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.
1987 Mazda 626 BaseFACTORY OEM SERVICE PROCEDURE
VIN Definition
- 1: Manufacturing Country - 1 = USA
- 2: Make - M = Mazda Motors Corp. of Japan
- 3: Type - V = Car
- 4-5: Model GB = 626 1981-87 GC = 626 1983-87 GD = 626 1988, MX-6 1988
- 6-7: Body Style 22 = 4 Door Sedan 24 = 5 Door Hatchback 31 = 2 Door Coupe
- 8: Modification Code - 1 = Not Specified By Manufacturer
- 9: VIN Check Digit - 1 = Constant For All Models
- 10: Vehicle Model Year D = 1983 E = 1984 G = 1986 H = 1987 J = 1988
- 11: Assembly Plant 0 = Hiroshima, Japan 1 = Yamaguchi, Japan 5 = Flatrock, USA
- 12-17: Serial Number - 000001 = Sequential Production Number
Factory Service Tools
Use the Manual With the Right Hardware
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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.