These Tire Quality Grades are determined by standards that the United
States Department of Transportation has set.
Tire Quality Grades apply to new pneumatic tires for use on passenger
cars. They do not apply to deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with nominal rim
diameters of 10 to 12 inches or limited production tires as defined in
Title 49 Code of Federal Regulations Part 575.104(c)(2).
U.S. Department of Transportation-Tire quality grades:The U.S.
Department of Transportation requires Mazda to give you the following
information about tire grades exactly as the government has written it.
Treadwear
The treadwear grade is a comparative rating based on the wear rate of
the tire when tested under controlled conditions on a specified
government test course. For example, a tire graded 150 would wear one
and one-half (1 1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends upon the actual
conditions of their use, however, and may depart significantly from the
norm due to variations in driving habits, service practices, and
differences in road characteristics and climate.
Traction AA A B C
The traction grades, from highest to lowest are AA, A, B, and C. The
grades represent the tire's ability to stop on wet pavement as measured
under controlled conditions on specified government test surfaces of
asphalt and concrete. A tire marked C may have poor traction
performance.
NOTE:The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not include acceleration,
cornering, hydroplaning or peak traction characteristics.
Temperature A B C
The temperature grades are A (the highest), B, and C, representing the
tire's resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
Maintenance and Specifications
240
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 USE
Extended Life Engine Coolant (orange in color). Refer toAdding engine
coolantin this chapter.
5Fill to 6 mm to 14 mm (1/4 inch to 9/16 inch) below bottom of fill hole.
For further information on your lubrication specifications, see your
authorized Mazda dealer.
WHEEL AND TIRE SIZES
Vehicle
GradeWheel Tire Spare
WheelSpare Tire
DX/DX-V6 6.5JJx16 215/70R16 17x4T 135/90R17
LX-V6/ES-V6 7.0JJx16 235/70R16 17x4T 145/90R17
ENGINE SPECIFICATIONS
Engine 2.0L DOHC I4 Zetec
engine3.0L DOHC V6
Duratec engine
Cubic inches 121 181
Required fuel 87 octane 87 octane
Firing order 1-3-4-2 1-4-2-5-3-6
Spark plug gap 1.22-1.32 mm
(0.048-0.052 inch)1.32-1.42 mm
(0.052-00.056 inch)
Ignition system DIS Coil on plug
Compression ratio 9.6:1 10.0:1
Maintenance and Specifications
246
P
Panic alarm feature, remote
entry system ................................79
Parking .......................................146
Parking brake ............................136
Power distribution box
(see Fuses)
...............................171
Power door locks
........................77
Power point
...........................66±67
Power Seats
.................................89
Power steering
..........................137
fluid, checking and adding
....234
fluid, refill capacity
................244
fluid, specifications
.................246
Power Windows
...........................67
Preparing to drive your
vehicle
........................................138
R
Radio
......................................19, 31
Radio reception
.....................48±49
Rear window defroster
...............53
Relays
........................................168
Remote entry system
...........78±79
illuminated entry
......................81
locking/unlocking doors
.....77, 79
panic alarm
...............................79
replacement/additional
transmitters
...............................80
replacing the batteries
.............80
Roof rack
.....................................76S
Safety belts (see Safety
restraints) ......................15, 98±102
Safety defects, reporting ..........197
Safety restraints ..................98±103
cleaning the safety belts ........108
extension assembly ................104
for adults ...........................99±102
for children .............................118
lap belt ....................................104
warning light and
chime ...................12, 15, 105±106
Safety seats for children ..........122
Seat belts (see Safety
restraints) ....................................98
Seats ............................................87
child safety seats ....................122
SecuriLock passive anti-theft
system ....................................82±84
Servicing your vehicle ..............208
Spare tire (see Changing the
Tire) ...........................................175
Spark plugs, specifications .......247
Specification chart,
lubricants ...................................246
Speed control ..............................69
Speedometer ...............................17
Starting your vehicle ........130±132
jump starting ..........................180
Steering wheel
controls ......................................69
T
Tachometer .................................17
Tires ...................................239±241
Index
255
