Mazda 323 (EU)

Differential fluid capacity & service interval

Mazda 323 (EU) differential fluid capacity ranges from 0,65 to 0,7 liters. Service intervals include checks at 10000 km/6 months or 30000 km/24 months and changes at 40000 km/24 months or 75000 km/60 months. The data covers 3 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • 323 1.8i 16V 4WD (1989-1994)
  • Rear
  • Use: Normal
  • Capacity 0,65 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
  • 323 1.8i 16V DOHC Turbo 4WD (1989-1994)
  • Rear
  • Use: Normal
  • Capacity 0,65 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
  • 323 1.6 16V Turbo 4WD (1988-1989)
  • Rear
  • Use: Normal
  • Capacity 0,7 liter
  • Check 30000 km/ 24 months
  • Change 75000 km/ 60 months

Additional Notes

  • The Mazda 323 (EU) rear differential fluid specifications cover three 4WD configurations across the 1988-1994 period, all of which share the same differential position notation.
  • The 323 1.6 16V Turbo 4WD (1988-1989) carries a rear differential fluid capacity of 0.7 liters, which is the largest capacity among the three listed configurations.
  • Both the 1.8i 16V 4WD and the 1.8i 16V DOHC Turbo 4WD, covering 1989-1994, share an identical rear differential fluid capacity of 0.65 liters, placing each slightly below the 1.6 Turbo figure.
  • The 1.6 16V Turbo 4WD (1988-1989) has a fluid check interval of 30,000 km or 24 months under normal use conditions, which is notably longer than the 10,000 km or 6-month check interval specified for the two 1989-1994 configurations.
  • The change interval for the 1.6 16V Turbo 4WD rear differential fluid under normal use is 75,000 km or 60 months, making it substantially longer than the 40,000 km or 24-month change interval assigned to both 1989-1994 variants.
  • The 1.8i 16V 4WD and the 1.8i 16V DOHC Turbo 4WD share not only the same capacity but also identical check and change intervals, meaning the addition of the turbocharger in the DOHC Turbo variant does not alter the rear differential service schedule in any way.
  • A check interval of 10,000 km or 6 months for the two 1989-1994 configurations reflects a relatively frequent monitoring schedule, which in general practice is associated with closer attention to fluid condition between full drain-and-fill service events.

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