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Engine Oil Recommendations
2.3L & 3.0L Engines
Look for this certification
trademark.
SAE 5W-20 engine oil is recommended.
Only use oils ªCertified For Gasoline Enginesº by the American
Petroleum Institute (API). Use an equivalent oil Mazda specification.
SAE 5W-20 oil provides optimum fuel economy and durability
performance meeting all requirements for your vehicle's engine.
Change your engine oil and filter according to the appropriate schedule
listed in the service maintenance section.
Do not use supplemental engine oil additives, oil treatments or engine
treatments. They are unnecessary and could, under certain conditions,
lead to engine damage which is not covered by your warranty.
Maintenance and Specifications
242
Page 243 of 287

4.0L Engine
Look for this certification
trademark.
SAE 5W-30 engine oil is recommended.
Only use oils ªCertified For Gasoline Enginesº by the American
Petroleum Institute (API). Use an equivalent Mazda Specification.
Do not use supplemental engine oil additives, oil treatments or engine
treatments. They are unnecessary and could, under certain conditions,
lead to engine damage which is not covered by your warranty.
Change your engine oil according to the appropriate schedule listed in
the service maintenance section.
Engine Oil Filter Recommendation
Change your engine oil filter according to the appropriate schedule listed
in the service maintenance section. Mazda production and aftermarket
(Mazda) oil filters are designed for added engine protection and long life.
If a replacement oil filter is used that does not meet Mazda Material and
design specifications, start-up engine noises or knock may be
experienced.
It is recommended you use the appropriate Mazda oil filter (or another
brand meeting Mazda specifications) for your engine.
Maintenance and Specifications
243
Page 273 of 287
REFILL CAPACITIES
Fluid Mazda Part
NameApplication Capacity
Engine oil
(includes filter
change)Mazda SAE 5W-
20 Super
Premium Motor
Oil2.3L engine 3.8L (4.0
quarts.)
3.0L V6 engines 4.3L (4.5
quarts)
Mazda SAE 5W-
30 Super
Premium Motor
Oil4.0L V6 engine 4.7L (5.0
quarts)
Brake fluid High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line on
reservoir
Power steering
fluidMazda
MERCONtAT FAll Fill to range on
dipstick
Transmission
fluid
1Mazda
MERCONtAT F5-speed manual 2.65L (2.8
quarts)2
Mazda
MERCONtV
AT F4x2 vehicles
with automatic
and 2.3L I4
engine9.4L (9.9
quarts)3
4x2 vehicles
with automatic
and 3.0L or 4.0L
engines9.5L (10.0
quarts)3
4x4 vehicles
with automatic
and 3.0L or 4.0L9.8L (10.3
quarts)3
Maintenance and Specifications
273
Page 283 of 287

starting after a collision .........182
Engine block heater .................150
Engine oil ..................................238
checking and adding ..............238
dipstick ....................................238
filter, specifications ................242
recommendations ...................242
refill capacities ........................273
specifications ..................276±277
Exhaust fumes ..........................151
F
Fluid capacities .........................273
Foglamps .....................................77
Four-Wheel Drive
vehicles ................................18, 163
description ..............................164
driving off road .......................166
electronic shift ........................164
indicator light .........................164
preparing to drive your
vehicle .....................................156
Fuel ............................................251
calculating fuel economy .......256
cap .....................................17, 253
capacity ...................................273
choosing the right fuel ...........254
comparisons with EPA fuel
economy estimates .................259
detergent in fuel .....................255
filling your vehicle with
fuel ...........................251, 253, 256
filter, specifications ................255
fuel pump shut-off switch .....182
gauge .........................................21
improving fuel economy ........256
octane rating ...................254, 277
quality ......................................254running out of fuel .................255
safety information relating to
automotive fuels .....................251
Fuses ..................................183±184
G
Gas cap (see Fuel cap) ......17, 253
Gas mileage (see Fuel
economy) ...................................256
Gauges .........................................19
battery voltage gauge ...............21
engine coolant temperature
gauge .........................................20
engine oil pressure gauge ........20
fuel gauge ..................................21
odometer ...................................22
speedometer .............................21
tachometer ................................22
trip odometer ............................22
GAWR (Gross Axle Weight
Rating) .......................................169
calculating ...............................171
definition .................................169
driving with a heavy load ......169
location ....................................169
GVWR (Gross Vehicle Weight
Rating) .......................................169
calculating .......................169, 171
definition .................................169
driving with a heavy load ......169
location ....................................169
H
Hazard flashers .........................181
Headlamps ...................................77
aiming ........................................78
bulb specifications ....................80
Index
283