engine coolant MAZDA MODEL B4000 2003 Owner's Manual

Check the power steering fluid. Refer to the service maintenance section
for the service interval schedules. If adding fluid is necessary, use only
MERCONAT 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.
BRAKE FLUID
Checking and adding brake fluid
Brake fluid should be checked and
refilled as needed. Refer to the
service maintenance section for the
service interval schedules. 1. Clean the reservoir cap before removal to prevent dirt or water
from entering the reservoir.
Maintenance and Specifications
221

FluidMazda Part
NameApplication Capacity
Engine coolant
4Premium Engine
Coolant 2.3 L I4 engine
with manual
transmission10.0L
(10.5 quarts)
2.3L I4 engine
with automatic
transmission 9.7L
(10.2 quarts)
3.0L V6 engine
with manual
transmission 14.3L
(15.1 quarts)
3.0L V6 engine
with automatic
transmission 14.0L
(14.8 quarts)
4.0L V6 engine
with manual
transmission 13.0L
(13.7 quarts)
4.0L V6 engine
with automatic
transmission 12.5L
(13.2 quarts)
Fuel tank N/A Regular cab (Short wheel
base)62.4L
(16.5 gallons)
Regular cab
(Long wheel
base) 75.7L
(20.0 gallons)
SuperCab 73.8L (19.5 gallons)
Transfer Case
Fluid Mazda
MERCON
AT F4x4 Vehicles 1.2L
(1.25 quarts)
Front axle
lubricant Mazda SAE
80W-90
Premium Rear
Axle Lubricant4x4 Vehicles 1.7L
(3.6 pints)
Maintenance and Specifications
233

FluidMazda Part
NameApplication Capacity
Rear axle
lubricant
5Mazda SAE
80W-90
Premium Rear
Axle Lubricant All 2.4-2.5L
(5.0-5.3 pints)
Windshield
washer fluid Ultra-Clear
Windshield
Washer
ConcentrateAll 2.6L
(2.75 quarts)
1Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. MERCON and MERCONV are not interchangeable. DO NOT
mix MERCON and MERCONV. Refer to the service maintenance
section to determine the correct service interval.
2Service refill capacity is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface.
3Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size and if equipped with an in-tank cooler. The amount
of transmission fluid and fluid level should be set by the indication on
the dipstick’s normal operating range.
4Add the coolant type originally equipped in your vehicle. DO NOT MIX
different colors or types of coolant. DO NOT USE Mazda Extended Life
Engine Coolant (orange in color). Refer to Adding engine coolant, in
this chapter.
5Traction-Lok axles use 2.2–2.4L (4.75–5.0 pints) of rear axle lubricant.
Add 118 ml (4 oz.) of Additive Friction Modifier meeting Mazda
specifications for complete refill of Traction-Lok axles.
Service refill capacities are determined by filling the rear axle 6 mm to
14 mm (1/4 inch to 9/16 inch) below the bottom of the filler hole.
Maintenance and Specifications
234

LUBRICANT SPECIFICATIONS
ItemMazda part name or equivalent
Front axle (4X4) SAE 80W-90 Premium Rear Axle
Lubricant
Rear axle SAE 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
3
Engine oil 2.3L I4 and 3.0L V6
engines SAE 5W-20 Premium Synthetic
Blend 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 tracks Multi-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) MERCON
AT F
Automatic transmission (5R44E
and 5R55E) MERCONVATF
2
Windshield washer fluid
Ultra-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
Maintenance and Specifications
235

handle. MERCONand MERCONV are not interchangeable. DO NOT
mix MERCON and MERCONV. Refer to your service maintenance
section to determine the correct service interval.
3Do not mix different types or colors of engine coolant.
ENGINE SPECIFICATIONS
Engine 2.3L I4 engine 3.0L V6 engine 4.0L V6 engine
Cubic inches 138 182 245
Required fuel 87 octane 87 octane 87 octane
Firing order 1-3-4-2 1-4-2-5-3-6 1-4-2-5-3-6
Spark plug gap 1.04-1.19mm (0.041-0.047
inch)1.07-1.17mm
(0.042-0.046
inch)1.3-1.4 mm
(0.052-0.056
inch)
Ignition system EDIS EDIS EDIS
Compression
ratio 9.7:1 9.14:1 9.0:1
VEHICLE DIMENSIONS
Vehicle dimensions Regular Cab mm (in)SuperCab mm
(in)
(1) Overall length 4 763 (187.5) 5 153 (202.9)
(2) Overall width 1 785 (70.3) 1 785 (70.3)
(3) Overall height 4x2/4x4 1 575 (62.0) / 1 655 (65.2)1 585 (62.4) /
1 684 (66.3)
(4) Wheelbase 2 831 (111.4) 3 192 (125.7)
(5) Track - Front 1 486 (58.5) 1 485 (58.5)
(5) Track - Rear 1 455 (57.3) 1 455 (57.3)
Maintenance and Specifications
236

A
ABS (see Brakes) .....................115
Air bag supplemental
restraint system ..........................81and child safety seats ..............84
description ................................81
disposal ......................................87
driver air bag ............................85
indicator light ...........................87
operation ...................................85
passenger air bag .....................85
passenger deactivation switch...88
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................204
Anti-lock brake system
(see Brakes) ......................115–116
Audio system 6-CD in dash .............................24
AM/FM .......................................19
MACH MP3 ...............................27
Single CD ..................................21
Audio system
(see Radio) ................19, 21, 24, 27
Automatic dimming rear
view mirror ..................................50
Automatic transmission ............119 driving an automatic
overdrive .................................120
fluid, adding ............................223
fluid, checking ........................223
fluid, refill capacities ..............231
fluid, specification ..................236
Auxiliary power point .................49
Axle lubricant specifications ..235–236
refill capacities ........................231
traction lok ..............................118 B
Battery .......................................202
acid, treating emergencies .....202
jumping a disabled battery ....159
maintenance-free ....................202
servicing ..................................202
Bed extender ..............................57
BeltMinder ...................................76
Brakes ........................................115 anti-lock ...........................115–116
anti-lock brake system
(ABS) warning light ...............116
fluid, checking and adding ....221
fluid, refill capacities ..............231
fluid, specifications .........235–236
lubricant specifications ..235–236
parking ....................................116
shift interlock ..........................119
Break-in period .............................5
Bulbs ............................................40
C
Calculating load ........................130
Capacities for refilling fluids ....231
Cassette tape player .............21, 24
CD-single premium ...............19, 27
Cell phone warning ...................239
Certification Label ....................238
Changing a tire .........................151
Child safety restraints ................94 child safety belts ......................94
Child safety seats ........................97 attaching with tether straps ..102
in front seat ..............................99
in rear seat ................................99
LATCH .....................................106
2003 Mazda B Series (mbs)
New Owners Guide own2002 (own2002)
USA English (fus)
Index
240

tether anchorage hardware ...102
Chimes (warning) .......................16
Cleaning your vehicle engine compartment ..............177
exterior ............................177, 181
exterior lamps .........................179
instrument cluster lens ..........180
instrument panel ....................180
interior .....................................180
Mazda car care products .......181
mirrors .....................................179
plastic parts ............................179
washing ....................................176
waxing .....................................176
wheels ......................................177
windows ..................................181
wiper blades ............................179
Clock adjust 6-CD in dash .............................24
AM/FM .......................................19
MACH MP3 ...............................27
Single CD ..................................21
Clutch fluid ..........................................222
operation while driving ..........122
recommended shift speeds ....123
Compass, electronic ..............50–51 calibration .................................52
set zone adjustment .................51
Console ........................................57
Coolant checking and adding ..............204
refill capacities ................207, 231
specifications ..................235–236
Cruise control
(see Speed control) ....................53
Customer
Assistance ..................165–166, 169 D
Daytime running lamps
(see Lamps) ................................38
Dipstick
automatic transmission
fluid ..........................................223
engine oil .................................195
Doors lubricant specifications ..........235
Driveline universal joint
and slip yoke .............................227
Driving under special
conditions ..................124, 126–127 mud ..........................................126
sand .........................................126
snow and ice ...........................128
through water .................126, 128
E
Emergencies, roadside jump-starting ..........................159
Emergency Flashers .................139
Emission control system ..........218
Engine ........................................236 cleaning ...................................177
coolant .....................................204
idle speed control ...................202
lubrication
specifications ..................235–236
refill capacities ........................231
service points ..................192–194
starting after a collision .........139
Engine block heater .................114
Engine oil ..................................195 checking and adding ..............195
dipstick ....................................195
filter, specifications ................200
2003 Mazda B Series (mbs)
New Owners Guide own2002 (own2002)
USA English (fus)
Index
241