Page 289 of 376

6-22
Automatic Transaxle Fluid
When to Check and Change
A good time to check your automatic transaxle fluid
level is when the engine oil is changed.
Change both the fluid and filter every 50,000 miles
(83 000 km) if the vehicle is mainly driven under one or
more of these conditions:
In heavy city traffic where the outside temperature
regularly reaches 90F (32C) 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 under any of these
conditions, change the fluid and filter at
100,000 miles (166 000 km).
See ªScheduled Maintenance Servicesº in the Index.
How to Check
Because this operation can be a little difficult,
you may choose to have this done at the dealership
service department.
If you do it yourself, be sure to follow all the
instructions here, or you could get a false reading on
the dipstick.
NOTICE:
Too much or too little fluid can damage your
transaxle. 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
transaxle fluid.
Page 335 of 376

6-68
Replacement Bulbs
Exterior Lamps Bulb Number. . . . . . . . . . . . . . . . .
Back
-Up 3156. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center High
-Mounted Stop 1141. . . . . . . . . . . . . . . .
Fog Lamp 880L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Parking/Turn Signal 3357 NAK. . . . . . . . . . . . .
Headlamps High/Low Beam 9007. . . . . . . . . . . . . . .
License Plate Lamp 194. . . . . . . . . . . . . . . . . . . . . . .
Stop/Tail/Turn Signal 3057. . . . . . . . . . . . . . . . . . . . .
Front and Rear Sidemarker 194. . . . . . . . . . . . . . . . .
Capacities and Specifications
Please refer to ªRecommended Fluids and Lubricantsº
in the Index for more information.
Automatic Transaxle with Overdrive
Pan Removal and Replacement 7.4 quarts (7.0 L). . .
After Complete Overhaul 10.0 quarts (9.5 L). . . . . . .
*When draining/replacing converter or auxiliary
cooler, more fluid may be needed.Cooling System Including Reservoir
3100 V6 (Code J) 11.0 quarts (10.42 L). . . . . . . . . . . .
3800 V6 (Code K) 12.3 quarts (11.65 L). . . . . . . . . . .
3800 V6 Supercharged (Code 1) 12.3 quarts (11.65 L)
Engine Crankcase (Oil Change with Filter Change)
3100 V6 (Code J) 4.5 quarts (4.3 L). . . . . . . . . . . . . .
3800 V6 (Code K) 4.5 quarts (4.3 L). . . . . . . . . . . . .
3800 V6 Supercharged (Code 1) 4.5 quarts (4.3 L). .
Fuel Tank17 gallons (64 L) . . . . . . . . . . . . . . . . . . . .
A/C Refrigerant1.9 lbs. (0.85 kg) . . . . . . . . . . . . . . .
Note: All capacities are approximate. When adding
fluid, be sure to fill to the appropriate level, as
recommended in this manual. Recheck fluid level after
filling. See ªRecommended Fluids and Lubricantsº in
the Index for more information.
Page 336 of 376

6-69 3100 V6 (Code J) Engine Specifications
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 191 CID (3.1L LG8). . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .
Horsepower 175. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3800 V6 (Code K) Engine Specifications
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 231 CID (3.8L L36). . . . . . . . . . . . . . .
Firing Order 1
-6-5-4-3-2 . . . . . . . . . . . . . . . . . . . . . .
Horsepower 200. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3800 V6 Supercharged (Code 1)
Engine Specifications
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 231 CID (3.8L L67). . . . . . . . . . . . . . .
Firing Order 1
-6-5-4-3-2 . . . . . . . . . . . . . . . . . . . . . .
Horsepower 240. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Normal Maintenance
Replacement Parts
Engine Air Cleaner/Filter
3100 V6 (Code J) GM Part No. 24508572
-A1614C . .
3800 V6 (Code K) GM Part No. 24509632. . . . . . . . .
3800 V6 Supercharged
(Code 1) GM Part No. 24509632. . . . . . . . . . . . . . .
Battery
3100 V6 (Code J) 600 CCA. . . . . . . . . . . . . . . . . . . . .
3800 V6 (Code K) 690 CCA. . . . . . . . . . . . . . . . . . . .
3800 V6 Supercharged (Code 1) 770 CCA. . . . . . . . .
Engine Oil Filter
3100 V6 Engine (Code J) AC Type PF47. . . . . . . . . .
3800 V6 (Code K) GM Part No. 25010792. . . . . . . . .
3800 V6 Supercharged
(Code 1) GM Part No. 25010792. . . . . . . . . . . . . . .
PCV Valve
3100 V6 (Code J) CV892C. . . . . . . . . . . . . . . . . . . . .
3800 V6 (Code K) GM Part No. 25043843. . . . . . . . .
3800 V6 Supercharged
(Code 1) GM Part No. 25043843. . . . . . . . . . . . . . .
Page 343 of 376
Scheduled Maintenance
7-6Engine Oil Scheduled Maintenance
Change engine oil and filter as indicated by the
GM Oil Life System (or every 12 months,
whichever occurs first). Reset the system. The system
will show you when to change the oil
-- usually between
3,000 miles (5 000 km) and 7,500 miles (12 500 km)
since your last oil change. Under severe conditions, the
indicator may come on before 3,000 miles (5 000 km).
Never drive your vehicle more than 7,500 miles
(12 500 km) or 12 months without an oil and
filter change.The system won't detect dust in the oil. So if you drive
in a dusty area, be sure to change your oil and filter
every 3,000 miles (5 000 km) or sooner if the CHANGE
OIL SOON light appears. Remember to reset the Oil
Life System when the oil and filter have been changed.
See ªOil Life Systemº in the Index for information
on resetting.
An Emission Control Service.
Page 347 of 376
Scheduled Maintenance
7-10
30,000 Miles (50 000 km) (Continued)
For supercharged engines only: Check the supercharger oil level and add oil as
needed (or every 36 months, whichever occurs first). See ªRecommended
Fluids and Lubricantsº in this section.
An Emission Control Service. (See footnote.)
37,500 Miles (62 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
45,000 Miles (75 000 km)
Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote .)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
Page 348 of 376

Scheduled Maintenance
7-11
50,000 Miles (83 000 km)
Change automatic transaxle 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
90F (32C) 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 under any of these conditions, change the fluid
and filter at 100,000 miles (166 000 km).
52,500 Miles (87 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
60,000 Miles (100 000 km)
For supercharged engines only: Check the supercharger oil level and add oil as
needed (or every 36 months, whichever occurs first). See ªRecommended
Fluids and Lubricantsº in this section.
An Emission Control Service. (See footnote.)
(Continued)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
Page 350 of 376
Scheduled Maintenance
7-13
82,500 Miles (137 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
90,000 Miles (150 000 km)
Replace engine air cleaner filter.
An Emission Control Service.
For supercharged engines only: Check the supercharger oil level and add oil as
needed (or every 36 months, whichever occurs first). See ªRecommended
Fluids and Lubricantsº in this section.
An Emission Control Service. (See footnote.)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
97,500 Miles (162 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE