2002 MAZDA MODEL B4000 4WD coolant

Vehicle Symbol Glossary
Power Window Lockout
Panic Alarm System
Feature
Engine OilEngine Coolant
Engine Coolant
TemperatureDo Not Open When Hot
BatteryAvoid Smoking, Flames,
or Sparks
Battery AcidExplosive Gas
Fan WarningPower Steering Fluid
Maintain Correct Fluid
LevelMAX MIN
Emission System
Engine Air FilterPassenger Compartment
Air Filter
JackCheck fuel cap
INFORMATION ABOUT THIS GUIDE
The information found in this guide was accurate at the time of printing.
Mazda may change the contents without notice.
Introduction
9

should turn off. (A driving cycle consists of a cold engine startup
followed by mixed city/highway driving.) No additional vehicle service is
required.
If the light remains on, have your vehicle serviced at the first available
opportunity.
NOTE:The
CHECK
ENGINElight will illuminate if vehicle refueling is conducted
with the engine running.
WARNING: Never refuel vehicle with the engine running.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity. WARNING: Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components,
possibly causing a fire.
Check gage
Illuminates when the engine coolant
temperature is high, the engine oil
pressure is low or the fuel gauge is
at or near empty. Refer to Engine
coolant temperature gauge, Engine oil pressure gauge orFuel gauge
in this chapter for more information.
Brake system warning
To confirm the brake system
warning light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
(alternatively for some vehicles
when the ignition is moved from the ON position to START position, the
light will momentarily illuminate prior to reaching the START position).
It also illuminates if the parking brake is engaged. If the brake system
warning light does not illuminate as described, seek service immediately.
Illumination after the parking brake is released indicates low brake fluid
CHECK
GAGE
!
BRAKE
Instrument Cluster
13

GAUGES
Engine coolant temperature gauge
Indicates the temperature of the
engine coolant. At normal operating
temperature, the needle remains
within the normal area (the area
between the “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
immediately and let the engine cool.
Refer toEngine 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.
NOTE: This gauge indicates the temperature of the engine coolant, not
the coolant level. If the coolant is not at its proper level the gauge
indication will not be accurate.
C
H
Instrument Cluster
18

If you should experience cold weather starting problems on (Ed85)
ethanol, and neither an alternative brand of (E
d85) ethanol nor an
engine block heater is available, the addition of unleaded gasoline to your
tank will improve cold starting performance. Your vehicle is designed to
operate on (E
d85) ethanol alone, unleaded gasoline alone, or any mixture
of the two.
If the engine fails to start using the preceding instructions
1. Press the accelerator pedal 1/3 to 1/2 way to floor and hold.
2. Turn the key to START position.
3. When the engine starts, release the key, then release the accelerator pedal gradually as the engine speeds up.
4. If the engine still fails to start, repeat steps one through three.
5. After the engine starts, hold your foot on the brake pedal, put the gearshift lever in gear and release the parking brake. Slowly release
the brake pedal and drive away in a normal manner.
Using the engine block heater (if equipped)
An engine block heater warms the engine coolant, which improves
starting, warms up the engine faster and allows the heater-defroster
system to respond quickly. Use of an engine block heater is strongly
recommended if you live in a region where temperatures reach -23° C
(-10° F) or below.
For best results, plug the heater in at least three hours before starting
the vehicle. Using the heater for longer than three hours will not harm
the engine, so the heater can be plugged in the night before starting the
vehicle. WARNING: To prevent electrical shock, do not use your heater
with ungrounded electrical systems or two-pronged (cheater)
adapters.
Guarding against exhaust fumes
Although odorless and colorless, carbon monoxide is present in exhaust
fumes. Take precautions to avoid its dangerous effects.
Driving
152

Chart symbols
I: Inspect, and if necessary correct, clean or replace
A: Adjust
R: Replace
L: Lubricate
Normal driving service intervals – perform at the months or distances
shown, whichever occurs first.
Maintenance ItemMaintenance Interval (Number of months or km (miles),
whichever comes first)
Months 4 8 12 16 20 24 28 32 36 40 44 48
x 1000 Miles 5 10 15 20 25 30 35 40 45 50 55 60 (x 1000 km) (8) (16) (24) (32) (40) (48) (56) (64) (72) (80) (88) (96)
ENGINE
Engine oil —every 6 months RRRRRRRRRRRR
Oil filter—every 6 months RRRRRRRRRRRR
PCV valve
AIR CLEANER
Air cleaner filter RR
IGNITION SYSTEM
Spark plugs *4
COOLING SYSTEM
Engine Coolant (green) Replace at first 45,000 miles (72,000 km) or 36
months, after that, every 30,000 miles (48,000 km) or 24 months
Coolant condition and protection,
hoses and clamps — annually —prior
to cold weather every 12 months IIII
CHASSIS AND BODY
Wheel lug nut torque *1IIIIIIIIIIII
Inspect tires for wear and rotate
(X = recommended interval for
optimal tire life) IXIXXIXXIXXI
Clutch reservoir fluid level IIIIII
Front wheel bearings (4x2) L
Disc brake system IIII
Caliper slide rails LLLL
Maintenance and Specifications
225

5. The California Air Resources Board has determined that the failureto perform this maintenance item will not nullify the emission
warranty nor limit recall liability prior to completion of the vehicle’s
useful life.
Maintenance Item Maintenance Interval (Number of months or Miles (km),
whichever comes first)
Months 52 56 60 64 68 72 76 80 84 88 92 96
x 1000 Miles 65 70 75 80 85 90 95 100 105 110 115 120 (x 1000 km) (104) (112) (121) (128) (136) (144) (152) (160) (168) (176) (184) (192)
ENGINE
Engine oil —every 6 months RRRRRRRRRRRR
Oil filter—every 6 months RRRRRRRRRRRR
PCV valve R
AIR CLEANER
Air cleaner filter RR
IGNITION SYSTEM
Spark plugs *4 R
COOLING SYSTEM
Engine Coolant (green) Replace at first 45,000 miles (72,000 km) or 36 months, after that, every 30,000 miles (48,000 km) or 24 months
Coolant condition and
protection, hoses and clamps
— annually —prior to cold
weather every 12 months IIII
CHASSIS AND BODY
Wheel lug nut
torque *1IIIIIIIIIIII
Inspect tires for wear and
rotate (X = recommended
interval for optimal tire life) XXIXXIXXIXXI
Clutch reservoir fluid level IIIIII
Front wheel bearings (4x2) L
Disc brake system IIII
Caliper slide rails LLLL
Drum brake system, lines and
hoses IIII
Maintenance and Specifications
227

•Note any changes in the sound of the exhaust or any smell or exhaust
fumes in the vehicle.
• Check for vibrations in the steering wheel. Notice any increased
steering effort or looseness in the steering wheel, or change in this
straight ahead position.
• Notice if your vehicle constantly turns slightly or “pulls” to one side
when traveling on a smooth, level road.
• When stopping, listen and check for strange sounds, pulling to one
side, increased brake pedal travel or “hard to push” brake pedal.
• If any slipping or changes in the operation of your transmission occur,
check the transmission fluid level.
• Check automatic transmission Park function.
• Check parking brake.
At least monthly
• Check function of all interior and exterior lights.
• Check tires for wear and proper air pressure.
• Check engine oil level.
• Check coolant level in the coolant reservoir.
• Check washer fluid level.
At least twice a year (for example, every spring and fall)
• Check power steering fluid level.
• Check clutch fluid level (if equipped).
• Check and clean body and door drain holes.
• Check and lubricate all hinges, latches, and outside locks.
• Check and lubricate door rubber weather strips.
• Check parking brake for proper operation.
• Check lap/shoulder belts and seat latches for wear and function.
• Check air pressure in spare tire.
• Check windshield washer spray and wiper operation. Clean wiper
blades with clean cloth dampened with washer fluid.
• Check safety warning lamps (brake, ABS, air bag, safety belt) for
operation.
• Check cooling system fluid level and coolant strength.
Maintenance and Specifications
231

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
2.3L I4 engine1. Windshield washer fluid reservoir
2. Engine coolant reservoir
3. Engine oil dipstick
4. Transmission fluid dipstick (automatic transmission)
5. Engine oil filler cap
6. Brake fluid reservoir
7. Power distribution box
8. Clutch fluid reservoir (manual transmission)
9. Battery
10. Power steering fluid reservoir
11. Air filter assembly
Maintenance and Specifications
234