Austin Maestro

Differential fluid capacity & service interval

Austin Maestro differential fluid capacity is 0,75 liter. Service intervals occur every 20000 km or 12 months. Data covers 5 configurations.

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

TypeSpecifications
  • Maestro 1.6 (1986-1990)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 20000 km/ 12 months
  • Maestro 1.6 (1985-1986)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 20000 km/ 12 months
  • Maestro Vanden Plas (1985-1986)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 20000 km/ 12 months
  • Maestro 1.6 (1984-1985)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 20000 km/ 12 months
  • Maestro Vanden Plas (1984-1985)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 20000 km/ 12 months

Additional Notes

  • The Austin Maestro differential fluid capacity is specified at 0.75 liter across all listed configurations, which is a service fill figure associated with the integrated differential unit found in automatic transaxle arrangements.
  • All rows carry the note "differential, from automatic," indicating the capacity and interval figures apply specifically to the differential as part of the automatic transmission assembly rather than a standalone unit.
  • The check interval for differential fluid is set at 20,000 km or 12 months under normal use conditions, whichever comes first, across every listed variant.
  • The Maestro 1.6 spans three consecutive production sub-ranges — 1984-1985, 1985-1986, and 1986-1990 — all sharing identical differential fluid specifications of 0.75 liter capacity and a 20,000 km/12-month check interval.
  • The Maestro Vanden Plas, covering 1984-1985 and 1985-1986, carries the same 0.75 liter capacity and 20,000 km/12-month check interval as the 1.6 variants, meaning no differentiation exists between the trim levels in differential fluid servicing requirements.
  • The 12-month time-based component of the check interval means the differential fluid level is due for inspection annually regardless of whether the distance threshold has been reached, reflecting standard practice for fluid systems where degradation can occur with time as well as use.

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