2008 MAZDA MODEL TRIBUTE HEV heating

Drive your new vehicle at least 500 miles (800 km) before towing a
trailer. For more detailed information about towing a trailer, refer to
Trailer towingin theTires, Wheels and Loading chapter.
Do not add friction modifier compounds or special break-in oils since
these additives may prevent piston ring seating. See Engine oilin the
Maintenance and Specifications chapter for more information on oil
usage.
HYBRID OPERATION
The Hybrid is a whole new kind of SUV that combines electric and
gasoline propulsion without compromise, to provide breakthrough
performance and efficiency. It requires no special fuels and never has to
be plugged in. Familiarizing yourself with these unique characteristics
will help ensure optimal performance from your new vehicle.
Normal vehicle operation
Starting: Turn the ignition key to the START position while your vehicle
is in Park (P). The gas engine will turn on, accompanied by the green
“ready indicator” light. Your engine may shut off shortly after starting,
depending on temperature and battery charge level. This is a natural
part of your Hybrid’s fuel-saving features. The “ready indicator” light will
stay on, and you do not need to restart the vehicle.
Note: You may notice higher engine speeds upon start-up. This
temporary condition is normal and necessary to heat up the cabin for
occupant comfort.
Driving: The gas engine automatically starts and stops to provide power
when it’s needed and to save fuel when it’s not. While coasting at low
speeds, coming to a stop, or standing, the gas engine normally shuts
down and the vehicle operates in electric-only mode. Conditions that
cause the engine to start up or remain running include:
• Driving request for moderate to rapid acceleration
• Vehicle speed above 40 mph (65 kph)
• Ascending a hill
• ECON mode not selected (while Climate Control is ON)
• Selection of climate control defrost mode or defrost/floor mode
• Charge level of high voltage battery is low
• Very high or low outside temperature (to provide system
cooling/heating)
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Introduction
6

Frequently asked questions
QuestionAnswer
What is the pumping sound I hear
when I unlock or enter the vehicle,
and the venting sound a few
minutes after shutting off my
vehicle? This is the hydraulic portion of
your regenerative braking system
pressurizing and depressurizing.
You may also hear it occasionally
after pressing the brake pedal.
What are the series of clicks from
the cargo area when I first turn
the key in the ignition? The high voltage battery is
electrically isolated from the rest
of the vehicle when the key is
OFF. When the key is turned ON,
high voltage contactors inside the
battery are closed to make the
electricity available to the
motor/generator and enable the
vehicle to drive. The clicks are the
sound of these contactors as they
close and open during start up and
shut down.
Why does the engine always start
at key-on? Your engine is started at key-on
because the emission components
need to be warm in order to
minimize tailpipe emissions, and in
cooler climates for cabin heating
and windshield defrost
performance.
After I start my car in the
morning, why does it take a long
time before the engine shuts
down? There are several reasons the
engine stays on for an extended
amount of time when it is first
started. One common reason is to
ensure that the emissions
components are warm enough to
minimize tailpipe emissions. As the
climate gets cooler, this
“engine-ON” time is extended.
2008 Tribute Hybrid
(thv)
Owners Guide (post-2002-fmt)
USA (fus)
Introduction
10

QuestionAnswer
Why does my engine never shut
down above 40 mph (64 km/h)? The engine is required to turn on
above this speed to protect the
transaxle hardware.
Why does my engine stay ON
when it’s extremely cold outside? In order to ensure that the climate
control system can begin heating
the cabin and/or defrosting the
windshield as soon as a driver
requests it, the engine coolant
temperature has to be kept
sufficiently hot. Keeping the
engine on is required to maintain
the correct minimum temperature.
Why does my engine rev up so
high sometimes when I accelerate? Your vehicle’s engine and
transmission are designed to
deliver the power you need at the
most efficient engine speed. This
may be higher than expected
during heavy accelerations, and
may fluctuate during steady state
driving. These are characteristics
of the Atkinson engine cycle and
the eCVT transaxle technology
that help maximize your hybrid’s
fuel economy.
What does it mean when my
power assist gauge moves to the
right? To the left? Electricity is coming out of the
battery when the gauge moves to
the right. Electricity is going into
the battery when the gauge moves
to the left.
2008 Tribute Hybrid
(thv)
Owners Guide (post-2002-fmt)
USA (fus)
Introduction
11

The auxiliary power point is located
in the instrument panel.
A second auxiliary power point is
located on the rear side of the
center console.
Do not use the power point for
operating the cigarette lighter
element (if equipped).
To prevent the fuse from being
blown, do not use the power
point(s) over the vehicle capacity of 12 VDC/180W. If the power point or
cigar lighter socket is not working, a fuse may have blown. Refer to
Fuses and relaysin theRoadside Emergencies chapter for information
on checking and replacing fuses.
To prevent the battery from being discharged, do not use the power
point longer than necessary when the engine is not running.
Always keep the power point caps closed when not being used.
Cigar/Cigarette lighter (if equipped)
Do not plug optional electrical accessories into the cigarette lighter
socket.
Do not hold the lighter in with your hand while it is heating, this will
damage the lighter element and socket. The lighter will be released from
its heating position when it is ready to be used.
Improper use of the lighter can cause damage not covered by your
warranty.
Power point (110 VAC) (if equipped)
The 110 VAC power point outlet is used for powering electrical devices
that require up to 150W. Exceeding the 150W limit will cause the power
point to cut off the power temporarily to provide overload protection.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
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Note:The 110 VAC power point is
equipped with a safety cap and a
safety twist tab. They both provide
protection from inserting any object
into the power point other than the
110 VAC electrical device plug. The
safety cap should always be in a
closed position whenever the power
point outlet is not in use.
The 110 VAC power point is located
in the floor console in front of the
gearshift.
The power outlet is not designed for the following electric appliances;
they may not work properly:
• Cathode ray tube type televisions.
• Motor loads, such as vacuum cleaners, electric saws and other electric
power tools, compressor-driven refrigerators, etc.
• Measuring devices, which process precise data, such as medical
equipment, measuring equipment, etc.
• Other appliances requiring an extremely stable power supply:
microcomputer-controlled electric blankets, touch sensor lamps, etc.
Do not keep electrical devices plugged in the power point
whenever the device is not in use. It is not recommended to use
any extension cord with the 110 VAC power point, since it will
defeat the safety protection design provided by the cap and twist
tab. It will also cause the power point to overload due to
powering multiple devices that can reach beyond the 150W load
limit.
The power point can switch to a fault mode when it is overloaded,
overheated, or shorted. For overloading and shorting conditions, unplug
your device and turn the ignition key off then on. For an overheating
condition, let the system cool off, then turn the ignition key off then on.
The 110 VAC power point can provide power whenever the vehicle
ignition is in the run position and the power point green indicator light
located in the top left corner is turned on. Refer to the indicator light
code below for the power point status.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
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WarningsStatus
Stop safely now Warning returns after 10 minutes if
condition still exists
High engine temperature
High motor temperature
Park brake engaged
XXX miles (km) to empty fuel
level low
Liftgate/Glass ajar Warning returns after the ignition key
is turned from OFF to RUN.
Service brake system
Low brake fluid
Regen brakes disabled
Low tire pressure
Tire pressure monitor fault
Tire pressure sensor fault
XX% oil life change soon
Oil change required
DRIVER DOOR AJAR. Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR. Displayed when the passenger door is not
completely closed.
REAR LEFT DOOR AJAR. Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR. Displayed when the rear right door is not
completely closed.
STOP SAFELY NOW. Displayed when the Master electrical hazard
warning lamp is illuminated indicating a Hybrid component failure. If this
warning occurs, the vehicle will soon shutdown without further warning,
stop the vehicle as soon as safely possible and contact your authorized
dealer as soon as possible.
HIGH ENGINE TEMPERATURE. Displayed when the engine coolant
is overheating. Engine coolant temperature warning lamp will illuminate
indicating coolant temperature is high. Stop the vehicle as soon as safely
possible, turn off the engine and let it cool. Check the coolant and
coolant level. Refer to Engine coolantin theMaintenance and
Specifications chapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
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WARNING: When the engine and radiator are hot, scalding
coolant and steam may shoot out under pressure and cause
serious injury. Do not remove the cooling system cap when the
engine and radiator are hot.
HIGH MOTOR TEMPERATURE. Displayed when the motor
electronics are overheating. Stop the vehicle as soon as safely possible,
turn off the engine and let it cool. Refer to Engine coolant and
motor/electronics coolant in theMaintenance and Specifications
chapter. If the warning stays on or continues to come on, contact your
authorized dealer as soon as possible.
PARK BRAKE ENGAGED. Displayed when the manual park brake is
set, the engine is running and the vehicle is driven more than 3 mph
(5 km). If the warning stays on after the park brake is released, contact
your authorized dealer as soon as possible.
XXX MILES TO EMPTY FUEL LEVEL LOW. Displayed as an early
reminder of a low fuel condition.
LIFTGATE/GLASS AJAR. Displayed when the liftgate or liftgate glass
is not completely closed. Press RESET to reset display.
SERVICE BRAKE SYSTEM. Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
LOW BRAKE FLUID. Indicates the brake fluid level is low and the
brake system should be inspected immediately. Refer to Brake fluid
reservoir in theMaintenance and Specifications chapter.
REGEN BRAKES DISABLED. Indicates the regenerative braking
system is disabled at this moment. Please see your authorized dealer if
this warning remains present over several days.
LOW TIRE PRESSURE. Displayed when one or more tires on your
vehicle have low tire pressure. Refer to Inflating Your Tiresin the
Tires, Wheels and Loading chapter.
TIRE PRESSURE MONITOR FAULT. Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your authorized
dealer.
TIRE PRESSURE SENSOR FAULT. Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
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vehicle still does not start, it may require refueling, jump starting,
resetting of the fuel pump/high voltage shut-off switches or service. For
information on jump starting the vehicle and resetting the fuel
pump/high voltage shut-off switches, refer to theJump starting your
vehicle (low voltage [underhood] battery only) section, theJump
starting the high voltage battery section, and theFuel pump/High
voltage shut-off switches section found in theRoadside Emergencies
chapter.
Guarding against exhaust fumes
Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.
WARNING: If you smell exhaust fumes inside your vehicle,
have your dealer inspect your vehicle immediately. Do not drive
if you smell exhaust fumes.
Important ventilating information
If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least one inch (2.5 cm) or adjust the heating
or air conditioning to bring in fresh air.
An engine block/high voltage battery heater warms the engine coolant
and high voltage battery cells which aids in starting and allows the
heater/defroster system to respond quickly. If your vehicle is equipped
with this system, your equipment includes a heater element which is
installed in your engine block and a wire harness which allows the user
to connect the system to a grounded 120 volt a/c electrical source. The
block heater system is most effective when outdoor temperatures reach
below 0°F (-17°C). WARNING: Failure to follow engine block heater instructions
could result in property damage or physical harm.
WARNING: To reduce the risk of electrical shock, do not use
your heater with ungrounded electrical systems or two-pronged
(cheater) adapters.
Prior to using the engine block heater, follow these recommendations for
proper and safe operation:
• For your safety, use an outdoor extension cord that is product
certified by Underwriter’s laboratory (UL ) or Canadian Standards
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
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