2003 PONTIAC GRAND PRIX ABS

How to Check and Add Oil
Park the vehicle on a level surface. Check oil only when
the engine is cold. Allow the engine to cool two to
three hours after running.
I
If you remove the supercharger oil fill plug
while the engine
is hot, pressure may cause
hot oil to blow out of the oil fill hole. You may
be burned. Do not remove the plug until the
engine
cools.
1. Clean the area around the oil fill plug before
removing it.
2. Remove the oil
fill plug.
3. The oil level is correct when it just reaches the
bottom of the threads of the inspection hole.
4. Replace the oil plug with the O-ring in place.
Tighten to
88 Ib-in (10 Nom ).
Engine Air Cleaner/Filter
The engine air cleanedfilter is located in the engine
compartment on the driver’s side of the vehicle.
See Engine Compartment Oven/iew on page 5-12 for
more information on location.
To check or replace the engine air cleanedfilter do the
following:
1. Loosen the two clips on the top of the engine air
cleaner/filter housing and lift the filter cover tabs
out of the housing.
2. Push the filter cover housing toward the engine.
5-25

3. Pull out the filter.
4. Check or install a new engine air cleanerbiker. See
Normal Maintenance Replacement Parts on
page
5- 104.
5. To reinstall the cover, position the tabs through the
slots on the housing.
A notch on the sides of the
filter cover will indicate the correct engagement.
Reinstall the two clips on the top of the housing
when you are finished.
Refer to the Maintenance Schedule to determine when
to replace the air filter.
See Part A: Scheduled Maintenance Services on
page
6-4.
Operating t--. engine with the air cleaner/filter
off can cause you or others to be burned. The
air cleaner not only cleans the air,
it stops
flame if the engine backfires. If
it isn’t there
and the engine backfires, you could be burned. Don’t drive with
it off, and be careful working
on the engine with the air cleanedfilter
off.
Nofice: If the air cleaner/filter is off, a backfire can
cause a damaging engine fire. And, dirt can easily get
into your engine, which will damage
it. Always have
the air cleanedfilter in place when you’re driving.
5-26

I
21
22
I 27
Usaqe
Mass Air Flow (MAF), Heated
Sensors, Canister Purge, Boost
Solenoid
Spare
SDare
Spare lanition Module
Spare
trunk Release. Back-UD Lamps I
28 I AC Clutch, ABS Ignition
I I Remote Kevless Entrv. I
29 Theft-Deterient, Trip Computer,
HVAC Module, Security LED
30
Torque Converter Clutch (TCC) 31
Alt Sense idemarker Lamps,
Relays
Usage
Air Conditionina Clutch Diode I
9 I Coolina Fan
4
I
I 10 I Coolina Fan 2
v
1
I 11 I lanition Main I ~ ~
12 Cooling Fan 1
13 Air Conditioning Clutch
5-1 01

A
Accessory Power Outlets ................................. 3-1 8
Activating the Theft-Deterrent Feature
................ 3-54
Adding Washer Fluid
....................................... 5-48
Additional Program Information
........................... 7-8
Additives, Fuel
................................................. 5-6
Add-on Electrical Equipment
............................ 5-97
Adjusting the Speakers
(Balance/Fade)
............................ 3-46, 3-49, 3-52
Air Bag Readiness Light
.................................... ~ ~ ~ ~ ~ ~ ~ 3-26
Air Bag System, Supplemental Restraint
System (SRS)
............................................. 1-51
Air Cleaner/Filter, Engine
................................. 5-25
All Overseas Locations ...................................... 7-4
Aluminum or Chrome Plated Wheels
............. 5-93
Antenna, Backglass
......................................... 3-59
Anti-lock Brake System (ABS)
............................ 4-7
Anti-Lock Brake, System Warning Light
.............. 3-29
Appearance Care
............................................ 5-88
Care of Safety Belts
.................................... 5-91
Cleaning the Inside of Your Vehicle
................ 5-88
Cleaning the Outside of Your Vehicle
.............. 5-91
Finish Damage
............................................ 5-93
GM Vehicle Care/Appearance Materials
.......... 5-94
Underbody Maintenance
............................... 5-93
AM
........................................................... 3-57
Chemical Paint Spotting
............................... 5-94
Sheet Metal Damage
................................... 5-93 Appearance
Care (cont.)
Weatherstrips
.......................................... 5-91
Arming and Disarming the Content
Theft-Deterrent System
................................. 2-52
Arming Confirmation
........................................ 2-16
Arming with the Power Lock Switch
................... 2-15
Arming with the Remote Keyless Entry
Transmitter
................................................. 2-16
Ashtrays
............. ............................... 3-19
Assist Handles
.... ................................... 2-41
Audio System(s)
......................................... 3-44
Audio Systems Audio Steering Wheel Controls
...... ........ 3-56
Backglass Antenna
...................................... 3-59
Care of Your Cassette Tape Player
................ 3-58
Care of Your CD Player
............................... 3-59
Care of Your CDs
........................................ 3-59
Radio with Cassette
..................................... 3-45
Radio with CD .................................... 3-48, 3-51
Setting the Time
.......................................... 3-44
Theft-Deterrent Feature
................................ 3-54
Understanding Radio Reception
..................... 3-57
Automatic Door Locks
..................................... 2-45
Automatic Transaxle
Fluid
.......................................................... 5-27
Operation
................................................... 2-24
Automatic Transaxle Check
.............................. 6-10
Automatic Transaxle Shift Lock Control
System Check
............................................. 6-11
Auxiliary Power Connection (Power Drop)
........... 3-19
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