engine BUICK TERRAZA 2007 Owner's Manual

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something
that could damage your vehicle.
A notice tells about something that can damage
the vehicle. Many times, this damage would not be
covered by your vehicle’s warranty, and it could
be costly. But the notice will tell what to do to help
avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors
or in different words.
There are also warning labels on the vehicle. They
use the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or
information relating to a specic component,
control, message, gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in
Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
5

Keys.............................................................. 97
Remote Keyless Entry System.................... 98
Remote Keyless Entry System Operation.... 99
Doors and Locks........................................ 106
Door Locks................................................ 106
Power Door Locks..................................... 107
Delayed Locking........................................ 108
Automatic Door Lock................................. 109
Programmable Automatic Door Unlock....... 109
Lockout Protection..................................... 109
Dual Sliding Doors.................................... 109
Power Sliding Door (PSD)......................... 112
Liftgate...................................................... 119
Windows...................................................... 121
Power Windows........................................ 122
Power Rear Quarter Windows................... 123
Sun Visors................................................ 123
Theft-Deterrent Systems............................. 123
Content Theft-Deterrent............................. 124
PASS-Key
®III ........................................... 126
PASS-Key®III Operation........................... 126Starting and Operating Your Vehicle......... 128
New Vehicle Break-In................................ 128
Ignition Positions....................................... 129
Retained Accessory Power (RAP)............. 130
Starting the Engine.................................... 130
Engine Coolant Heater.............................. 132
Automatic Transaxle Operation.................. 133
Parking Brake........................................... 137
Shifting Into Park (P) ................................. 138
Shifting Out of Park (P)............................. 139
Parking Over Things That Burn................. 140
Engine Exhaust......................................... 141
Running the Engine While Parked............. 142
Mirrors......................................................... 143
Manual Rearview Mirror............................. 143
Outside Power Mirrors............................... 143
Outside Convex Mirror............................... 144
Outside Heated Mirrors............................. 144
OnStar
®System.......................................... 145
Section 2 Features and Controls
95

At times you may notice a decrease in operating
range. This is normal for any remote keyless entry
system. If the transmitter does not work or if you
have to stand closer to your vehicle for the
transmitter to work, try this:
Check the distance. You may be too far from
your vehicle. You may need to stand closer
during rainy or snowy weather.
Check the location. Other vehicles or objects
may be blocking the signal. Take a few steps
to the left or right, hold the transmitter
higher, and try again.
Check to determine if battery replacement is
necessary. See “Battery Replacement”
underRemote Keyless Entry System
Operation on page 99.
If you are still having trouble, see your dealer
or a qualied technician for service.
Remote Keyless Entry System
Operation
You can lock and unlock the vehicle’s doors and
the liftgate using the remote keyless entry
transmitter supplied with your vehicle.The remote keyless
entry transmitter shown
here is for a vehicle
equipped with the
remote vehicle start
feature and dual power
sliding doors.
The remote keyless entry transmitter supplied with
your vehicle will only contain the buttons specic
to your vehicle’s factory installed remote
system features.
/(Remote Vehicle Start):If your vehicle has
this feature, you can start the engine from outside
the vehicle. See “Remote Vehicle Start” at the
end of this section for more detailed information.
99

2. Gently pry the battery out of the transmitter.
Do not use the metal anges to pop out the
battery.
3. Replace the battery.
4. Reassemble the transmitter. Make sure the
halves are snapped together tightly so water
will not get in.
5. Press and hold the lock and unlock buttons
for seven seconds to synchronize the
transmitter.
6. Check the transmitter operation.
Remote Vehicle Start
This feature allows you to start the engine from
outside the vehicle. It may also turn the rear
window defogger if the outside temperature is
below 45°F (7°C).
Laws in some local communities may restrict the
use of remote starters. For example, some
laws may require a person using remote start to
have the vehicle in view when doing so. Check
local regulations for any requirements on remote
starting of vehicles.
/(Remote Vehicle Start):If your vehicle has
the remote vehicle start feature, the remote
keyless entry transmitter will have a button with
this symbol on it.
An increased range of operation is provided with
the remote keyless entry transmitter that has
the remote vehicle start button.
If your vehicle is low on fuel, do not use the
remote start feature. The vehicle may run out of
fuel. The vehicle may also run out of fuel if
the vehicle is running for a long period of time
when parked on an incline facing downward with a
low fuel condition.
103

To start the engine using the remote start feature,
do the following:
1. Aim the remote keyless entry transmitter,
equipped with the remote vehicle start
button, at the vehicle.
2. Press and release the transmitter’s lock
button, then immediately press and hold
the remote vehicle start button until the
vehicle’s turn signal lamps ash, or for at
least two seconds, if the vehicle’s lights are
not visible. The vehicle’s doors will be locked.
3. When the vehicle’s engine starts, the parking
lamps will turn on and remain on while the
engine is running.
After a remote start, the engine will automatically
shut off after 10 minutes unless a time extension
has been done or the vehicle’s key is inserted into
the ignition switch and turned to RUN.The maximum number of remote starts or remote
start attempts between ignition cycles with the
key is two.
If the remote start procedure is used again before
the rst 10 minute time frame has ended, the
rst 10 minutes will immediately expire and
the second 10 minute time frame will start.
After two remote starts have been provided, the
vehicle’s ignition switch must be turned to
RUN and then back to LOCK using the key before
the remote start procedure can be used again.
If you enter the vehicle after a remote start,
and the engine is running, insert the key into the
ignition switch and turn it to the RUN position
to drive the vehicle.
104

To manually shut off the engine after a remote
start, do any of the following:
Aim the remote keyless entry transmitter at
the vehicle and press the remote start
button until the parking lamps turn off.
Turn on the hazard warning ashers.
Insert the vehicle’s key into the ignition
switch and turn the switch to RUN and then
back to LOCK.
The remote vehicle start feature will not operate if:
The remote start system is disabled. See
“REMOTE START” underDIC Vehicle
Personalization (Uplevel Only) on page 249.
The vehicle’s key is in the ignition.
The vehicle’s hood, liftgate or doors are not
closed.
The hazard warning ashers are on.
There is an emission control system
malfunction.
The engine coolant temperature is too high.
The oil pressure is low.
Two remote vehicle starts have already been
provided. The maximum number of remote
starts or remote start attempts between ignition
cycles with the key is two.
Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it may have the remote start ready
feature. This feature allows your dealer to add the
manufacturer’s remote vehicle start feature.
If the keyless entry transmitter has a plus (+)
symbol on the back cover, your vehicle has the
remote start ready feature. You can lock or
unlock your vehicle from approximately 197 feet
(60 m) away.
See your dealer if you would like to add the
manufacturer’s remote vehicle start feature to your
vehicle.
105

{CAUTION:
It can be dangerous to drive with the
liftgate open because carbon monoxide
(CO) gas can come into your vehicle. You
cannot see or smell CO. It can cause
unconsciousness and even death. If you
must drive with the liftgate open or if
electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
Make sure all other windows are shut.
Turn the fan on your heating or
cooling system to its highest speed
and select the control setting that will
force outside air into your vehicle. See
Climate Control System on page 193
orDual Climate Control System on
page 197.
If you have air outlets on or under the
instrument panel, open them all the
way. SeeEngine Exhaust on page 141.To close the liftgate, pull down on the handle, then
rmly shut the liftgate. Do not drive with the
liftgate open, even slightly.
120

The starter will not work and fuel will stop being
delivered to the engine. Anyone using a
trial-and-error method to start the vehicle will be
discouraged because of the high number of
electrical key codes.
If the engine does not start and the security
message comes on, the key may have a damaged
transponder. Turn the ignition off and try again.
If the engine still does not start, and the key
appears to be undamaged, try another ignition key.
At this time, you may also want to check the
instrument panel PASS KEY fuse. If the engine still
does not start with the other key, your vehicle
needs service. If your vehicle does start, the rst
key may be faulty. See your dealer or a locksmith
who can service the PASS-Key
®III to have a new
key made. SeeFuses and Circuit Breakers on
page 497.
It is possible for the PASS-Key
®III decoder to learn
the transponder value of a new or replacement key.
Up to 10 keys may be programmed for the vehicle.
This procedure is for learning additional keys only.
If all the currently programmed keys are lost or do
not operate, you must see your dealer or a
locksmith who can service PASS-Key
®III to have
keys made and programmed to the system.See your dealer or a locksmith who can service
PASS-Key
®III to get a new key blank that is
cut exactly as the ignition key that operates the
system.
To program the new key, do the following:
1. Verify the new key has PK3 stamped on it.
2. Insert the original, already programmed
key into the ignition lock cylinder and start the
engine. If the engine will not start, see your
dealer for service.
3. After the engine has started, turn the key to
LOCK and remove the key.
4. Insert the key to be programmed and turn it to
RUN within 10 seconds of removing the
previous key.
5. The security message will turn off once the
key has been programmed. It may not be
apparent that the security message went on
due to how quickly the key is programmed.
6. Repeat Steps 1 through 4 if additional keys
are to be programmed.
127

If you are ever driving and the security message
comes on and stays on, you will be able to restart
your engine if you turn it off. Your PASS-Key
®III
system, however, is not working properly and must
be serviced by your dealer. Your vehicle is not
protected by the PASS-Key
®III system at
this time.
If you lose or damage a PASS-Key
®III key, see
your dealer or a locksmith who can service
PASS-Key
®III to have a new key made.
Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:Your vehicle does not need an
elaborate break-in. But it will perform better in
the long run if you follow these guidelines:
Do not drive at any one constant speed,
fast or slow, for the rst 500 miles
(805 km). Do not make full-throttle starts.
Avoid downshifting to brake, or slow,
the vehicle.
Avoid making hard stops for the rst
200 miles (322 km) or so. During this time
your new brake linings are not yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking-in guideline every time
you get new brake linings.
Do not tow a trailer during break-in. See
Towing a Trailer on page 386for the trailer
towing capabilities of your vehicle and more
information.
Following break-in, engine speed and load can
be gradually increased.
128

Ignition Positions
The key can be turned to one of four positions
while in the ignition switch.
A (LOCK):This is the only position from which
you can remove the key. This position locks
your ignition and transaxle.Notice:Using a tool to force the key from the
ignition switch could cause damage or
break the key. Use the correct key and turn the
key only with your hand. Make sure the key
is all the way in. If none of this works,
then your vehicle needs service.
B (ACCESSORY):This is the position in which
you can operate the electrical accessories, such as
the radio.
C (RUN):This is the position to which the switch
returns after the engine is started and the ignition
key is released. This is the position for driving. Even
while the engine is not running, RUN can be used to
operate your electrical accessories and to display
some instrument panel warning lights.
The battery could be drained if you leave the key in
the ACCESSORY or RUN position with the engine
off. You may not be able to start your vehicle if the
battery is allowed to drain for an extended period
of time.
D (START):This position starts the engine. When
the engine starts, release the ignition key. The
switch will return to RUN for driving.
129