1998 PONTIAC GRAND AM engine

‘system fixed, since a leak means that sooner or later your
brakes won’t work well, or won’t work at
all.
So, it isn’t a good idea to “top off’ your brake fluid.
Adding brake fluid won’t correct a leak.
If you add fluid
when your linings are worn, then you’ll have too much
fluid when
you get new brake linings. You should add
(or remove) brake fluid, as necessary, only when work is
done
on the brake hydraulic system.
‘ /d CAUTION:
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.
BRAKE
United States Canada
When your brake fluid falls to a low level, your brake
warning light will
come on. See “Brake System Warning
Light” in the Index.
6-32

What to Add
When you do need brake fluid, use only DOT-3 brake
fluid
-- such as Delco Supreme 11 @ (GM Part
No. 12377967). Use new brake fluid from a sealed
container only.
Always clean the brake fluid reservoir cap and the area
around the cap before removing it. This will help keep
dirt from entering the reservoir.
I A CAUTION:
With the wrong kind of fluid in your brake
system, your brakes may not work well, or they
may not even work at all. This could cause a
crash. Always use the proper brake fluid.
NOTICE:
0 Using the wrong fluid can badly damage
brake system parts.
For example, just a few
drops of mineral-based oil, such
as engine
oil, in your brake system can damage brake
system parts
so badly that they’ll have to be
replaced. Don’t let someone put in the
wrong kind of fluid.
If you spill brake fluid on your vehicle’s
painted surfaces, the paint finish can be
damaged. Be careful not to spill brake fluid
on your vehicle. If you do, wash it off
immediately. See “Appearance Care” in
the Index.
6-33

Vehicle Identification Number (VIN)
- =I II 11111111 1111 111 111111 111 11111111 111111111111 111111111 IIm 0
SAMPLE4UXWM072675 bl I
ENGINE A98 1 ASSEMBLY
CODE - MODEL YEAR PLANT
This is the legal identifier for your vehicle. 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. This
code will help you identify your engine, specifications
and replacement parts.
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:
0 your VIN,
0 the model designation,
paint information and
0 a list of all production options and
special equipment.
Be sure that
this label is not removed from the vehicle.
6-58

Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible links. This greatly reduces the chance
of
damage caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse.
Be sure to
replace a bad fuse
with a new one of the identical size
and rating.
If
you ever have a problem on the road and don’t have a
spare fuse,
you can “borrow” one that has the same
amperage. Just pick
a feature of your vehicle that you
can get along without
-- like the radio or cigarette
lighter
-- and use its fuse, if it is the correct amperage.
Replace it as
soon as you can.
There
are two fuse blocks in your vehicle: the
instrument panel fuse block and the engine compartment
fuse block.
Instrument Panel Fuse Block
The main fuse panel is located on the left side of the
instrument panel.
To access the fuses, open the fuse
panel door.
6-60

Engine Compartment Fuse Block
Fuse
FA?, INJR
ERLS
The engine compartment fuse block is located
on the driver’s side of the engine compartment,
near the battery.
ABSEVO IGN
MOD
Usage
Fuel Pump, Fuel Injectors
Back-up Lamps, Canister Purge
Valve, EGR, Automatic
Transmission, Brake Transmission
Shift Interlock, Anti-Lock Brakes,
Conditioning Compressor,
Park
Lock Solenoid
* Variable Effort Steering, Air
Anti-lock Brake Solenoids,
Variable
Effort Steering
Ignition
System
6-63

Fuse
HVAC BLO
MOT
PCM BATT
CLG FAN
HDLP
STOP LPS
PWR ACC
RR DEFG
ABS
IGN SW
Usage
Heater/Air Conditioner-High
Blower, Generator-Voltage Sense
Powertrain Computer
Engine Cooling
Fan
Lighting Circuits
Power Accessories,
Stop Lamp Circuits,
Rear Window Defogger
Anti-Lock Brakes, Variable
Effort Steering
Ignition Switch Circuits
Steering Wheel Controls (If Equipped) Fuse Panel
Your steering wheel radio controls are protected by
fuses.
For service, contact your service department.
Replacement Bulbs
OUTSIDE LAMPS ..................... BULB
Back-up Lamps ......................... 2057
Front Parking/Turn Signal Lamps ........ 2057 NA
Halogen Headlamps Center High-Mounted Stoplamp
............. 9 12
Low-Beam ................... - _. . 9006
High-Beam ........................... 9005
Stop/Tail/Turn Signal Lamps ............... 2057
INSIDE LAMPS ....................... BULB
Dome Lamp ............................. 16 1
6-64

Capacities and Specifications
Engine Crankcase
2.4L Engine ............... 4.0 quarts (3.8 L)
3 100 Engine ................ 4.5 quarts (4.3 L)
Automatic Transaxle
Pan Removal and Replacement . . 6.0 quarts (5.7 L)
After Complete Overhaul ...... 8.0 quarts (7.6 L)
When draining or replacing torque converter, more fluid may be needed.
Manual Transaxle
Cooling System
Complete Drain and Refill . - . - - 2.0 quarts (1.9 L)
2.4L Engine ................ 11.3 quarts (10.7 L)
3100 Engine .............. 13.6 quarts (12.9 L)
Refrigerant, Air Conditioning ..... See refrigerant
charge label under hood.
Fuel Tank ............... 15.2 gallons (57.5 L)
Information label on driver’s door.
Wheel Nut Torque .......... 100 lb-ft (140 Nnm)
Tire Pressures, Sizes ........... See Tire-Loading
Note:
All capacities are approximate. When adding, be
sure to fill to the appropriate level or as recommended in
this manual. See “Recommended Fluids and Lubricants”
in the Index.
2.4L Engine Specifications
VIN Engine Code ........................... T
Firing Order
.......................... 1-3-4-2
Thermostat Temperature
........... 180°F (82°C)
Horsepower ............... .......... 150
3100 Engine Specifications
VIN Engine Code ........................... M
Horsepower ............................. 155
Firingorder
...................... 1-2-3-4-5-6
Thermostat Temperature
......... 195°F (91 “C)
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not sure, ask your dealer.

Normal Maintenance
Replacement Parts
Air Cfeaner Element
2.4L ...................... AC Type A-1233C
31 OO............----- ..... AC me A- 1233C
Engine Oil Filter
2.4L ....................... AC Type PF-44
3100 ......................... AC Type PF-47
Spark Plugs
2.4L .......... AC npe 041-942 (Platinum Plug)
Gap:
0.050 inch (1.27 mm)
Gap: 0.060 inch (1.52 mm)
3 100 .......... AC Type 04 1-940 (Platinum Plug)
Windshield Wiper Blades (Pin Type)
Length ..................... 19 inches (48 cm)
Vehicle Dimensions
Length
Coupe
................ 186.9 inches (474.7 cm)
Sedan
................. 186.9 inches (474.7 cm)
Coupe
....... ... 74.1 inches (188.2 cm)
Width
Sedan
.................. 74.1 inches (188.2 cm)
Coupe
.................. .53 inches (136.0 cm)
Sedan
................... .53 inches (136.0 cm)
Coupe
................ 103.4 inches (262.7 cm)
Sedan ................. 103.4 inches (262.7 cm)
Coupe
................. 55.8 inches (141.7 cm)
Sedan
.................. 55.8 inches (141.7 cm)
Coupe ................ .55.3 inches (140.4 cm)
Sedan
................. .55.3 inches (140.4 cm)
Height
Wheelbase
Front Tread Rear Tread
6-66