Malfunction Indicator Lamp (Service Engine Soon Light)
I SERVICE ~
ENGINE
SOON
..
A computer
monitors operation of your fuel, ignition
and emission control systems. This light should come on
when the ignition is on, but the engine
is not running, as
a check to show you it is working. If it does not come on
at
all, have it fixed right away. If it stays on, or it comes
on while
you are driving, the computer is indicating that
you have a problem. You should take your vehicle in for
service soon.
NOTICE:
If you keep driving your vehicle with this light
on, after a while the emission controls won’t
work as well, your fuel economy won’t be as good
and your engine may not run as smoothly. This
could lead to costly repairs not covered by your
warranty.
OBD I1 3.8L Engine (Code K)
Certain vehicles are equipped with a new emission
diagnostic system. You can tell whether your vehicle has
this system by reading our tune-up label located under
the hood.
If the label says OBD 11 on it, the following
instructions apply.
Your Pontiac Firebird is equipped with an onboard
computer which monitors operation of the emission
control system. This system is called OBD
11 (On-
Board Diagnostics-Second Generation) and is intended
to assure that emissions
are at acceptable levels for the
life
of the vehicle, helping to produce a cleaner
environment. The SERVICE
ENGINE SOON light
comes on to indicate when service is required.
Malfunctions often will be indicated by the system
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You need a new tire if
0
0
e
0
0
You can see the indicators at three or more places
around the tire.
You can see cord
or fabric showing through the tire’s
rubber.
The tread or sidewall is cracked, cut
or snagged deep
enough to show cord or fabric.
The tire has a bump, bulge or split.
The tire has a puncture, cut, or other damage that
can’t be repaired well because of the size or location
of the damage.
design, the TPC number will be followed by an “MS”
(for mud and snow).
If you ever replace your tires with those not having a
TPC Spec number, make sure they are the same size, load range, speed rating and construction type (bias,
bias-belted or radial) as your original tires.
Buying New Tires
To find out what kind and size of tires you need, look at
the Tire-Loading Information label.
The tires installed on your vehicle when it was new had
a Tire Performance Criteria Specification (TPC Spec)
number on each tire’s sidewall. When
you get new tires,
get ones with that same TPC Spec number. That way,
your vehicle
will continue to have tires that are designed
to give proper endurance, handling, speed rating,
traction, ride and other things during normal service on
your vehicle.
If your tires have an all-season tread
6-52
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Lamps ...................................... 2-49
Lamps On Reminder
............................ 2-50
Lamps. Courtesy
............................... 2-52
Lamps. Daytime Running
........................ 2-50
Lmps. Front Map .............................. 2-52
Lamps. Interior
................................. 2-52
Lane Change Indicator
........................... 2-41
Larger Children. Safety Belt Use
................... 1-37
Latches. Front Seatback
........................... 1-6
Leaving Your Vehicle
............................. 2-4
Leaving Your Vehicle With the Engine Running
....... 2-35
Lights
Air Bag Readiness ...................... 1-21. 2-68
Anti-Lock Brake System Warning
........... 2-70. 4-6
Brake System Warning
........................ 2-69
Check Gauges
............................... 2-79
Coolant
(V8 Engine Only) ..................... 2-73
Low Traction
................................ 2-72
Safety Belt Reminder
..................... 1.8. 2.68
Service Engine Soon
.......................... 2-74
LowCoolant ................................ 2-73
LowOil
.................................... 2-77
Low Traction
................................ 2-72
Lighter ....................................... 2-63
Limited Slip Differential
......................... 6-29
Limited
Slip Axle .............................. 6-32
Loading Your Vehicle
........................... 4-29
Locks
Lamps. Fog ................................... 2-52
Traction Control System Warning ........... 2.72. 4-9
Door ....................................... 2-3
PowerDoor
.................................. 2-4
Steering Column
............................. 7-46
Lock. Torque .................................. 2-35
Loss of Control
................................ 4-14
Lubricants and Fluids
............................ 6-73
Lubrication. Body .............................. 7-46
Main Fuse Block ......................... 6-66. 6-67
Maintenance Record
............................ 7-52
Maintenance Schedule
Long Trip. Before Leaving on a .................... 4-22
Low Maintenance Battery
........................ 6-40
Owner Checks and Services .................... 7-45 .
Periodic Maintenance Inspections ............... 7-48
Recommended Fluids and Lubricants
............ 7-50
Schedule1
................................... 7-6
Schedule
I Definition .......................... 7-4
ScheduleII
................................. 7-32
Schedule
11 Definition .......................... 7-5
Scheduled Maintenance Services
................. 7-3
Maintenance. Normal Replacement Parts ............ 6-74
Maintenance. Underbody
.... .- .. ................... 6-63
Maihtenance. When Trailer Towing
................. 4-38
Malfunction Indicator Lamp (Service Engine Soon Light) 2-74
Manual Adjust Mirror
........................... 2-53
Manual Front Seat
............................... 1-1
Manual Remote Control Mirror .................... 2-53
Manual Transmission
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