2003 PONTIAC GRAND PRIX oil capacities

Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don’t, the oil
dipstick might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.
3100 V6 Engine 3800
V6 or 3800 V6 Supercharged Engine
When to Add Engine Oil
If the oil is at or below the bottom hatchmark, then you’ll
need
to add at least one quart of oil. But you must
use the right kind. This part explains what kind
of oil to
use. For engine oil crankcase capacity, see Capacities
and Specifications on page 5- 102.
Nofice: Don’t add too much oil. If your engine has
so much oil that the oil level gets above the
cross-hatched area that shows the proper operating range, your engine could be damaged.
5-1 9

Capacities and Specifications (cont’d)
T
Application
Engine Oil with Filter
31 00 V6 (Code J)
3800 V6 (Code K)
3800 V6 Supercharged (Code 1)
Capacities
English
4.3 quarts
4.3 quarts
4.3 quarts
Metric
4.1 L
4.1 L
4.1 L
Fuel Tank
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
Pad D: Recommended Nuids and Lubricants on page 6-75 for more
information.
I 17.2 gallons 65 L
Engine Specifications
Wheel Nut
Engine Torque
Firing Order
Spark
Plug Gap VIN Code
3100 V6 J .060 inch 100 ft Ib
191
CID (3.1L LG8) (1.52mm) 1-2-3-4-5-6
(140 Nmm )
1-6-5-4-3-2
5-1 03

Backglass Antenna .......................................... 3-59
Backing Up .................................................... 4-41
Battery .......................................................... 5-52
Battery Replacement ......................................... 2-6
Battery Run-Down Protection ............................ 3-1 5
Before Leaving on a Long Trip ......................... 4-24
Body Lubrication Service .......................... 6-10
Brake
Parking
...................................................... 2-27
System Inspection ....................................... 6-1 4
System Warning Light .................................. 3-28
Brake Fluid .................................................... 5-49
Brake Wear ................................................... 5-51
Brakes .......................................................... 5-49
Braking ........................................................... 4-6
Break-In, New Vehicle ..................................... 2-19
Bulb Replacement ........................................... 5-60
Center High-Mounted Stoplamp (CHMSL) ........ 5-63
Front Turn Signal and Sidemarker Lamps ....... 5-62
Halogen Bulbs ............................................ 5-60
Headlamp Aiming ........................................ 5-59
Headlamps ................................................. 5-60
Replacement Bulbs ...................................... 5-66
Taillamps, Sidemarker and Back-up Lamps ..... 5-64
Buying New Tires ........................................... 5-71
Braking in Emergencies ..................................... 4-9
C
California Fuel .................................................. 5-6
Canada ........................................................... 7-4
Canadian Owners ................................................ ii
Canadian Roadside Assistance ........................... 7-6
Capacities and Specifications .......................... 5-1 02
Carbon Monoxide ................... 4-27, 4-37, 2-1 1, 2-31
Care of
Safety Belts ................................................ 5-91
Care of the HUD ............................................ 3-17
Care of Your
Cassette Tape Player
................................... 3-58
CD Player .................................................. 3-59
Cassette Tape Messages ................................. 3-47
Cassette Tape Player Service ............................. 6-9
Center Console Storage Area ........................... 2-40
Center High-Mounted Stoplamp (CHMSL) ........... 5-63
Center Passenger Position, Safety Belts ............. 1-21
Chains, Tires .................................................. 5-75
Check
Checking Coolant
............................................ 5-31
Checking Things Under the Hood ...................... 5-10
Checking Your Restraint Systems ...................... 1-58
CDS .......................................................... 3-59
CD Adapter Kits ............................................. 3-48
Charging System Light .................................... 3-27
Engine Light ............................................... 3-32
Checking Engine Oil ........................................ 5-18
Chemical Paint Spotting ................................... 5-94
2