coolant temperature GMC SAVANA 2007 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2007, Model line: SAVANA, Model: GMC SAVANA 2007Pages: 452, PDF Size: 2.68 MB
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Keys............................................................ 102
Remote Keyless Entry (RKE) System........ 104
Remote Keyless Entry (RKE)
System Operation.................................. 105
Doors and Locks........................................ 108
Door Locks................................................ 108
Power Door Locks..................................... 109
Cargo Door Relocking............................... 109
Rear Door Security Locks......................... 110
Lockout Protection..................................... 110
Sliding Side Door...................................... 111
60/40 Swing-Out Side Door....................... 112
Rear Doors............................................... 114
Windows...................................................... 116
Manual Windows....................................... 116
Power Windows........................................ 117
Swing-Out Windows.................................. 118
Sun Visors................................................ 119
Theft-Deterrent Systems............................. 119
Passlock
®.................................................. 119
Starting and Operating Your Vehicle......... 120
New Vehicle Break-In................................ 120
Ignition Positions....................................... 121Retained Accessory Power (RAP)............. 122
Starting the Engine.................................... 122
Fuel Regulator........................................... 124
Engine Coolant Heater.............................. 124
Automatic Transmission Operation............. 125
Parking Brake........................................... 128
Shifting Into Park (P) ................................. 129
Shifting Out of Park (P)............................. 130
Parking Over Things That Burn................. 131
Engine Exhaust......................................... 132
Running the Engine While Parked............. 133
Mirrors......................................................... 134
Manual Rearview Mirror............................. 134
Automatic Dimming Rearview Mirror with
Compass and Temperature Display........ 134
Outside Manual Mirror............................... 136
Outside Camper-Type Mirrors.................... 137
Outside Power Mirrors............................... 138
Outside Convex Mirror............................... 138
Outside Heated Mirrors............................. 139
Storage Areas............................................. 139
Section 2 Features and Controls
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Fuel Regulator
Your vehicle has a fuel regulator that shuts the
fuel off when the engine reaches 5,600 rpm.
Engine Coolant Heater
In very cold weather, 0°F (−18°C) or colder, the
engine coolant heater can help. You will get easier
starting and better fuel economy during engine
warm-up. Usually, the coolant heater should be
plugged in a minimum of four hours prior to starting
your vehicle. At temperatures above 32°F (0°C),
use of the coolant heater is not required. Your
vehicle may also have an internal thermostat in the
plug end of the cord. This will prevent operation of
the engine coolant heater when the temperature is
at or above 0°F (−18°C) as noted on the cord.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The cord for the engine coolant heater is
located on the driver’s side of the engine
compartment and is attached to the hose for
the power steering reservoir.
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 re. You
could be seriously injured. Plug the cord
into a properly grounded three-prong
110-volt AC outlet. If the cord will not
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 do
not, 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 will be parking your vehicle. The dealer
can give you the best advice for that particular area.
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Voltmeter Gage......................................... 175
Brake System Warning Light..................... 175
Anti-Lock Brake System Warning Light...... 176
StabiliTrak
®Not Ready Light...................... 177
StabiliTrak®Indicator Light......................... 177
Engine Coolant Temperature Gage............ 178
Malfunction Indicator Lamp........................ 178
Oil Pressure Gage..................................... 182
Change Engine Oil Light........................... 183
Security Light............................................ 183
Cruise Control Light.................................. 184
Reduced Engine Power Light.................... 184
Highbeam On Light................................... 185
Daytime Running Lamps (DRL)
Indicator Light........................................ 185
Tow/Haul Mode Light................................ 185
Check Gages Warning Light...................... 185
Fuel Gage................................................. 186Audio System(s)......................................... 187
Setting the Time for Radios without
Radio Data Systems (RDS).................... 188
Setting the Time for Radios with
Radio Data Systems (RDS).................... 189
AM-FM Radio............................................ 189
Radio with CD........................................... 192
Radio with Cassette and CD..................... 198
Radio with Six-Disc CD............................. 211
Theft-Deterrent Feature
(Non-RDS Radios)................................. 223
Theft-Deterrent Feature (RDS Radios)....... 223
Radio Reception........................................ 224
Care of the Cassette Tape Player............. 224
Care of Your CDs..................................... 226
Care of the CD Player.............................. 226
Fixed Mast Antenna.................................. 226
Chime Level Adjustment............................ 226
Section 3 Instrument Panel
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Engine Coolant Temperature Gage
This gage shows the engine coolant temperature.
If the gage pointer moves into the red area
your engine is too hot!
It means that your engine coolant has overheated.
If you have been operating your vehicle under
normal operating conditions, you should pull off the
road, stop your vehicle, and turn off the engine
as soon as possible.
SeeEngine Overheating on page 309.
Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which
monitors operation of
the fuel, ignition,
and emission control
systems.
This system is called OBD II (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 Check Engine light
comes on to indicate that there is a problem and
service is required. Malfunctions often will be
indicated by the system before any problem is
apparent. This may prevent more serious damage
to your vehicle. This system is also designed to
assist your service technician in correctly
diagnosing any malfunction.
United StatesCanada
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If the light comes on and stays on while you are
driving, check your coolant temperature and
engine oil pressure gages to see if they are in
the warning zones.
Fuel Gage
The fuel gage, when the ignition is on, tells you
about how much fuel you have left in your tank.
The gage will first indicate empty before you
are out of fuel, and you should get more fuel as
soon as possible.Listed are four situations you may experience with
your fuel gage:
•At the gas station, the fuel pump shuts off
before the gage reads full.
•It takes a little more or less fuel to fill up than
the fuel gage indicated. For example, the
gage may have indicated the tank was half full,
but it actually took a little more or less than
half the tank’s capacity to fill the tank.
•The gage moves a little when you turn a
corner or speed up.
•The gage doesn’t go back to empty when you
turn off the ignition.
None of these indicate a problem with the
fuel gage.
United StatesCanada
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Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle has to have
extra wiring and a heavy-duty turn signal
flasher (included in the optional trailering package).
The arrows on your instrument panel will flash
whenever you signal a turn or lane change.
Properly hooked up, the trailer lamps will also flash,
telling other drivers you’re about to turn, change
lanes or stop.
When towing a trailer, the arrows on your
instrument panel will flash for turns even if the bulbs
on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It’s important to check occasionally to
be sure the trailer bulbs are still working.
Driving On Grades
Reduce speed and shift to a lower gearbefore
you start down a long or steep downgrade. If you
don’t shift down, you might have to use your
brakes so much that they would get hot and no
longer work well.
You can tow in DRIVE (D). You may want to shift
the transmission to THIRD (3) or a lower gear
under heavy loads and/or hilly conditions.
When towing at high altitude on steep uphill grades,
consider the following: Engine coolant will boil at a
lower temperature than at normal altitudes. If you
turn your engine off immediately after towing at high
altitude on steep uphill grades, your vehicle may
show signs similar to engine overheating. To avoid
this, let the engine run while parked (preferably on
level ground) with the automatic transmission in
PARK (P) for a few minutes before turning the
engine off. If you do get the overheat warning, see
Engine Overheating on page 309.
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How to Add Automatic
Transmission Fluid
Refer to the Maintenance Schedule to determine
what kind of transmission fluid to use. See
Recommended Fluids and Lubricants on page 409.
Using a funnel, add fluid down the transmission
dipstick tube only after checking the transmission
fluid while it is hot. A cold check is used only
as a reference. If the fluid level is low, add only
enough of the proper fluid to bring the level up to
the HOT area for a hot check. It does not take
much fluid, generally less than one pint (0.5 L). Do
not overfill.
Notice:Use of the incorrect automatic
transmission uid may damage your vehicle,
and the damages may not be covered by
your warranty. Always use the automatic
transmission uid listed inRecommended
Fluids and Lubricants on page 409.
•After adding fluid, recheck the fluid level as
described under “How to Check Automatic
Transmission Fluid,” earlier in this section.
•When the correct fluid level is obtained, push
the dipstick back in all the way; then flip the
handle down to lock the dipstick in place.
Engine Coolant
The cooling system in your vehicle is filled with
DEX-COOL®engine coolant. This coolant is
designed to remain in your vehicle for five years or
150,000 miles (240 000 km), whichever occurs first,
if you add only DEX-COOL
®extended life coolant.
The following explains your cooling system and
how to add coolant when it is low. If you have a
problem with engine overheating, seeEngine
Overheating on page 309.
A 50/50 mixture of clean, drinkable water and
DEX-COOL
®coolant will:
•Give freezing protection down to
−34°F (−37°C).
•Give boiling protection up to 265°F (129°C).
•Protect against rust and corrosion.
•Help keep the proper engine temperature.
•Let the warning lights and gages work as
they should.
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{CAUTION:
You can be burned if you spill coolant
on hot engine parts. Coolant contains
ethylene glycol, and it will burn if the
engine parts are hot enough. Do not spill
coolant on a hot engine.
Occasionally check the coolant level in the
radiator. For information on how to add coolant to
the radiator, seeCooling System on page 311.
Radiator Pressure Cap
The radiator pressure cap is located near the
center of the engine compartment. SeeEngine
Compartment Overview on page 296for more
information on location.
Notice:If the pressure cap is not tightly
installed, coolant loss and possible engine
damage may occur. Be sure the cap is properly
and tightly secured.
Engine Overheating
You will find an engine coolant temperature gage
on your vehicle’s instrument panel. SeeEngine
Coolant Temperature Gage on page 178for more
information.
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