engine MAZDA MODEL B2300 TRUCK 2008 (in English) Owner's Manual

GAWR (Gross Axle Weight Rating)– is the maximum allowable
weight that can be carried by a single axle (front or rear). These
numbers are shown on the Safety Compliance Certification Label
located on the B-Pillar or the edge of the driver’s door. The total
load on each axle must never exceed its GAWR.
Note: For trailer towing information refer to Trailer towingfound in
this chapter or the RV and Trailer Towing Guide provided by your
authorized dealer.
GVW (Gross Vehicle Weight) – is the Vehicle Curb Weight + cargo +
passengers.
GVWR (Gross Vehicle Weight
Rating) – is the maximum
allowable weight of the fully loaded
vehicle (including all options,
equipment, passengers and cargo).
The GVWR is shown on the
Safety Compliance Certification
Label located on the B-Pillar or
the edge of the driver’s door.
The GVW must never exceed the
GVWR.
WARNING: Exceeding the Safety Compliance Certification
Label vehicle weight rating limits could result in substandard
vehicle handling or performance, engine, transmission and/or
structural damage, serious damage to the vehicle, loss of
control and personal injury.
MFD. BY FORD MOTOR CO. IN U.S.A.
EXT PNT: XX RC: XXDSO:
WB BRK INT TR TP/PS R AXLE TR SPR XXXXX
XXX X XX X XX X XX \
XXX
XXXXXXXXXXXXX XXX XXXX-XXXXXXX-XX
THIS VEHICLE CONFORMS TO ALL APPLICABLE FEDERAL MOTOR
VEHICLE SAFETY AND THEFT PREVENTION STANDARDS IN
EFFECT ON THE DATE OF MANUFACTURE SHOWN ABOVE.
VIN: XXXXXXXXXXXXXXXXX XXXXX
TYPE: XXX XXXXX
DATE: XX/XX GVWR:XXXXXLB/ XXXXXKG
FRONT GAWR: XXXXL REAR GAWR: XXXXLB
AT XXX kPa/XX PSI COLD AT XXX kPa/XX PSI COLD XXXXKG
WITH
XXXX/XXXXXXX TIRES
XXXX.XX RIMSXXXXKG
WITH
XXXX/XXXXXXX TIRES
XXXX.XX RIMS
FOR MAZDA MOTOR CORPORATION
2008 B-Series(mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
132

to transport the cement to your home? If you and your friend each
weigh 220 lb. (99 kg), the calculation would be: 1400 - (2 x 220) - (12
x 100) = 1400 - 440 - 1200 = - 240 lb. No, you do not have enough
cargo capacity to carry that much weight. In metric units, the
calculation would be: 635 kg - (2 x 99 kg) - (12 x 45 kg) = 635 - 198 -
540 = -103 kg. You will need to reduce the load weight by at least
240 lb. (104 kg). If you remove 3-100 lb. (45 kg) cement bags, then
the load calculation would be:
1400 - (2 x 220) - (9 x 100) = 1400 - 440 - 900 = 60 lb. Now you have
the load capacity to transport the cement and your friend home. In
metric units, the calculation would be: 635 kg - (2 x 99 kg) - (9 x
45 kg) = 635 - 198 - 405 = 32 kg.
The above calculations also assume that the loads are positioned in your
vehicle in a manner that does not overload the Front or the Rear Gross
Axle Weight Rating specified for your vehicle on the Safety Compliance
Certification Label found on the edge of the driver’s door.
Special loading instructions for owners of pickup trucks and
utility-type vehicles
WARNING: For important information regarding safe operation
of this type of vehicle, see the Preparing to drive your vehicle
section in the Drivingchapter of this Owner’s Manual.
WARNING: Loaded vehicles may handle differently than
unloaded vehicles. Extra precautions, such as slower speeds and
increased stopping distance, should be taken when driving a
heavily loaded vehicle.
Your vehicle can haul more cargo and people than most passenger cars.
Depending upon the type and placement of the load, hauling cargo and
people may raise the center of gravity of the vehicle.
TRAILER TOWING
Your vehicle may tow a class I, II or III trailer provided the maximum
trailer weight is less than or equal to the maximum trailer weight listed
for your engine and rear axle ratio on the following charts.
Your vehicle’s load capacity is designated by weight, not by volume, so
you cannot necessarily use all available space when loading a vehicle.
Towing a trailer places an additional load on your vehicle’s engine,
transmission, axle, brakes, tires and suspension. Inspect these
components carefully after any towing operation.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
135

4x2 w/manual transmission
Engine Rear axle
ratio Maximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area
of trailer - ft
2
(m2)
Regular Cab
2.3L All 4,800 (2,177) 1,600 (725) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,640 (1,197) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,540 (1,152) 50 (4.64)
Cab Plus 4
2.3L All 4,800 (2,177) 1,440 (653) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,540 (1,152) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,320 (1,052) 50 (4.64)
4.0L All 7,000 (3,175) 3,420 (1,551) 50 (4.64)
4.0L Dual Sport All 7,000 (3,175) 3,260 (1,478) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table see Vehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, see Vehicle Loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the completed
towing vehicle (including hitch, passengers and cargo) and the loaded
trailer must not exceed the Gross Combined Weight Rating (GCWR).
2008 B-Series(mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
136

4x4 w/manual transmission
Engine Rear axle
ratio Maximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area
of trailer - ft
2
(m2)
Regular Cab
3.0L* All 6,000 (2,722) 2,360 (1,070) 50 (4.64) 4.0L All 7,000 (3,175) 3,300 (1,496) 50 (4.64) Cab Plus 4
4.0L All 7,000 (3,175) 3,140 (1,424) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) of elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table, see Vehicle loadingearlier in
this chapter.
To determine maximum trailer weight designed for your vehicle, see
Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the completed
towing vehicle (including hitch, passengers and cargo) and the loaded
trailer must not exceed the Gross Combined Weight Rating (GCWR).
4x2 w/automatic transmission
Engine Rear axle
ratio Maximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area
of trailer - ft
2
(m2)
Regular Cab
2.3L All 5,500 (2,495) 2,260 (1,025) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,600 (1,179) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,400 (1,088) 50 (4.64)
2008 B-Series
(mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
137

4x2 w/automatic transmission
Engine Rear axle
ratio Maximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area
of trailer - ft
2
(m2)
Cab Plus 4
2.3L 4.10 5,500 (2,495) 2,100 (953) Equal to frontal area of vehicle
3.0L* 3.73 6,000 (2,722) 2,440 (1,106) 50 (4.64)
3.0L* Dual Sport 4.10 6,000 (2,722) 2,280 (1,034) 50 (4.64)
4.0L All 9,500 (4,309) 5,880 (2,667) 50 (4.64)
4.0L Dual Sport All 9,500 (4,309) 5,720 (2,594) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table see Vehicle Loadingearlier
in this chapter.
To determine maximum trailer weight designed for your particular
vehicle, see Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
138

4x4 w/automatic transmission
Engine Rear axle
ratio Maximum
GCWR - lb. (kg) Maximum
trailer
weight - lb. (kg) Maximum
frontal area
of trailer - ft
2
(m2)
Regular Cab
3.0L* 3.73 6,000 (2,722) 2,340 (1,061) 50 (4.64) 4.0L All 9,500 (4,309) 5,760 (2,612) 50 (4.64) Cab Plus 4
4.0L All 9,500 (4,309) 5,600 (2,540) 50 (4.64)
For high altitude operation, reduce GCW by 2% per 1,000 ft.
(300 meters) of elevation.
*When towing on roads with steep grades or moderate but long
sustained grades (5 miles [8 km] or more), or when ambient
temperatures exceed 100°F (37°C), vehicle speed should not exceed
45 mph (72 km/h) in both cases.
For definition of terms used in this table, see Vehicle loadingearlier in
this chapter.
To determine maximum trailer weight designed for your vehicle, see
Vehicle loading earlier in this chapter.
Maximum trailer weight is shown. The combined weight of the
completed towing vehicle (including hitch, passengers and cargo) and
the loaded trailer must not exceed the Gross Combined Weight Rating
(GCWR).
WARNING: Do not exceed the GVWR or the GAWR specified on
the certification label.
The certification label is found on the driver’s door latch pillar. WARNING: Towing trailers beyond the maximum recommended
gross trailer weight exceeds the limit of the vehicle and could
result in engine damage, transmission damage, structural
damage, loss of vehicle control, vehicle rollover and personal
injury.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
139

Refer to the following chart for information regarding the
factory-equipped trailer tow connector:
Trailer tow connector
Color Function Comment
1. Dark Green Trailer right-handturn signal Circuit activated when brake
pedal is depressed or when
ignition is on and right-hand
turn signal is applied.
2. Yellow Trailer left-hand turn signal Circuit activated when brake
pedal is depressed or when
ignition is on and left-hand
turn signal is applied.
3. Tan/White Tail lamp Relay controlled circuit activated when the park
lamps/headlamps are on.
4. White Ground Matching vehicle circuit returns to battery’s negative
ground.
Driving while you tow
When towing a trailer:
• Keep your speed no faster than 70 mph (112 km/h) during the first
500 miles (800 km) of towing a trailer, and don’t make full throttle
starts.
• Turn off the speed control. The speed control may shut off
automatically when you are towing on long, steep grades.
• Consult your local motor vehicle speed regulations for towing a trailer.
• To eliminate excessive shifting, use a lower gear. This will also assist
in transmission cooling. (For additional information, refer to the
Driving with a 5–speed automatic transmission section in the
Driving chapter.)
• Under extreme conditions with large frontal trailers, high outside
temperatures and highway speeds, the coolant gauge may indicate
higher than normal coolant temperatures. If this occurs, reduce speed
until the coolant temperature returns to the normal range. Refer to
Engine coolant temperature gauge in theInstrument Cluster
chapter.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
142

•Anticipate stops and brake gradually.
• Do not exceed the GCWR rating or transmission damage may occur.
Servicing after towing
If you tow a trailer for long distances, your vehicle will require more
frequent service intervals. Refer to your scheduled maintenance
information for more information.
Trailer towing tips
• Practice turning, stopping and backing up before starting on a trip to
get the feel of the vehicle trailer combination. When turning, make
wider turns so the trailer wheels will clear curbs and other obstacles.
• Allow more distance for stopping with a trailer attached.
• The trailer tongue weight should be 10–15% of the loaded trailer
weight.
• If you will be towing a trailer frequently in hot weather, hilly
conditions, at GCWR, or any combination of these factors, consider
refilling your rear axle with synthetic gear lube if not already so
equipped. Refer to the Maintenance and specifications chapter for
the lubricant specification. Remember that regardless of the rear axle
lube used, do not tow a trailer for the first 500 miles (800 km) of a
new vehicle, and that the first 500 miles (800 km) of towing be done
at no faster than 70 mph (112 km/h) with no full throttle starts.
• After you have traveled 50 miles (80 km), thoroughly check your
hitch, electrical connections and trailer wheel lug nuts.
• To aid in engine/transmission cooling and A/C efficiency during hot
weather while stopped in traffic, place the gearshift lever in P (Park)
(automatic transmission) or N (Neutral) (manual transmissions).
• Vehicles with trailers should not be parked on a grade. If you must
park on a grade, place wheel chocks under the trailer’s wheels.
Launching or retrieving a boat
Disconnect the wiring to the trailer before backing the trailer
into the water. Reconnect the wiring to the trailer after the
trailer is removed from the water.
When backing down a ramp during boat launching or retrieval:
• do not allow the static water level to rise above the bottom edge of
the rear bumper.
• do not allow waves to break higher than 6 inches (15 cm) above the
bottom edge of the rear bumper.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Tires, Wheels and Loading
143

STARTING
Positions of the ignition1. ACCESSORY, allows the electrical accessories such as
the radio to operate while the
engine is not running.
2. LOCK, locks the steering wheel, automatic transmission gearshift
lever and allows key removal.
For vehicles equipped with a
manual transmission, you must
depress the ignition release
lever to release the key.
3. OFF, shuts off the engine and all accessories without locking the steering wheel. This position also allows the automatic transmission
shift lever to be moved from the P (Park) position without the brake
pedal being depressed.
WARNING: When the key is in the ignition and in the OFF
position, the automatic transmission shift lever can be moved
from the P (Park) position without the brake pedal depressed.
To avoid unwanted vehicle movement, always set the parking
brake.
Note: On some vehicles, when the key is in the OFF position, the
brake-shift interlock feature will prevent the automatic transmission shift
lever from being moved out of the P (Park) position without the brake
pedal being depressed.
4. ON, all electrical circuits operational. Warning lights illuminated. Key position when driving.
5. START, cranks the engine. Release the key as soon as the engine starts.
Preparing to start your vehicle
Engine starting is controlled by the powertrain control system.
Note: This system meets all Canadian Interference-Causing Equipment
standard requirements regulating the impulse electrical field strength of
radio noise.
3
1
2
5
4
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
146

When starting a fuel-injected engine, don’t press the accelerator before
or during starting. Only use the accelerator when you have difficulty
starting the engine. For more information on starting the vehicle, refer to
Starting the enginein this chapter.
WARNING: Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING: Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING: Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine. See Guarding
against exhaust fumes in this chapter for more instructions.
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 safety precautions
When the engine starts, the idle RPM runs faster to warm the engine. If
the engine idle speed does not slow down automatically, have the vehicle
checked.
Before starting the vehicle: 1. Make sure all occupants buckle their seat belts. For more information on seat belts and their proper usage, refer to the
Seating and Safety Restraints chapter.
2. Make sure the headlamps and electrical accessories are off.
2008 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Driving
147