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.
1997 Mazda 626 DX, AutomaticFACTORY OEM SERVICE PROCEDURE
Model Coverage
MODEL COVERAGE
| Model | Body | Engine (1) | Engine ID | Fuel System | Ignition System | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| B2300 | 12, 13, 16 Or 17 | 2.3L 4-Cyl. (8-Valve) | A | SFI | EDIS (2) | ||||||
| B4000 | 12, 13, 16 Or 17 | 4.0L V6 (12-Valve) | X | SFI | EDIS (2) | ||||||
| Miata | 35 | 1.8L 4-Cyl. (16-Valve) | 3 | SFI | DIS (3) | ||||||
| Millenia | 22 | 2.3L V6 (24-Valve) | 2 | SFI | DIS (3) | ||||||
| Millenia | 22 | 2.5L V6 (24-Valve) | 1 | SFI | Hall Effect | ||||||
| MPV | 52 | 3.0L V6 (18-Valve) | 2, 3 | SFI | Hall Effect | ||||||
| MX-6 | 31 | 2.0L 4-Cyl. (16-Valve) | C | SFI | Hall Effect | ||||||
| MX-6 | 31 | 2.5L V6 (24-Valve) | D | SFI | Hall Effect | ||||||
| Protege | 14 | 1.5L 4-Cyl. (16-Valve) | 1 | SFI | Hall Effect | ||||||
| Protege | 14 | 1.8L 4-Cyl. (16-Valve) | 2 | SFI | Hall Effect | ||||||
| 626 | 22 | 2.0L 4-Cyl. (16-Valve) | C | SFI | Hall Effect | ||||||
| 626 | 22 | 2.5L V6 (24-Valve) | D | SFI | Hall Effect | ||||||
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Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.
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