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
Tilt steering wheel ......................48
Tires ...........................151, 227–228changing ..................151–152, 155
checking the pressure ............228
replacing ..................................230
rotating ....................................229
snow tires and chains ............230
tire grades ...............................228
treadwear ................................227
Towing .......................................131 recreational towing .................137
trailer towing ..........................131
wrecker ....................................164
Traction-lok rear axle ...............118
Transfer case fluid checking .........................226
Transmission automatic operation ...............119
fluid, checking and adding
(automatic) .............................223
fluid, checking and adding
(manual) .................................225
fluid, refill capacities ..............231
lubricant specifications ..235–236
manual operation ....................122
Turn signal ..................................40 V
Vehicle dimensions ...................236
Vehicle Identification Number
(VIN) ..........................................238
Vehicle loading ..........................129
camper bodies ........................138
Ventilating your vehicle ...........115
W
Warning chimes ...........................16
Warning lights (see Lights) .......12
Washer fluid ..............................195
Washing your vehicle ................176
Water, Driving through .............128
Waxing your vehicle .................176
Windows power .........................................49
Windshield washer fluid and
wipers ..........................................47 checking and adding fluid .....195
checking and cleaning ..............47
replacing wiper blades .............48
Wrecker towing .........................164
2003 Mazda B Series (mbs)
New Owners Guide own2002 (own2002)
USA English (fus)
Index
245
