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ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fillups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend
taking fuel economy measurements during the first 1,600 km (1,000
miles) of driving (engine break-in period). You will get a more accurate
measurement after 3,000 km–5,000 km (2,000 miles-3,000 miles).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theRefill capacities
section of this chapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than 2 automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
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Maintenance and Specifications
228
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Fluid Mazda Part
NameApplication Capacity
Fuel tank N/A Regular cab
(Short wheel
base)64.4L (17
gallons)
SuperCab 73.8L (19.5
gallons)
Transfer Case
FluidMazda
MERCONAT F4x4 Vehicles 1.2L (1.25
quarts)
Front axle
lubricantMazda SAE
80W-90
Premium Rear
Axle Lubricant4x4 Vehicles 1.7L (3.6 pints)
Rear axle
lubricant
5Mazda SAE
80W-90
Premium Rear
Axle LubricantAll 2.4-2.5L (5.0-5.3
pints)
Windshield
washer fluidUltra-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. MERCONand MERCONV are not interchangeable. DO NOT
mix MERCONand MERCONV. Refer to theService Maintenance
Sectionto 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 toAdding engine coolant, in
this chapter.
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Fluid capacities .........................240
Foglamps .....................................34
Four-Wheel Drive vehicles .......154
driving off road .......................156
electronic shift ........................155
indicator light .........................155
preparing to drive your
vehicle .....................................148
Fuel ............................................221
calculating fuel economy .......228
cap ...........................................224
capacity ...................................240
choosing the right fuel ...........225
comparisons with EPA fuel
economy estimates .................230
detergent in fuel .....................227
filling your vehicle with
fuel ...........................221, 224, 228
filter, specifications ................227
fuel pump shut-off switch .....159
improving fuel economy ........228
octane rating ...................226, 245
quality ......................................226
running out of fuel .................227
safety information relating to
automotive fuels .....................221
Fuel - flex fuel vehicle
(FFV) .........................221, 225–226
Fuel pump shut-off switch .......159
Fuses ..................................160–161
G
Gas cap (see Fuel cap) ............224
Gas mileage
(see Fuel economy) .................228
Gauges .........................................16
H
Hazard flashers .........................159Headlamps ...................................34
aiming ........................................35
bulb specifications ....................38
daytime running lights .............34
flash to pass ..............................35
high beam .................................35
replacing bulbs .........................39
turning on and off ....................34
Heating
heating and air conditioning
system
.................................31–32
Hood
..........................................202
I
Ignition
...............................140, 245
Infant seats (see Safety seats)
..91
Inspection/maintenance (I/M)
testing
........................................232
Instrument panel
cleaning
...................................191
cluster
........................................12
lighting up panel and
interior
.......................................35
location of components
............12
J
Jack
............................................110
positioning
...............................110
storage
.....................................110
Jump-starting your vehicle
......170
K
Keys
positions of the ignition
.........140
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Index
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