engine overheat PONTIAC BONNEVILLE 2000 Owners Manual

Table of Contents (cont'd)
Defensive Driving
Drunken Driving
Control of a Vehicle
Braking
SteeringDriving Tips for Various Road Conditions
Recreational Vehicle Towing
Loading Your Vehicle
Towing a Trailer Heating and Air Conditioning
Setting the Radio Clock
Radio/Cassette Player/CD PlayerRadio Theft-Deterrent Feature
Steering Wheel Controls (If Equipped)
Hazard Warning Flashers
Jump Starting
Towing Your VehicleEngine Overheating
Changing a Flat Tire
If You're Stuck
Problems on the Road
iii
Comfort Controls and Audio Systems
Your Driving and the Road
Section
3
Section
4
Section
5

2-23 To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The engine coolant heater cord is located on the
passenger's side of the vehicle, above the
headlamp assembly.
3. Plug it into a normal, grounded 110
-volt AC outlet.
CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the wrong
kind of extension cord could overheat and cause
a fire. You could be seriously injured. Plug the
cord into a properly grounded three
-prong
11 0
-volt AC outlet. If the cord won't reach,
use a heavy
-duty three-prong extension cord
rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts. If you don't, it could
be damaged.How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your dealer in the area where you'll be parking your
vehicle. The dealer can give you the best advice for that
particular area.
Automatic Transaxle Operation
Your automatic transaxle may have a shift lever
located on the console between the seats or on the
steering column.
There are several different
positions for your
shift lever.

2-26
NOTICE:
Don't drive in SECOND (2) for more than
5 miles (8 km), or at speeds over 55 mph
(90 km/h), or you can damage your transaxle.
Use AUTOMATIC OVERDRIVE (D) or
THIRD (3) as much as possible.
Don't shift into SECOND (2) unless you are
going slower than 65 mph (105 km/h), or you
can damage your engine.
FIRST (1): This position gives you even more power
(but lower fuel economy) than SECOND (2). You can
use it on very steep hills, or in deep snow or mud.
If the selector lever is put in FIRST (1), the transaxle
won't shift into first gear until the vehicle is going
slowly enough.
NOTICE:
If your front wheels will not turn, don't try to
drive. This might happen if you were stuck in
very deep sand or mud or were up against a
solid object. You could damage your transaxle.
Also, if you stop when going uphill, don't hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transaxle. Use your brakes or shift into PARK (P)
to hold your vehicle in position on a hill.
Parking Brake
Your vehicle has a PUSH
TO RELEASE parking
brake. To set the parking
brake, hold the regular
brake pedal down with your
right foot. Push down the
parking brake pedal with
your left foot.

2-27
If the ignition is on, the brake system warning light will
come on and a single chime will be heard.
If you start to drive with the parking brake set, a chime
will sound after the vehicle has traveled approximately
40 feet (12 m).
To release the parking brake, hold the regular brake
pedal down with your right foot and push the parking
brake pedal with your left foot. This will release the
parking brake pedal. When you lift your left foot, the
parking brake pedal will follow it to the release position.
If you try to drive with the parking brake on, the brake
light stays on and a chime sounds until you release the
parking brake.
NOTICE:
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts of your vehicle.
If you are towing a trailer and are parking on any hill,
see ªTowing a Trailerº in the Index. That section shows
what to do first to keep the trailer from moving.
Shifting Into PARK (P)
CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll. If
you have left the engine running, the vehicle can
move suddenly. You or others could be injured.
To be sure your vehicle won't move, even when
you're on fairly level ground, use the steps that
follow. If you're pulling a trailer, see ªTowing a
Trailerº in the Index.

2-29 Console Shift Lever (Option)
1. Hold the brake pedal down with your right foot and
set the parking brake.
2. Move the shift lever into PARK (P) like this:

Hold in the button on the lever.

Push the lever all the way toward the front of
the vehicle.
3. Turn the ignition key to LOCK.
4. Remove the key and take it with you. If you can
leave your vehicle with the ignition key in your
hand, your vehicle is in PARK (P).
Leaving Your Vehicle With the
Engine Running
CAUTION:
It can be dangerous to leave your vehicle with the
engine running. Your vehicle could move
suddenly if the shift lever is not fully in PARK (P)
with the parking brake firmly set. And, if you
leave the vehicle with the engine running, it could
overheat and even catch fire. You or others could
be injured. Don't leave your vehicle with the
engine running unless you have to.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and your
parking brake is firmly set before you leave it. After
you've moved the shift lever into PARK (P), hold the
regular brake pedal down. Then, see if you can move the
shift lever away from PARK (P) without first pulling it
toward you (or, if you have the console shift lever,
without first pushing the button). If you can, it means
that the shift lever wasn't fully locked into PARK (P).

2-51
To open a rear ashtray, lift the cover.
NOTICE:
Don't put papers and other things that burn into
your ashtrays. If you do, cigarettes or other smoking
materials could set them on fire, causing damage.
The cigarette lighter is located next to the storage tray.
To use a lighter, just push the center in all the way and
let it go. When it is ready, the center will pop back out
by itself. Pull out the entire unit to use it.
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.
The cigarette lighter will only operate when the ignition
key is in the RUN position and for 10 minutes after
turning the ignition OFF. If you would like the lighter to
operate regardless of ignition position, and for unlimited
periods of time, see ªEngine Compartment Bussed
Electrical Centerº in the Index or see your dealer.
Sun Visors
To block out glare, you can swing down the visors.
You can also remove them from the center mount and
swing them to the side, while the auxiliary sunshade
remains to block glare from the front.
Visor Vanity Mirror
Open the cover to expose the vanity mirror.
If your vehicle has the optional lighted vanity mirrors,
the lamps come on when you open the cover.

2-69
The traction control system warning light may come on
for the following reasons:

If you turn the system off by pressing the
TRACTION CONTROL button located on the
center console, the warning light will come on and
stay on. To turn the system back on, press the
button again. The warning light should go off.
(See ªTraction Control Systemº in the Index for
more information.)

If there's a brake system problem that is specifically
related to traction control, the traction control system
will turn off and the warning light will come on.
If your brakes begin to overheat, the traction control
system will turn off and the warning light will come
on until your brakes cool down.

If the traction control system is affected by an
engine
-related problem, the system will turn off and
the warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Low Traction Active (LOW TRAC) Light
Your LOW TRAC (Low
Traction Active) light may
come on for one of the
following reasons:

An advanced computer
-controlled system called
Stabilitrak (if equipped) has come on to help your
vehicle continue to go in the direction in which
you're steering. This stability enhancement system
activates when the computer senses that your vehicle
is just starting to spin, as it might if you hit a patch
of ice or other slippery spot on the road. When the
system is on, you may hear a noise or feel a vibration
in the brake pedal. This is normal.
In these situations when the LOW TRAC light is on
and the system is engaged, you should continue to
steer in the direction you want to go. The system is
designed to help you in bad weather or other difficult
driving situations by making the most of whatever
road conditions will permit.

2-70

The optional Traction Control System is active and is
limiting wheel spin. You may feel the system
working, but this is normal. Slippery road conditions
may exist, so adjust your driving accordingly.
If the LOW TRAC light comes on, slippery road
conditions may exist, so you should consider slowing
down and adjusting your driving accordingly.
Engine Coolant Temperature Gage
United States Canada
This gage shows the engine coolant temperature.To prevent engine overheating, the air conditioning
compressor will turn off automatically just prior to the
gage pointer entering the red area. As the engine cools
down, the air conditioning compressor will
automatically turn back on. On vehicles equipped with
the DIC, the message ENGINE HOT... A/C DISABLED
will appear in the DIC display and a warning chime
will sound.
If the gage pointer moves into the red area, your engine
is too hot. On vehicles equipped with the systems
monitor, the CHECK GAGES light will come on and a
warning chime will sound.
On vehicles with the optional DIC, a CHECK GAGES
TEMPERATURE message will be displayed and a
warning chime will sound. See ªDIC Warnings and
Messagesº in the Index for more information.
The section ªProblems on the Road,º in this manual
explains what to do if your engine overheats.
See ªEngine Overheatingº in the Index.

4-39 When You Are Ready to Leave After
Parking on a Hill
1. Apply your regular brakes and hold the pedal down
while you:

Start your engine;

Shift into a gear; and

Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often when you're
pulling a trailer. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation are automatic transaxle fluid (don't overfill),
engine oil, drive belt, cooling system and brake system.
Each of these is covered in this manual, and the Index
will help you find them quickly. If you're trailering, it's
a good idea to review this information before you start
your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat during
severe operating conditions. See ªEngine Overheatingº
in the Index.

5-
5-1
Section 5 Problems on the Road
Here you'll find what to do about some problems that can occur on the road.
5
-2 Hazard Warning Flashers
5
-2 Other Warning Devices
5
-3 Jump Starting
5
-9 Towing Your Vehicle
5
-10 Engine Overheating5
-11 Cooling System
5
-19 If a Tire Goes Flat
5
-19 Changing a Flat Tire
5
-31 Compact Spare Tire
5
-32 If You're Stuck: In Sand, Mud, Ice or Snow