2002 MAZDA MODEL B-SERIES check engine

Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world's automakers
issued the World-wide Fuel Charter
that recommends gasoline
specifications to provide improved
performance and emission control
system protection for your vehicle.
Gasolines that meet the World-wide
Fuel Charter should be used when
available. Ask your fuel supplier
about gasolines that meet the
World-wide Fuel Charter. In Canada,
look for fuels that display theAuto Makers' Choiceylogo.
Cleaner air
Mazda endorses the use of reformulated ªcleaner-burningº gasolines to
improve air quality.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
affect on powertrain components.
If you have run out of fuel:
²You may need to cycle the ignition from OFF to ON several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
²Your ªCheck Engineº indicator may come on. For more information on
the ªCheck Engineº indicator, refer to theInstrument Cluster
chapter.
Fuel Filter
For fuel filter replacement, see your authorized Mazda dealership. Refer
to the service maintenance section for the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized Mazda part. The
customer warranty may be void for any damage to the fuel system
if an authorized Mazda fuel filter is not used.
Maintenance and Specifications
255

²Using the air conditioner or defroster may reduce fuel economy.
²You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
²Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
²Resting your foot on the brake pedal while driving may reduce fuel
economy.
²Combine errands and minimize stop-and-go driving.
Maintenance
²Keep tires properly inflated and use only recommended size.
²Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
²Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle service maintenance section.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
0.4 km/L [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
²Using fuel blended with alcohol may lower fuel economy.
²Fuel economy may decrease with lower temperatures during the first
12±16 km (8±10 miles) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
Maintenance and Specifications
258

Illumination of the ªService Engine Soonº light, charging system warning
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of engine power, could indicate that the emission control system
is not working properly.
WARNING: Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your ªCheck Engine/Service Engine
Soonº light is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with the ªCheck Engine/Service Engine Soonº light on.
If the vehicle's powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a ªnot ready for I/M testº
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
²First, at least 10 minutes of driving on an expressway or highway.
²Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
Maintenance and Specifications
260

CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the service maintenance
section for the service interval
schedules. If adding fluid is
necessary, use only MERCONtAT F.
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2. While the engine idles, turn the steering wheel left and right several
times.
3. Turn the engine off.
4.If your vehicle is equipped with a 3.0L V6 engine,check the
fluid level on the dipstick. It should be within the FULL HOT range.
Do not add fluid if the level is within this range.
5.If your vehicle is equipped with a 4.0L SOHC V6 or 2.3L I4
engine,check the fluid level in the reservoir. It should be between
the MIN and MAX lines. Do not add fluid if the level is within this
range.
6. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL HOT range. Be sure to put the
dipstick back in the reservoir.
Maintenance and Specifications
261

Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 30 km [20 miles]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
1. Drive the vehicle 30 km (20 miles) or until it reaches normal
operating temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine
compartmentin this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be
in the designated area for normal operating temperature or ambient
temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is at the bottom of the dipstick
and the ambient temperature is
above 10ÉC (50ÉF).
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 66ÉC-77ÉC (150ÉF-170ÉF) on a level surface. The normal
operating temperature can be reached after approximately 30 km (20
miles) of driving.
You can check the fluid without driving if the ambient temperature is
above 10ÉC (50ÉF). However, if fluid is added at this time, an overfill
condition could result when the vehicle reaches normal operating
temperature.
Maintenance and Specifications
264

LUBRICANT SPECIFICATIONS
Item Mazda part name or equivalent
Front axle (4X4)SAE 80W-90 Premium Rear Axle
Lubricant
Rear axleSAE 80W-90 Premium Rear Axle
Lubricant
1
Brake fluid and clutch fluid (if
equipped)High Performance DOT 3 Motor
Vehicle Brake Fluid
Door weather strips Silicone Lubricant
Engine coolant Mazda Premium Engine Coolant
Engine oil 2.3L I4 and 3.0L V6
enginesSAE 5W-20 Super Premium Motor
Oil
Engine oil 4.0L V6 engines SAE 5W-30 Super Premium Motor
Oil
Hinges, door checks, latches,
striker plates, fuel filler door hinge
and seat tracksMulti-Purpose Grease
Transmission /steering/parking
brake linkages and pivots, brake
and clutch pedal shaft, clutch pilot
bearing and input shaft spline
(manual transmission).Premium Long-Life Grease
Power steering fluid, transfer case
fluid (4X4) and transmission fluid
(manual)MERCONtAT F
Automatic transmission (5R44E
and 5R55E)MERCONtVATF
2
Windshield washer fluidUltra-clear Windshield Washer
Concentrate
1Add 118 ml (4 oz.) of Additive Friction Modifier meeting Mazda
specifications for complete refill of Traction-Lok axles. If submerged in
water, the rear axle lubricant should be changed.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. MERCONtand MERCONtV are not interchangeable. DO NOT
mix MERCONtand MERCONtV. Refer to your service maintenance
section to determine the correct service interval.
Maintenance and Specifications
276

A
ABS (see Brakes) .....................152
Air bag supplemental restraint
system ........................................125
and child safety seats ............127
description ..............................125
disposal ....................................130
driver air bag ..........................128
indicator light ...................16, 129
operation .................................128
passenger air bag ...................128
passenger deactivation
switch ......................................130
Air conditioning
manual heating and air
conditioning system .................74
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................246
Anti-lock brake system
(see Brakes) ......................152±153
Anti-theft system
warning light .............................18
Audio system
(see Radio) ......................23, 48, 57
Automatic transmission ............157
driving an automatic
overdrive .................................158
fluid, adding ............................263
fluid, checking ........................263
fluid, refill capacities ..............273
fluid, specification ..................277
Auxiliary power point ...........88, 98
Axle
lubricant specifications ..276±277
refill capacities ........................273
traction lok ..............................155B
Battery .......................................244
acid, treating emergencies .....244
charging system
warning light .............................17
jumping a disabled battery ....201
maintenance-free ....................244
servicing ..................................244
voltage gauge ............................21
Bed extender ..............................99
BeltMinder .................................121
Brakes ........................................152
anti-lock ...........................152±153
anti-lock brake system
(ABS) warning light .........16, 153
brake warning light ..................15
fluid, checking and adding ....262
fluid, refill capacities ..............273
fluid, specifications .........276±277
lubricant specifications ..276±277
parking ....................................154
shift interlock ..........................157
Break-in period .............................5
Bulbs ............................................79
C
Capacities for refilling fluids ....273
Cargo area shade ........................98
Cargo net .....................................98
CD-6 disc .....................................57
CD-single .....................................27
CD-single premium .....................48
Cell phone warning ...................280
Certification Label ....................278
Changing a tire .........................194
Index
281

Child safety restraints ..............136
child safety belts ....................136
Child safety seats ......................137
attaching with tether straps ..141
in front seat ............................139
in rear seat ..............................139
Cleaning your vehicle ...............223
engine compartment ..............219
exterior ............................219, 223
exterior lamps .........................221
instrument cluster lens ..........222
instrument panel ....................222
interior .....................................222
mirrors .....................................221
plastic parts ............................221
safety belts ..............................223
washing ....................................218
waxing .....................................218
wheels ......................................219
windows ..................................223
wiper blades ............................221
Climate control (see Air
conditioning or Heating) ......72, 74
Clock ....................26, 33, 47, 55, 68
Clutch
fluid ..........................................263
operation while driving ..........161
recommended shift speeds ....162
Compass, electronic ..............90±91
calibration .................................92
set zone adjustment .................91
Console ........................................98
Coolant
checking and adding ..............246
refill capacities ................249, 273
specifications ..................276±277
Cruise control
(see Speed control) ....................93Customer
Assistance ..........180, 207±208, 211
Getting roadside assistance ...180
D
Daytime running lamps
(see Lamps) ................................77
Dipstick
automatic transmission
fluid ..........................................263
engine oil .................................238
Doors
door ajar warning .....................18
lubricant specifications ..........276
Driveline universal joint and
slip yoke ....................................267
Driving under special
conditions ..........................167±168
mud ..........................................167
sand .........................................167
snow and ice ...........................168
through water .................167, 169
E
Emergencies, roadside
jump-starting ..........................201
Emission control system ..........259
Engine ........................................277
check engine/service engine
soon light ..................................14
cleaning ...................................219
coolant .....................................246
idle speed control ...................244
lubrication
specifications ..................276±277
refill capacities ........................273
service points ..................234±236
Index
282