2004 PONTIAC GRAND PRIX automatic transmission

Uplevel DIC with Trip Computer
The Driver Information Center (DIC) control buttons and
the message display screen are located above the radio.
The DIC gives you important safety and maintenance
facts concerning the vehicle. The status of many of the
vehicle's systems along with driver personalization
menus and warning messages about your vehicle's
systems may display on the DIC screen.
The outside temperature automatically appears on the
bottom right corner of the DIC display screens. If the
outside temperature is below 38ÉF (3ÉC), the temperature
reading will toggle between displaying the outside
temperature and the word ICE for two minutes. If there is
a problem with the system that controls the temperature
display, the letters OC (Open Circuit) or SC (Short
Circuit) will appear on the display. If this occurs, have the
vehicle serviced by your dealer.
The vehicle's transaxle position, and the direction the
vehicle is traveling will also appear on the DIC screen.The compass is self-calibrating, which eliminates the
need to manually set the compass. However, under
certain circumstances, such as during a long distance
cross-country trip, it will be necessary to compensate
for compass variance and reset the zone through
the DIC. See ªSetting the Compassº later in this section
for more information.
The buttons on the DIC trip computer are:
Gages
2(Gages):Press this button to access the OIL LIFE
REMAINING, TRANSMISSION FLUID TEMPERATURE,
BATTERY, ENGINE HOURS AND ENGINE BOOST
modes.
3-53

Engine Speci®cations
Engine VIN Code Transmission Spark Plug Gap Firing Order
3800 V6
231 CID (3.8L L26)2 Automatic.060 inch
(1.52mm)1±6±5±4±3±2
3800 V6 Supercharged
231 CID (3.8L L32)4 Automatic.060 inch
(1.52mm)1±6±5±4±3±2
Normal Maintenance Replacement Parts
Normal Maintenance Replacement Parts
All Engines
Automatic Transmission Filter GM Part No. 24206433
Engine Air Cleaner /Filter GM Part No. 24508572, A1614C*
Oil Filter GM Part No. 25010792, PF47*
Passenger Compartment Air Filter Kit GM Part No. 10406026
Spark Plugs GM Part No. 12568387, 41-101*
Wiper Blades
Type
LengthShepherd's Hook
22 inches (56 cm)
*ACDelco
žpart number
5-105

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identi®ed below by name, part
number or speci®cation may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM Standard
GM6094M and displays the
American Petroleum Institute
Certi®ed for Gasoline Engines
starburst symbol. To determine the
proper viscosity for your vehicle's
engine, see
Engine Oil on page 5-16.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
ž
Coolant. SeeEngine Coolant on
page 5-26.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake ¯uid.
Windshield
Washer SolventGM Optikleen
žWasher Solvent or
equivalent.
Power Steering
SystemGM Power Steering Fluid
(GM Part No. U.S. 89021184,
in Canada 89021186, or equivalent).
Usage Fluid/Lubricant
Automatic
TransaxleDEXRONž-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474, or equivalent).
SuperchargerSupercharger Oil
(GM Part No. U.S. 12345982,
in Canada 10953513). See
Supercharger Oil on page 5-21.
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol
(GM Part No. U.S. 12346293,
in Canada 992723, or equivalent) or
lubricant meeting requirements of
NLGI #2, Category LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 10953014, or equivalent).
6-16

Throttle System Inspection...............................6-15
Tilt Wheel........................................................ 3-5
Tire In¯ation Check.........................................6-10
Tires.............................................................5-68
Buying New Tires........................................5-73
Chains.......................................................5-77
Changing a Flat Tire....................................5-78
Compact Spare Tire.....................................5-89
If a Tire Goes Flat.......................................5-78
In¯ation -- Tire Pressure...............................5-69
Inspection and Rotation................................5-71
Pressure Monitor System..............................5-70
Uniform Tire Quality Grading.........................5-74
Wheel Alignment and Tire Balance.................5-75
Wheel Replacement.....................................5-75
When It Is Time for New Tires......................5-72
To Use the Engine Coolant Heater....................2-21
Top Strap......................................................1-39
Top Strap Anchor Location...............................1-40
Torque Lock...................................................2-29
Total Weight on Your Vehicle's Tires..................4-39
Towing
Recreational Vehicle.....................................4-33
Towing a Trailer..........................................4-37
Your Vehicle...............................................4-33
Traction
Control System (TCS)..................................4-10
Control System Warning Light.......................3-38
Enhanced Traction System (ETS)...................4-11Traction (cont.)
Enhanced Traction System (ETS)
Warning Light..........................................3-38
Stabilitrak
ž& Plus System.............................4-13
TRACTION CONTROL ACTIVE.........................3-87
TRACTION CONTROL OFF.............................3-87
Trailer Brakes.................................................4-40
Transaxle
Fluid, Automatic...........................................5-24
Transaxle Operation, Automatic.........................2-22
Transmission
Up-Shift Light..............................................3-35
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-10
Transportation Options...................................... 7-8
Trunk............................................................2-10
Trunk Assist Handle........................................2-11
Trunk Lock....................................................2-10
Turn and Lane-Change Signals.........................3-14
TURN SIGNAL ON.........................................3-87
Turn Signals When Towing a Trailer..................4-42
U
Underbody Flushing Service.............................6-13
Underhood Fuse Block...................................5-102
Understanding Radio Reception.......................3-130
Uniform Tire Quality Grading............................5-74
14