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CHECKING AND ADDING REAR DIFFERENTIAL FLUID
1. Park the vehicle on a level
surface.
2. Engage the parking brake fully –
put in first gear.
3. Assure the vehicle cannot move.
4. Clean the filler plug.
5. Remove the filler plug and
inspect the fluid level.
6. Fluid level should be at the
bottom of the opening.
7. Add enough fluid through the
filler opening so that the fluid
level is at the bottom of the
opening.
8. Install and tighten the fill plug
securely.
Use only fluid that meets Mazda specifications. Refer toLubricant
Specificationsin this chapter.
REFILL CAPACITIES
Fluid Mazda Part
NameApplication Capacity
Engine oil
(includes filter
change)Mazda SAE 5W-
20 Premium
Motor Oil2.3L engine 4.0 quarts (3.8L)
3.0L V6 engines 4.5 quarts (4.3L)
Mazda SAE 5W-
30 Premium
Motor Oil4.0L V6 engine 5.0 quarts (4.7L)
Brake fluid DOT 3 Brake
FluidAll Fill to line on
reservoir
6
Power steering
fluidMazda MERCON
AT FAll Fill to range on
dipstick
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Maintenance and Specifications
247
Page 250 of 262

there is no need to add fluid. If the levels are outside the normal
operating range, the performance of your brake system could be
compromised, seek service from your local authorized dealer
immediately.
LUBRICANT SPECIFICATIONS
Item Mazda part name or equivalent
Front axle (4X4)SAE 80W-90 Premium Rear Axle
Lubricant
Rear axleSAE 80W-90 Premium Rear Axle
Lubricant
1
Brake fluid and clutch fluid (if
equipped)High Performance DOT 3 Motor
Vehicle Brake Fluid4
Door weather strips Silicone Lubricant
Engine coolant Mazda Premium Engine Coolant3
Engine oil 2.3L I4 and 3.0L V6
enginesSAE 5W-20 Motor Oil
Engine oil 4.0L V6 engines SAE 5W-30 Motor Oil
Hinges, door checks, latches,
striker plates, fuel filler door hinge
and seat tracksMulti-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)MERCONAT F
Automatic transmission (5R44E
and 5R55E)MERCONVATF
2
Windshield washer fluidUltra-clear Windshield Washer
Concentrate
1Add 4 oz. (118 ml) 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.
2006 B-Series(mbs)
Owners Guide (post-2002-fmt)
Canadian_French(fr_can)
Maintenance and Specifications
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interior lamps .....................39–40
replacing bulbs ....... 39–40, 43–46
Lane change indicator
(see Turn signal) ........................38
LATCH anchors .........................101
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........145
Load limits .................................122
Loading instructions .................129
Lubricant specifications ...250–251
Lug nuts ....................................179
Lumbar support, seats ...............64
M
Manual transmission .................151
fluid capacities ........................247
lubricant specifications ..........251
reverse .....................................152
Mirrors .........................................50
fold away ...................................50
side view mirrors (power) .......50
Motorcraft parts ........................230
O
Octane rating ............................234
Oil (see Engine oil) ..................217
Overdrive .....................................53
Overheating ...............................180
P
Parking brake ............................146
Power distribution box
(see Fuses) ...............................165
Power door locks ........................56Power mirrors .............................50
Power point .................................48
Power steering ..........................147
fluid, checking and adding ....241
fluid, refill capacity ................247
fluid, specifications .........250–251
Power Windows ...........................49
Preparing to drive
your vehicle ...............................147
R
Radio ..........................18, 20, 23, 27
Single CD ..................................20
Relays ........................................161
Remote entry system .................57
illuminated entry ......................60
locking/unlocking doors .....56–57
S
Safety Belt Maintenance ............76
Safety belts (see
Safety restraints) ............65, 67–71
Safety restraints ..............65, 67–71
belt minder ...............................72
extension assembly ..................72
for adults .............................67–70
for children .........................88–89
safety belt maintenance ...........76
warning light and chime ..........72
Safety restraints - LATCH
anchors ......................................101
Safety restraints - tether
anchors ........................................97
Safety seats for children ............93
Safety Compliance
Certification Label ....................253
2006 B-Series(mbs)
Owners Guide (post-2002-fmt)
Canadian_French(fr_can)
Index
260