Maintenance and Specifications247
Engine compartment 250
Engine oil 253
Battery 256
Engine Coolant and Motor/Electronics Coolant 258
Fuel information 264
Air filter(s) 278
Maintenance product specifications and capacities 281
Engine data 283
Accessories 286
Service Maintenance Section 287
Normal scheduled maintenance and log 292
Special operating conditions and log 299
Index303
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Copyright © 2007 MNAO
Table of Contents
3
2008 Tribute Hybrid(thv)
Owners Guide (post-2002-fmt)
USA (fus)
QuestionAnswer
What is the fan noise and slight
tapping sound I hear from the rear
of my hybrid? The fan noise comes from two fans
located inside the high voltage
battery. These fans turn on when
the battery requires cooling air.
The fan speed, and associated
noise level, will change according
to the amount of cooling required
to maintain good performance.
How far can I go in Electric Drive
if I run out of gas? Running out of gas is not
recommended. However, you may
be able to go about one mile,
driving at 30 mph (48 km/h), if the
battery has a normal state of
charge.
What is the engine oil change
service interval? The engine oil should be changed
every 10,000 miles (16,000 km)
under normal operating conditions.
See the
Scheduled maintenance
guide chapter.
Can I put E10 or E85 in my
vehicle, and how will it affect my
fuel economy? Your hybrid vehicle can use E10
(10% ethanol, 90% gasoline) fuel,
but you may notice slightly
reduced fuel economy because
ethanol contains less energy per
gallon than gasoline. Your hybrid
vehicle is not designed to use E85
(85% ethanol).
How long will my high voltage
battery last? Does it need
maintenance? The high voltage battery system is
designed to last the life of the
vehicle and requires no
maintenance.
2008 Tribute Hybrid
(thv)
Owners Guide (post-2002-fmt)
USA (fus)
Introduction
12
QuestionAnswer
Can you charge the battery with a
plug into an A/C outlet? There are no provisions for
charging the high voltage battery
from a power supply external to
the vehicle.
What is the purpose of the ECON
button? ECON mode may provide
improved fuel economy by
preventing the gasoline engine
from running for the sole purpose
of providing air conditioning. When
the engine turns off, the A/C
compressor does not operate and
warm air may come out of the
vents. In ECON mode, A/C
operates as normal when the
gasoline engine is running.
Can I tow the hybrid behind my
motor home with all four wheels
down? Yes. Your hybrid vehicle can be
“flat-towed” without modification.
See the
Recreational Towing
section in the Tires, Wheels and
Loading chapter for more
information.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered and what is not covered by
your vehicle’s New Vehicle Limited Warranty, refer to the Warranty
Information Booklet that is provided to you along with your Owner’s
Manual.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Introduction
13
WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a safety hazard or a vehicle
condition that may become serious enough to cause extensive repairs. A
warning light may illuminate when a problem exists with one of your
vehicle’s functions. Many lights will illuminate when you start your
vehicle to make sure the bulbs work. If any light remains on after
starting the vehicle, refer to the respective system warning light for
additional information.
Service engine soon:TheService
engine soon indicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb and to indicate whether the vehicle is ready for
Inspection/Maintenance (I/M) testing. Normally, the Service engine soon
light will stay on until the engine is cranked, then turn itself off if no
malfunctions are present. However, if after 15 seconds the Service
engine soon light blinks eight times, it means that the vehicle is not
ready for I/M testing. See the Readiness for Inspection/Maintenance
(I/M) testing in theMaintenance and Specifications chapter.
Solid illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer to On
board diagnostics (OBD-II) in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Instrument Cluster
20
12.ECON: Press to activate/deactivate economy air conditioning
operation. ECON mode may provide improved fuel economy by
preventing the gasoline engine from running for the sole purpose of
providing A/C. When the gas engine turns off, the A/C compressor
does not operate to cool the cabin and comfort may be reduced. In
ECON mode, A/C operates as normal when the gasoline engine is
running. To prioritize cooling comfort over fuel economy, deactivate
ECON. ECON can not be selected in
(defrost) or
(floor/defrost).
13. A/C: Press to activate/deactivate air conditioning. Use with
recirculated air to improve cooling performance and efficiency.
Engages automatically in AUTO,
(defrost)
and
(floor/defrost). Selecting ECON mode affects A/C operation.
Refer to ECON information previously in this section.
14.
Driver heated seat control (if equipped): Press to
activate/adjective the driver heated seat. See Heated seatsin the
Seating and Safety Restraints chapter.
Outside temperature: The outside temperature will appear in the
display and is labeled EXT TEMP.
Temperature conversion: To switch between Fahrenheit and Celsius,
refer to Setup menu in theMessage center section of theDriver
Controls chapter.
Operating tips
• To reduce fog build up on the windshield during humid weather,
select
(defrost) or(floor/defrost).
• To reduce humidity build up inside the vehicle, do not drive with the
system OFF or with
(recirculated air) engaged and A/C off.
• Do not put objects under the front seats that will interfere with the
airflow to the back seats by blocking the air from the rear seat floor
vents.
• Remove any snow, ice or leaves from the air intake area at the base of
the windshield.
• To improve the A/C cool down, drive with the windows slightly open
for 2-3 minutes after start up or until the vehicle has been “aired out.”
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Climate Controls
44
4. Press and hold the reset buttonon the compass module for
approximately 5 seconds until
ZONE XX appears in the center
stack display.
5. Continue to press the reset button until the correct zone appears in the center stack display.
6. The direction will display after the button is released. The zone
is now updated.
Compass calibration adjustment
Perform compass calibration in an open area free from steel structures
and high voltage lines. For optimum calibration, turn off all electrical
accessories (heater/air conditioning, wipers, etc.) and make sure all
vehicle doors are shut. 1. Start the vehicle.
2. Locate the reset button on the compass sensor mounted on the base of mirror.
3. To calibrate, press and hold the reset button on the compass
module for approximately ten
seconds until CAL appears.
Release the button.
4. Slowly drive the vehicle in a circle (less than 3 mph [5 km/h]) until the CAL display changes to the direction value. It may take up to
five circles to complete calibration.
5. The compass is now calibrated.
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Driver Controls
67
analyze different occupant conditions and crash severity before activating
the appropriate safety devices to help better protect a range of
occupants in a variety of frontal crash situations.
Your vehicle’s Personal Safety System™ consists of:
•Driver and passenger dual-stage airbag supplemental restraints
• Front seat belts with pretensioners, energy management retractors,
and seat belt usage sensors
• Front passenger sensing system
• “Passenger airbag off” or “pass airbag off” indicator lamp
• Front crash severity sensor
• Restraints Control Module (RCM) with impact and safing sensors
• Driver’s seat position sensor
• Restraint system warning light and back-up tone
• The electrical wiring for the airbags, crash sensor(s), seat belt
pretensioners, front seat belt usage sensors, driver seat position
sensor, front passenger sensing system, and indicator lights
How does the Personal Safety System™ work?
The Personal Safety System™ can adapt the deployment strategy of your
vehicle’s safety devices according to crash severity and occupant
conditions. A collection of crash and occupant sensors provides
information to the Restraints control module (RCM). During a crash, the
RCM activates the seat belt pretensioners and/or both stages of the
dual-stage airbag supplemental restraints based on crash severity and
occupant conditions.
The fact that the pretensioners or airbags did not activate for both front
seat occupants in a collision does not mean that something is wrong with
the system. Rather, it means the Personal Safety System™ determined
the accident conditions (crash severity, belt usage, etc.) were not
appropriate to activate these safety devices. Front airbags are designed
to activate only in frontal and near-frontal collisions, not rollovers,
side-impacts, or rear-impacts unless the collision causes sufficient
longitudinal deceleration.
Dual-stage airbag supplemental restraints
The dual-stage airbag offers the capability to tailor the level of airbag
inflation energy. A lower, less forceful energy level is provided for more
common, moderate-severity impacts. A higher energy level is used for
the most severe impacts. Refer to Airbag supplemental restraints
section in this chapter.
2008 Tribute Hybrid (thv)
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USA (fus)
Seating and Safety Restraints
106
technology, parents areSTRONGLYencouraged to always properly
restrain children in the rear seat. The sensor also turns off the passenger
front airbag and seat-mounted side airbag (if equipped) when the
passenger seat is empty to prevent unnecessary replacement of airbag(s)
after a collision.
When the front passenger seat is occupied and the sensing system has
turned off the passenger’s frontal airbag, the “pass airbag off” indicator
will light and stay lit to remind you that the front passenger frontal
airbag is off. See Front passenger sensing system in the airbags section
of this chapter.
Front seat belt usage sensors
The front seat belt usage sensors detect whether or not the driver and
front outboard passenger seat belts are fastened. This information allows
your Safety System to tailor the airbag deployment and seat belt
pretensioner activation depending upon seat belt usage. Refer to Seat
belt section in this chapter.
Front seat belt pretensioners
The seat belt pretensioners at the front outboard seating positions are
designed to tighten the seat belts firmly against the occupant’s body
during frontal collisions, and in side collisions and rollovers when the
vehicle is equipped with the Safety Canopy™ system. This helps increase
the effectiveness of the seat belts. In frontal collisions, the seat belt
pretensioners can be activated alone or, if the collision is of sufficient
severity, together with the front airbags.
Front seat belt energy management retractors
The front outboard seat belt energy management retractors, once
initiated, allow webbing to be pulled out of the retractor in a gradual and
controlled manner in response to the occupant’s forward momentum.
This helps reduce the risk of force-related injuries to the occupant’s
chest by limiting the load on the occupant. Refer to Energy
management feature section in this chapter.
Determining if the Personal Safety System is operational
The Safety System uses a warning light in the instrument cluster or a
back-up tone to indicate the condition of the system. Refer to the
Warning lights and chimes section in theInstrument Cluster chapter.
Routine maintenance of the Safety System is not required.
The Restraints control module (RCM) monitors its own internal circuits
and the circuits for the airbag supplemental restraints, crash sensor(s),
2008 Tribute Hybrid (thv)
Owners Guide (post-2002-fmt)
USA (fus)
Seating and Safety Restraints
108