.
the level should be at the
C (Cold)
mark.
When the engine compartment is cool,
What to Add:
Refer to the Maintenance Schedule to
determine what kind
of fluid to use. See
the
Index under Fluids & Lubricants.
Windshield Washer Fluid
To Add:
Open the cap labeled WASHER FLUID
ONLY.
Add washer fluid until the bottle is full.
mmm 224
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Service fS Appearance Care
Brake Master Cylinder (CONI)
I If you have too much brake
fluid, it can spill
on the
engine. The fluid will burn
if the
engine
is hot enough. You or
others could be burned, and your
vehicle could
be damaged. Add
brake fluid only when work is
done on the brake hydraulic
system.
When your brake fluid falls to a low
level, your brake warning light will
come on. See the
Index under Brake
System Warning Light.
What to Add:
When you do need brake fluid, use only
DOT-3 brake fluid-such as Delco
Supreme
ll@ (GM Part No. 1052535).
Use new brake fluid from a sealed
container only.
I DOT-5 silicone brake fluid can
;'Don't let someone put in the
:> 1 I :, !wrong i kind of fluid. For
example, just a few drops of
I , mineral-based oil, such as engine
-.?,'oil, in your brake system can
damage brake system parts
so
damage your vehicle. Don't use it.
". ,
I : '
" 1. , badly that they
; -qeplaced. %>, , .
Brake fluid can damage paint, so
be careful not to spill brake fluid
on your vehicle.
-
Replacing Brake System Parts
The braking system on a modern vehicle
is complex. Its many parts have to be of
top quality and work well together
if the
vehicle is to have really good braking.
Vehicles we design and test have top-
quality
GM brake parts in them, as your
Pontiac does when
it is new. When you
replace parts of your bralung system-
for example, when your brake linings
wear down and you have to have new
ones put in-be sure you get new
genuine
GM replacement parts. If you
don't, your brakes may no longer work
properly. For example,
if someone puts
in brake linings that are wrong for your
vehicle, the balance between your front
and rear brakes can change, for the
worse. The braking performance you've
come to expect can change
in many
other ways
if someone puts in the wrong
replacement brake parts.
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(VlN) Vehicle Identification Number
This
is the legal identifier for your
Pontiac. It appears on a plate in the front
corner of the instrument panel,
on the
driver's side. You can see it if you look
through the windshield from outside
your vehicle. The
VIN also appears on
the Vehicle Certification and Service
Parts labels and the certificates of title
and registration.
Engine Identification
The 8th character in your VIN is the
engine code for your
GM engine. This
code will help you identify your engine,
specifications, and replacement parts in
this section.
Service Parts Identification Label
You'll find this label on your spare tire
cover. It's very helpful if you ever need
to order parts. On this label is:
Your VIN.
Its model designation.
Paint information.
A list of all production options and
special equipment.
Be sure that this label is not removed
from the vehicle.
E47
I
...
m
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Fuse Rating Circuitry
Fuse Usage
HORN
ALARM
HTR-A/C
RDO IGN
TURN
DR LK
TAIL LPS
WDO
WIPER ERLS
FTP
ACC
IGN ECM
HDLP
15
15
25
10
20
20
20
30
25
15
20
30
20
20
Back Up Lights, Electronic PRNDL (automatic transaxle)
Fuel Pump, Fuel Injectors
Turn/Hazard/Stop Lights, Anti-Lock Brakes
(ABS), Brake-
Transaxle Shift Interlock
(BTSI)
Power Door Locks, Power Mirrors, Cigar Lighter
BLANK
Instrument Panel Lights
Rear Window Defogger Relay, Chime, Gages,
ABS , BTSI,
Daytime
Running Lights (Dm) (Canada)
Horn
Chime, Interior Lights, Passive Restraints, Radio/Clock Memory
Heater, Air Conditioning, ABS, DRL (Canada), Engine Block
Heater
Radio, Cruise Control, Variable
Effort Steering
Turn Signals
Power Door Locks
Exterior Lights, Fog Lights, Instrument Panel Lights, DRL
(Canada)
Power Windows (Circuit Breaker)
Windshield WipedWasher
Engine Controls, Starter and Charging System
BLANK
Flash-to-Pass
(US.)
Power Seats, Rear Window Defogger (Circuit Breaker)
BLANK
Engine Control Module, Ignition System
BLANK
Headlights, DRL (Canada) (Circuit Breaker)
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Capacities & Specifications
Engine Crankcase (All Models) .......................... 4 quarts
Automatic Transaxle
Men changing Jilter, up to I quart (I liter) more oil may be needed.
Pan Removal and Replacement .......................... 4 quarts
After Complete Overhaul
.............................. 6 quarts
When draining or replacing torque converter, more fluid may be needed.
Manual Transaxle, 5-Speed
Complete Drain and Refdl
T5550 ........................................... 2.1quarts
Isuzu
............................................. 2.0 quarts
2.3L Quad OHC and Quad 4 ........................... 10.4 quarts
3300V6 ........................................... 10.8quarts
Cooling System
3.8 L
3.8 L
5.5 L
2.0 L
1.9 L
9.8 L
10.2 L
I
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Ftuids & Lubricants
ITEM
Antifreeze Coolant (Ethylene Glycol Base)
............
Chassis Lubricant
Delco Supreme
ll@ Brake Fluid ......
DEXRONE IIE Automatic ..........
Synchromesh Transmission Fluid .....
(Grease Gun Insert) ..............
Transmission Fluid
GM Hydraulic Fluid
...............
Engine Oil .......................
GM Engine Oil Supplement .........
Engine Oil .......................
Windshield Washer Solvent ..........
Power Steering Fluid ...............
(E.O.S.)
Silicone Grease
...................
Spray-A-Squeak Silicone Lubricant ...
APPLICATION GM PART NUMBER
Year-round antifreeze for
coolant mixtures
................. 1052753
General chassis lube, etc. ..... . . 1052497
Brake System and Clutch Master Cylinder
........... 1052535
Automatic Transaxle ............... 12345880
12345881
SIZE
1 gal. (3.8 L)
14 oz. (397 g)
16 oz. (0.5 L) I
16 oz.
32 oz. (OS5 (1.0 L, L) I
Manual Transaxle ................. 12345349 32 oz. (1 .O L)
Clutch Master Cylinder ............. 12345347 16 OZ. (0.5 L)
Engine lubrication ................. See the Index under Engine Oil.
See your dealer for advice ........... 1052367 16 oz. (0.5 L) I
Hood and door hinges
Windshield washer fluid Power Steering System.
............. 1050017
1052884
Weatherstrips. .................... 12345579 32
oz.
16 oz.
1 oz.
(1.0 L)
(0.5 L)
(28 g)
General purpose silicone
lubricant,
weatherstrips
................. 1052276 (aerosol) 4.5 oz. (127 g)
1052277 12 oz. (0.35 L)
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