Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSMAZDA1993MPV BASE, 3D VAN WAGON, 2.6 1REPAIR AND DIAGNOSISENGINE PERFORMANCEENGINE CONTROLS - SPECIFICATIONSCAPACITIES

1993 Mazda MPV Base, 3D Van Wagon, 2.6 1

Engine Controls - Specifications: Capacities

1993 Mazda MPV Base, 3D Van Wagon, 2.6 1SECTION Capacities

BATTERY SPECIFICATIONS

Application			Amp Hr. Rating
B2200 & B2600i
Standard			50
Heavy Duty			75 or 80
Miata			32
MPV
Standard			50
Heavy Duty			65
MX-3
4-Cyl.
Standard			50
Heavy Duty			55
V6			65
MX-6			58
Navajo			72
Protege			50
RX7
Standard			48
Heavy Duty			55
323			50
626			58
929
Standard			48
Heavy Duty			55

FLUID CAPACITIES

Application

Quantity

Crankcase (Includes Filter)

B2200

4.3 Qts. (4.1L)

B2600i

5.0 Qts. (4.7L)

Miata

3.6 Qts. (3.4L)

MPV

2.6L

5.0 Qts. (4.7L)

3.0L

5.1 Qts. (4.8L)

MX-3

1.6L

3.4 Qts. (3.2L)

1.8L

4.2 Qts. (4.0L)

MX-6

2.0L

3.5 Qts. (3.7L)

2.5L

4.2 Qts. (4.0L)

Navajo

5.0 Qts. (4.7L)

Protege

4.0 Qts. (3.8L)

RX7

Except R1 Option

5.2 Qts. (4.9L)

R1 Option

5.7 Qts. (5.4L)

323

3.4 Qts. (3.2L)

626

2.0L

3.5 Qts. (3.7L)

2.5L

4.2 Qts. (4.0L)

929

5.3 Qts. (5.0L)

Cooling System (Includes Heater)

B2200

7.9 Qts. (7.5L)

B2600i

7.9 Qts. (7.5L)

Miata

6.3 Qts. (6.0L)

MPV

2.6L

7.6 Qts. (7.2L)

3.0L

10.3 Qts. (9.7L)

MX-3

1.6L

6.3 Qts. (6.0L)

1.8L

7.9 Qts. (7.5L)

MX-6

2.0L

7.4 Qts. (7.4L)

2.5L

7.9 Qts. (7.5L)

Navajo

With A/C

8.6 Qts. (8.1L)

Without A/C

7.8 Qts. (7.4L)

Protege

Auto. Trans.

6.3 Qts. (6.0L)

Manual Trans.

5.3 Qts. (5.0L)

RX7

9.2 Qts. (8.7L)

626

2.0L

7.4 Qts. (7.4L)

2.5L

7.9 Qts. (7.5L)

323

Auto. Trans.

6.3 Qts. (6.0L)

Manual Trans.

5.3 Qts. (5.0L)

929

9.9 Qts. (9.4L)

Manual Transaxle

MX-3 ⁽¹⁾

2.8 Qts. (2.6L)

MX-6 ⁽⁴⁾

2.9 Qts. (2.7L)

Protege

DOHC ⁽³⁾

3.6 Qts. (3.4L)

SOHC ⁽²⁾

2.8 Qts. (2.6L)

323 ⁽²⁾

2.8 Qts. (2.6L)

626 ⁽⁴⁾

2.9 Qts. (2.7L)

Manual Transmission ⁽⁴⁾

B2200 5-Spd.

2.1 Qts. (2.0L)

B2600i ⁽³⁾

2WD

3.0 Qts. (2.8L)

4WD

3.4 Qts. (3.2L)

Miata

2.1 Qts. (2.0L)

MPV

2.6 Qts. (2.5L)

Navajo

2.8 Qts. (2.6L)

RX7

2.6 Qts. (2.5L)

Automatic Transaxle (ATF Dexron-II) ⁽⁵⁾

MX-3

1.6L

6.7 Qts. (6.3L)

1.8L

6.1 Qts. (5.8L)

MX-6

9.3 Qts. (8.8L)

Protege

6.1 Qts. (5.8L)

323

6.1 Qts. (5.8L)

626

9.3 Qts. (8.8L)

Automatic Transmission (ATF M-III or Dexron-II)

B2200, B2600i, Miata, MPV, RX7 & 929

4.2 Qts. (4.0L)

Navajo

3.0 Qts. (2.8L)

Front Differential ⁽⁶⁾

B2600i

1.6 Qts. (1.5L)

MPV

1.8 Qts. (1.7L)

Navajo

1.7 Qts. (1.6L)

Rear Differential ⁽⁶⁾

B2200

1.3 Qts. (1.2L)

B2600i

1.8 Qts. (1.7L)

Miata

.69 Qts. (.65L)

MPV

1.6 Qts. (1.5L)

Navajo

2.6 Qts. (2.5L)

RX7

1.4 Qts. (1.3L)

929

1.4 Qts. (1.3L)

Transfer Case ⁽⁷⁾

B2600i

2.1 Qts. (2.0L)

MPV

1.6 Qts. (1.5L)

Navajo

1.3 Qts. (1.2L)

⁽¹⁾	For all-season conditions, use SAE 75W-90. If temperature is less than 0°F (-18°C), use ATF Dexron-II.

⁽²⁾	Use SAE 75W-90.

⁽³⁾	For all-season conditions, use SAE 75W-90 or ATF Dexron-II. For temperatures greater than 0°F (-18°C), use SAE 80W-90 or SAE 90.

⁽⁴⁾	On Navajo, use SAE 80W-90 or SAE 75W-90. On other models, use SAE 75W-90 for all-season conditions, and SAE 80W-90 for temperatures greater than 50°F (10°C).

⁽⁵⁾	Specification is total fluid capacity of transaxle, not refill capacity after pan removal.

⁽⁶⁾	On Navajo, use SAE 90. On all other models, use SAE 90 for temperatures greater than 0°F (-18°C), and SAE 80W for temperatures less than 0°F (-18°C).

⁽⁷⁾	On Navajo, use Mercon ATF. On other models, use SAE 75W-90 or ATF Dexron-II for all-season conditions, and SAE 80W-90 or SAE 90 for temperatures greater than 0°F (-18°C).

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.