Engine Specifications
3800 Tuned Port Injection and 3800 Supercharged Engines
VIN Engine Code (Tuned Port) . . . . . . . . . L
VIN Engine Code (Supercharged)
. . . . . . . 1
Type
.............................. V6
Displacement
. . . . . . . . . . . . . . . . . . . . . . . 3.8 Liters
Compression Ratio
. . . . . . . . . . . . . . . . . . . 851 (Code L)
9.0:l (Code 1)
Firing Order . . . . . . . . . . . . . . . . . . . . . . . . 1-6-5-4-3-2
Thermostat Temperature Specification
. . . 195" F (91 O C)
Normal Maintenance Replacement Parts
Air Cleaner Element . . . . . . . . . . . . . . . . . . AC Type A- 1096C
Engine
Oil Filter . . . . . . . . . . . . . . . . . . . . . AC Type PF-47
PCV Valve
. . . . . . . . . . . . . . . . . . . . . . . . . AC Type CV-892C
Remote Lock Control Battery (2)
. . . . . . . 2016
Spark Plugs
. . . . . . . . . . . . . . . . . . . . . . . . AC Type04 1 -60 1
Gap: 0.060 inch (1.52 mm)
Wiper Blade ........................ 22144001
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6. Transaxle Service -- Change both the fluid and filter every
15,000 miles (25
000 km) if the vehicle is mainly driven
under one or more of these conditions:
0 In heavy city traffic where the outside temperature
regularly reaches
90°F (32 “C) or higher.
0 In hilly or mountainous terrain.
0 When doing frequent trailer towing. (With some
models, you shouldn’t ever tow a trailer. See “Towing a
Trailer”
in the Index.)
0 Uses such as found in taxi, police car or delivery
service.
If you do not use your vehicle under any of these
conditions, change both the fluid and filter every 100,000
miles (166
000 km).
7. Spark Plug Replacement* -- Replace spark plugs with the
proper type. See “Replacement Parts’’
in the Index.
8. Spark Plug Wire Inspection”? -- Inspect for burns,
cracks or other damage. Check the boot fit at the coils and
at the spark plugs. Replace wires as needed.
9. Supercharger Oil Check -- Check oil every 30,000 miles
(50
000 km) or 36 months. Add the proper synthetic oil.
See “Recommended Fluids and Lubricants’’ and
“Supercharger Oil”
in the Index. (Engine must be cold
before checking oil level. Oil is pressurized when hot and
will blow out of bearing case).
1 O.Air Cleaner Filter Replacement* -- Replace every
30,000 miles (50
000 km) or more often under dusty
conditions. Ask your dealer for the proper replacement
intervals for your driving conditions.
11. Fuel Tank, Cap and Lines Inspection”? -- Inspect fuel
tank, cap and lines (including fuel rails and injection
assembly) for damage or leaks. Inspect fuel cap gasket for
an even filler neck imprint
or any damage. Replace parts as
needed. Periodic replacement of the fuel filter is
not
required.
* An Emission Control Service.
The
U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the
emission warranty or limit recall liability prior to the completion of vehicle useful life. General Motors, however, urges that all recommended maintenance services be
performed at the indicated intervals and the maintenance be recorded in “Section E: Maintenance Record”.
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Maintenance Schedule
USAGE
Parking Brake
Guides
Power Steering
System
Automatic
Transaxle
Key Lock
Cylinders
Supercharger
Automatic
Transaxle Shift Linkage
Floor Shift
Linkage
Chassis
Lubrication
FLUIDILUBRICANT
Chassis lubricant (GM Part No.
1052497 or equivalent) or lubricant
meeting requirements of NLGI Grade
2, Category LB or GC-LB.
GM Hydraulic Power Steering Fluid
(GM Part
No. 1052884 or equivalent).
DEXRONa- IIE or DEXRONs- I11
Automatic Transmission Fluid.
Lubricate with Multi-Purpose Lubricant
(GM Part
No. 12345 120) or synthetic
SAE
5W-30 engine oil.
Supercharger Oil (GM Part No.
12345982).
Engine oil.
Engine
oil.
Chassis lubricant (GM Part No.
1052497 or equivalent) or lubricant
meeting requirements
of NLGI Grade
2, Category LB or GC-LB.
USAGE
Windshield
Washer Solvent
Hood Latch
Assembly
a. Pivots and
Spring Anchor
b. Release Pawl
Hood and Door
Hinges, Fuel Door
Hinge, Rear
Compartment Lid
Hinges
Weatherstrips
FLUIDlLUBRICANT
GM Optikleenm Washer Solvent (GM Part
No. 1051515) or equivalent.
a. Engine oil.
b. Chassis lubricant
(GM Part
No. 1052497 or equivalent) or
lubricant meeting requirements of
NLGI Grade
2, Category LB or
GC-LB.
Engine oil or Lubriplate Lubricant
(GM Part No. 1050109).
Dielectric Silicone Grease (GM Part
No. 12345579 or equivalent).
See “Replacement Parts”
in the Index for recommended
replacement filters, valves and spark plugs.
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