2007 MAZDA MODEL B3000 TRUCK overheating

Seating and Safety Restraints72
Seating 72
Safety restraints 74
Airbags 90
Child restraints 98
Tires, Wheels and Loading110
Tire information 114
Tire inflation 115
Tire Pressure Monitoring System (TPMS) 128
Vehicle loading 132
Trailer towing 138
Recreational towing 147
Driving149
Starting 149
Brakes 153
Transmission operation 157
Roadside Emergencies170
Hazard flasher switch 170
Fuel pump shut-off switch 170
Fuses and relays 171
Changing tires 181
Lug nut torque 190
Overheating 190
Jump starting 191
Wrecker towing 197
Customer Assistance198
Cleaning 209
Table of Contents
2
2007 B-Series(mbs)
Owners Guide (post-2002-fmt)
USA (fus)

GAUGES
Speedometer:Indicates the
current vehicle speed.
Engine coolant temperature
gauge: Indicates engine coolant
temperature. At normal operating
temperature, the needle will be in
the normal range (between “H” and
“C”). If it enters the red section,
the engine is overheating. Stop
the vehicle as soon as safely
possible, switch off the engine and let the engine cool.
Refer to Engine coolant in theMaintenance and specifications
chapter.
WARNING: Never remove the coolant reservoir cap and/or the
radiator cap while the engine is running or hot, this may result
in serious burns.
Odometer: Registers the total miles
(kilometers) of the vehicle.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Instrument Cluster
17

WHEEL LUG NUT TORQUE SPECIFICATIONS
Retighten the lug nuts to the specified torque at 50–100 miles (80–160
km) after any wheel disturbance (rotation, flat tire, wheel removal, etc.).
Lug nut socketsize/Bolt size Wheel lug nut torque*
lb.ft. N•m
Lug nut socket size:
34” (19 mm) hex
Bolt size:12x 20 100
135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Mazda recommended replacement fasteners. WARNING: When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake
drum or brake disc that contacts the wheel. Ensure that any
fasteners that attach the rotor to the hub are secured so they
do not interfere with the mounting surfaces of the wheel.
Installing wheels without correct metal-to-metal contact at the
wheel mounting surfaces can cause the wheel nuts to loosen
and the wheel to come off while the vehicle is in motion,
resulting in loss of control.
Note: If there is corrosion on the area where the wheel contacts the
hub, apply a thin film of grease or anti-seize compound on that area.
OVERHEATING
If the temperature gauge indicates overheating and you experience
power loss, you hear a loud knocking or pinging noise, the engine is
probably too hot.
If this happens:
1. Drive safely to the side of the road and park off the right-of-way.
2. Shift the automatic transmission into P (Park) or the manual transmission into the neutral position, and apply the parking brake.
3. Turn off the air conditioner.
WARNING: Steam from an overheated engine is dangerous. The
escaping steam could seriously burn you. Open the hood ONLY
after steam is no longer escaping from the engine.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Roadside Emergencies
190

WARNING: Do not put engine coolant in the windshield washer
fluid reservoir. If engine coolant is sprayed onto the windshield,
it could make it difficult to see through the windshield.
When adding coolant, make sure it is a 50/50 mixture of engine coolant
and distilled water. Add the mixture to the coolant reservoir, when the
engine is cool, until the appropriate fill level is obtained.
• NEVER increase the coolant concentration above 60%.
• NEVER decrease the coolant concentration below 40%.
• Engine coolant concentrations above 60% or below 40% will
decrease the freeze protection characteristics of the engine
coolant and may cause engine damage.
A large amount of water without engine coolant may be added, in case of
emergency, to reach a vehicle service location. In this instance, the
cooling system must be drained and refilled with a 50/50 mixture of
engine coolant and distilled water as soon as possible. Water alone
(without engine coolant) can cause engine damage from corrosion,
overheating or freezing.
For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the “FULL COLD” level. For all other vehicles, which have a
coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
Note: The 3.0L and 4.0L V6 engines use the overflow system, and the
2.3L I4 engines use the degas system.
WARNING: To avoid scalding hot steam or coolant from being
released from the engine cooling system, never remove the
reservoir cap while the engine is running or hot. Failure to
follow this warning may result in damage to the engine’s cooling
system and possible severe personal injury.
1. Before you remove the cap, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the cap. Slowly turn cap counterclockwise until pressure begins to release.
3. Step back while the pressure releases.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
240

4. When you are sure that all the pressure has been released, use thecloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see above), to within the “COLD FILL RANGE” or the “FULL COLD”
level on the reservoir. If you removed the radiator cap in an overflow
system, fill the radiator until the coolant is visible and radiator is
almost full.
6. Replace the cap. Turn until tightly installed. (Cap must be tightly installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration, refer
to Checking engine coolant . If the concentration is not 50/50
(protection to –34° F/–36° C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of engine coolant per
month, have your authorized dealer check the engine cooling system.
Your cooling system may have a leak. Operating an engine with a low
level of coolant can result in engine overheating and possible engine
damage.
Recycled engine coolant
Not all coolant recycling processes produce coolant which meets Mazda
specification. Use of a recycled engine coolant which does not meet
Mazda specifications may harm engine and cooling system components.
Always dispose of used automotive fluids in a responsible manner.
Follow your community’s regulations and standards for recycling and
disposing of automotive fluids.
Coolant refill capacity
To find out how much fluid your vehicle’s cooling system can hold, refer
to Maintenance product specifications and capacities in this chapter.
Fill your engine coolant reservoir as outlined in Adding engine coolant
in this section.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
241

2. If driven in hot weather, city traffic, pulling a trailer, allowtransmission to cool for 30 minutes before checking.
3. Engage parking brake, start engine.
4. Put your foot on the brake pedal and move the gearshift lever slowly through all of the gear ranges.
5. Shift to P (Park) and leave the engine running.
6. Remove the dipstick, wipe clean with a dry lint free rag.
7. Install and fully seat the dipstick into the filler tube.
8. Remove the dipstick and inspect the fluid level. Level should be
in the cross-hatched area.
9. If necessary, add fluid in 1/2 pint (250ml) increments through the filler tube until the level is correct at normal operating temperatures.
Refer to the Maintenance product specifications and capacities
section in this chapter for the correct fluid type. The use of any
other non-approved fluid may cause internal transmission damage.
10. Fluid can be checked at ambient temperatures between 50–95°F
(10–30°C). DO NOT ADD fluid
until the transmission is at
normal operating temperatures or the transmission will be overfilled.
Low fluid level
Do not drive the vehicle if the fluid
level is at or below the bottom of
the dipstick.
High fluid level
Fluid levels above the safe range
may cause overheating, shift and/or
engagement concerns and internal
transmission damage. If an overfill
condition occurs, excess fluid should
be removed by an authorized dealer.
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Maintenance and Specifications
256

M
Manual transmission .................161lubricant specifications ..........260
reverse .....................................162
Mirrors .........................................59 fold away ...................................59
side view mirrors (power) .......59
Motorcraft parts ........................242
O
Octane rating ............................246
Oil (see Engine oil) ..................229
Overdrive .....................................62
Overheating ...............................190
P
Parking brake ............................154
Passenger Occupant
Classification Sensor ...................76
Power distribution box
(see Fuses) ...............................175
Power door locks ........................65
Power mirrors .............................59
Power point .................................57
Power steering ..........................155 fluid, checking and adding ....253
fluid, specifications .................260
Power Windows ...........................58
Preparing to drive your
vehicle ........................................156
R
Radio ....................19, 21, 24, 29, 32 Single CD ..................................21 Relays ........................................171
Remote entry system .................66
illuminated entry ......................69
locking/unlocking doors ...........66
panic alarm ...............................66
replacing the batteries .............67
S
Safety Belt Maintenance ............84
Safety belts (see Safety
restraints) ........................74, 78–83
Safety restraints ..............74, 78–83 BeltMinder
..............................85
extension assembly ..................84
for adults .............................79–82
for children .........................98–99
Occupant Classification
Sensor ........................................76
safety belt maintenance ...........84
warning light and chime ..........85
Safety restraints - tether
anchors ......................................106
Safety seats for children ..........103
Safety Compliance
Certification Label ....................266
Satellite Radio Information ........38
Seat belts
(see Safety restraints) ...............74
Seats ............................................72 child safety seats ....................103
SecuriLock passive anti-theft
system ..........................................69
Servicing your vehicle ..............223
Setting the clock AM/FM stereo ...........................19
AM/FM stereo CD ...............21, 24
2007 B-Series (mbs)
Owners Guide (post-2002-fmt)
USA (fus)
Index
272