2004 MAZDA MODEL B-SERIES brake fluid

WARNING: Brake fluid is toxic. If brake fluid contacts the
eyes, flush eyes with running water for 15 minutes. Seek
medical attention if irritation persists. If taken internally, drink
water and induce vomiting. Seek medical attention immediately.1. Clean the reservoir cap before removal to prevent dirt and
water from entering the
reservoir.
2. Remove cap and rubber diaphragm from reservoir.
3. Add fluid until the level reaches the step in the reservoir.
4. Reinstall rubber diaphragm and cap onto reservoir.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to your service maintenance section for scheduled intervals for
fluid checks and changes. Your transmission does not consume fluid.
However, the fluid level should be checked if the transmission is not
working properly, i.e., if the transmission slips or shifts slowly or if you
notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 30 km [20 miles]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
• Refer to your Service Maintenance Section for scheduled check and
change intervals.
• Transmission does not consume fluid.
• Check fluid when transmission is not operating properly or if you see
a leak.
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•Fluid level must be checked at normal operating temperature, 30 km
(20 miles) of driving.
• DO NOT ADD fluid until the transmission is at normal operating
temperatures or the transmission will be overfilled.
To check and add fluid: 1. Drive the vehicle 30 km (20 miles) to reach normal operating temperatures.
• If vehicle was driven in hot weather, city traffic, pulling a trailer, allow
transmission to cool for 30 minutes before checking.
2. Engage parking brake, start engine.
3. Put your foot on the brake pedal and move the gearshift lever slowly through all of the gear ranges.
4. Shift to P (Park) and leave the engine running.
5. Remove the dipstick, wipe clean with a dry lint free rag.
6. Install and fully seat the dipstick into the filler tube.
7. Remove the dipstick and inspect the fluid level. Level should be
in the cross-hatched area.
8. If necessary, add fluid in 250ml (1/2 pint) increments through
the filler tube until the level is
correct at normal operating
temperatures. Refer to the Lubricant Specificationssection in this
chapter for the correct fluid type.
• The use of any other non-approved fluid may cause internal
transmission damage.
• DO NOT ADD fluid until the transmission is at normal operating
temperatures or the transmission will be overfilled.
Low fluid level
Do not drive the vehicle if the fluid
level is at or below the bottom of
the dipstick.
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High fluid level
Fluid levels above the safe range
may cause overheating, shift and/or
engagement concerns and internal
transmission damage. If an overfill
condition occurs, excess fluid should
be removed by a qualified technician.
Checking and adding manual transmission fluid (if equipped)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 to Lubricant
Specifications in this chapter.
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Checking and adding transfer case fluid (if equipped)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 to Lubricant
Specifications in this chapter.
DRIVELINE UNIVERSAL JOINT AND SLIP YOKE
Your vehicle may be equipped with universal joints that require
lubrication. If the original universal joints are replaced with universal
joints equipped with grease fittings, lubrication will also be necessary.

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CHECKING AND ADDING REAR DIFFERENTIAL FLUID1. 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 to Lubricant
Specifications in this chapter.
INFORMATION ABOUT UNIFORM TIRE QUALITY GRADING
New vehicles are fitted with tires
that have a rating on them called
Tire Quality Grades. The Quality
grades can be found where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:
• Treadwear 200 Traction AA Temperature A
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
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REFILL CAPACITIES
FluidMazda Part
NameApplication Capacity
Engine oil
(includes filter
change) Mazda SAE 5W-
20 Premium
Motor Oil2.3L engine 3.8L (4.0
quarts.)
3.0L V6 engines 4.3L (4.5 quarts)
Mazda SAE 5W-
30 Premium
Motor Oil 4.0L V6 engine 4.7L (5.0
quarts)
Brake fluid DOT 3 Brake FluidAll
Fill to line on
reservoir
6
Power steering
fluidMazda
MERCON
AT FAll
Fill to range on
dipstick
Transmission
fluid
1Mazda
MERCON AT F5-speed manual 2.65L (2.8
quarts)2
Mazda
MERCONV
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 4.0L
9.8L (10.3
quarts)3
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FluidMazda Part
NameApplication Capacity
Windshield
washer fluid Ultra-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. MERCON and MERCONV are not interchangeable. DO NOT
mix MERCON and MERCONV. Refer to the service maintenance
section to 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 to Adding engine coolant, in
this chapter.
5Traction-Lok axles use 2.2–2.4L (4.75–5.0 pints) of rear axle lubricant.
Add 118 ml (4 oz.) of Additive Friction Modifier meeting Mazda
specifications for complete refill of Traction-Lok axles. Service refill
capacities are determined by filling the rear axle 6 mm to 14 mm (1/4
inch to 9/16 inch) below the bottom of the filler hole.
6Brake fluid will drop slowly as the brakes wear and will rise when brake
components are replaced. Fluid levels below the MAX line that do not
trigger the brake warning light are within the normal operating range,
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 Mazda dealer immediately.
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LUBRICANT SPECIFICATIONS
ItemMazda part name or equivalent
Front axle (4X4) SAE 80W-90 Premium Rear Axle
Lubricant
Rear axle SAE 80W-90 Premium Rear Axle
Lubricant
1
Brake fluid and clutch fluid (if
equipped)High Performance DOT 3 Motor
Vehicle Brake Fluid
4
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 tracks Multi-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) MERCON
AT F
Automatic transmission (5R44E
and 5R55E) MERCONVATF
2
Windshield washer fluid
Ultra-clear Windshield Washer
Concentrate
1Add 118 ml (4 oz.) 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.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. MERCON and MERCONV are not interchangeable. DO NOT
mix MERCON and MERCONV. Refer to your service maintenance
section to determine the correct service interval.
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