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Manual Transmission Fluid
When to Check
A good time to have it checked is when the engine oil is
changed. However, the fluid in your manual
transmission doesn’t require changing.
How to Check
Because this operation can be difficult, you may choose
to have this done at your Pontiac dealership Service
Department.
If you do it yourself, be sure to follow all the
instructions here, or you could get a false reading.
NOTICE:
Too much or too little fluid can damage your
transmission. Too much can mean that some of
the fluid could come out and fall on
hot engine
parts or exhaust system parts, starting a fire. Be
sure to get an accurate reading if you check your
transmission fluid.
Check the fluid level only when your engine is off, the
vehicle is parked on a level place and the transmission
is
cool enough for you to rest your fingers on the
transmission case.
Then, follow these steps:
1. Remove the filler plug.
2. Check that the lubricant level is up to the bottom of
the filler plug hole.
3. If the fluid level is good, install the plug and be sure
it
is fully seated. If the fluid level is low, add more
fluid as described in the next steps.
How to Add Fluid
Here’s how to add fluid. Refer to the Maintenance
Schedule to determine what kind of fluid to use. See
“Recommended Fluids and Lubricants” in the Index.
1. Remove the filler plug.
2. Add fluid at the filler plug hole. Add only enough
fluid to bring the fluid level up to the bottom
of the
filler plug hole.
3. Install the filler plug. Be sure the plug is fully seated.
6-24
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Page 311 of 386

Capacities (Approximate) (Continued)
Crankcase
Oil and Filter Change
3800 (WN K) ............ 4.5 quarts (4.3 L)**
5.7 L (VIN P) ............ 5.0 quarts (4.7 L)**
Fuel Tank .................. 15.5 gallons (58.7 L)
Five-Speed ................. 6.8 pints (3.2 L)*
Six-Speed .................. 8.0 pints (3.8 L)*
Rear Axle Lubricant ............ 3.5 pints (1 .TL)
Manual Transmission
+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 Pontiac dealer.
*Recheck fluid level after filling. See “Automatic
Transmission
Fluid” or “Manual Transmission Fluid”
in the Index.
**Recheck the oil level after filling. See “Engine Oil” in
the Index.
Vehicle Dimensions
Wheelbase
Front Tread
Rea’ Tread
Length
Firebird / Formula
Trans
Am
Width
Height
101.1 inches (2 566 mm)
60.7 inches (1 542 mm)
60.7 inches (1 540 mm)
195.6 inches (4 968 mm)
197.0 inches ( 5 005 mm)
74.5 inches (1 893 mm)
52.10 inches (1 323, nun)
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Page 317 of 386

Maintenance Schedule
Short Trip/City Definition
Follow the Short TripKity Maintenance Schedule if any
one
of these conditions is true for your vehicle:
0 Most trips are less than 5 to 10 miles (8 to 16 km).
This is particularly important when outside
temperatures are below freezing.
0 Most trips include extensive idling (such as frequent
driving in stop-and-go traffic).
$0 Most trips are through dusty areas.
You frequently tow a trailer or use a carrier on top of
0 If the vehicle is used for delivery service, police, taxi
One ofthe reasons you should follow this schedule if you
operate your vehicle under any of these conditions is that
these conditions cause engine oil to break down
soonel:
your vehicle.
or other commercial application.
Short Trip/City Intervals
~~
Every 3,000 Miles .(5 000 km): Engine Oil and Filter
Every 6,000 Miles (10 000 km): Chassis Lubrication
Change
(or 3 months, whichever occurs first).
(or
6 months, whichever occurs first).
- I
Short Trip/City Intervals
At 6,000 Miles (10 000 km) -- .Then
Every 12,000 Miles (20 000 km): Tire Rotation.
Every 6,000 Miles (10 000 km) of Trailering:
Rear Axle Fluid Change (Vehicles Towing Trailers).
At the First 6,000 Miles (10 000 Ism): Rear Axle Fluid
Change (Limited-Slip Differential).
Every 15,000 Miles (25 000 km): Air Cleaner Filter
Inspection, if driving in dusty conditions. Automatic
Transmission Service (severe conditions only).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement, Fuel Tank, Cap and
Lines Inspection.
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service
(or every 60 months, whichever occurs fust).
Spark Plug Wire Inspection. Spark Plug Replacement.
Automatic Transmission Service (normal conditions).
These intervals only summarize maintenance services.
Be
sure to follow the complete maintenance schedule on
the following pages.
7-4
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Page 318 of 386

Maintenance Schedule
Lung Trip/Highway Definition Long Trip/Highway Intervals
Follow this maintenance schedule only if none of the
conditions from the Short Trip/City Maintenance
Schedule is true.
Driving a vehicle with a fully warmed engine under
highway conditions causes engine oil to break
down slower.
Every 7,500 Miles (12 500 km): Engine Oil and Filter
Change (or every
12 months, whichever occurs fist).
Chassis Lubrication (or every
12 months, whichever
occurs first).
At the First 7,500 Miles (12 500 km): Rear Axle Fluid
Change (Limited-Slip Differential).
At 7,500 Miles (12 500 km) -- Then Every
15,000 Miles (25
000 km): Tire Rotation.
Every 15,000 Miles (25 000 km): Automatic
Transmission Service (severe conditions
only).
Every 30,000 Miles (50 000 km): Air Cleaner Filter
Replacement. Fuel Tank, Cap and Lines Inspection.
Every 60,000 Miles (100 000 km): Engine Accessory
Drive Belt Inspection.
Every 100,000 Miles (166 000 km): Cooling System
Service (or every
60 months, whichever occurs first).
Spark Plug Wire Inspection: Spark Plug Replacement.
Automatic Transmission Service (normal conditions).
These intervals only summarize maintenance services.
Be sure to follow the complete maintendnce schedule on
the following pages.
7-5
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Page 321 of 386
1 Short Trip/City Maintenance Schedule 1
12,000 Miles (20 000 km)
0 Change engine oil and filter (or every
,3 months, whichever occurs first).
An Emission Control Service.
0 Lubricate the steering linkage (or every
6 months, whichever occurs first).
0 Change the rear axle gear lubricant if
vehicle is used to pull a trailer.
15,000 Miles (25 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Inspect air cleaner €ilter if you are driving
in dusty conditions. Replace filter if
necessary.
An Emission Control Service.
0 Change automatic transmission fluid and
filter
if the vehicle is mainly driven under
one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32°C) or higher.
- In hilly or mountainous terrain.
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Short Trip/City Maintenance Schedule I
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
If you do not use your vehicle under any of
these conditions, change the fluid and filter at
IO0,OOO miles (1 66 000 km).
Manual transmission fluid doesn’t require change.
delivery service.
. DATE SERVICED BY: ACTUAL MILEAGE
23 ,_‘I .i .‘ id __. .... . . ’ ,:: ,: il - ..I _. .I
18,000 Miles (30 000 km)
0 Change engine oil and filter (or every
3 months, whichever occurs first)/.
An Emission
Control Service.
0 Lubricate the steering linkage (or every
6 months, whichever occurs first).
0 Rotate tires. See ‘Tire Inspection and Rotation”
‘in the Index for proper rotation pattern and
additional information. During tire rotation,
check brake calipers for freedom of movement.
Refer to the appropriate GM service manual for
proper caliper service procedures.
0 Change the rear axle gear lubricant if vehicle is
used to pull a trailer.
DATE SERVICED By: ACTUAL MILEAGE
7-9
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Page 325 of 386
Short Trip/City Maintenance Schedule
30,000 MiZes (50 000 km) (Continued)
0 Change automatic transmission fluid and
filter if the vehicle is mainly driven under
one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 O F
(32°C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
delivery service.
If you do not use your vehicle ulzder any of
these conditions, change ,the fluid and filter at* ‘
lO0,OOO miles (166 000 km).
Manual transmission fluid doesn’t require change.
Rotation” in the Index for proper rotation
pattern and additional
information. During
tire rotation, check brake calipers for fieedom
of movement. Refer to the appropriate
GM service
manual for proper caliper
service procedures.
0 Rotate tires. See “Tire Inspection and
7-12
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Page 328 of 386
1 Short Trip/City Maintenance Schedule I
45,000 Miles (75 000 km)
Change engine oil and filter (or every
3 months, whichever occurs first).
An Emission Control Service.
0 Change automatic transmission fluid and
filter if the vehicle is mainly driven under
one or more of these conditions:
- In heavy city traffic where the outside
temperature regularly reaches
90 OF
(32 "C) or higher.
- In hilly or mountainous terrain.
- When doing frequent trailer towing.
- Uses such as found in taxi, police or
If you do not use your vehicle under any of
these conditions, change the fluid and filter at
100,000 miles (1 66 000 km).
Manual transmission fluid doesn't require change.
0 Inspect air cleaner filter if you are driving
in dusty conditions. Replace filter
if
delivery service.
necessary. An Emission Control Service.
DATE
SERVICED BY: ACTUAL MILEAGE
7-15
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