Honda Civic IV, EC/ED/EE (EU)

Differential fluid capacity & service interval

Honda Civic IV, EC/ED/EE (EU) differential fluid capacity is 0,65 liter. Service intervals include checking every 10000 km or 6 months, and changing every 20000 km or 12 months up to 40000 km or 24 months. The data covers 3 configurations.

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

TypeSpecifications
  • Civic 1.6i DOHC 4WD (1989-1991)
  • Rear
  • Use: Normal
  • Capacity 0,65 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
  • Code: (4x4)
  • Civic 1.6i SOHC 4WD (1989-1991)
  • Rear
  • Use: Normal
  • Capacity 0,65 liter
  • Check 10000 km/ 6 months
  • Change 40000 km/ 24 months
  • Code: (4x4)
  • Civic 1.6i SOHC 4WD (1989-1991)
  • Rear
  • Use: Severe
  • Capacity 0,65 liter
  • Change 20000 km/ 12 months
  • Code: (4x4)

Additional Notes

  • The Honda Civic IV, EC/ED/EE (EU) in its 4WD configurations carries a rear differential fluid capacity of 0.65 liter, a figure consistent across both the 1.6i DOHC and 1.6i SOHC variants for the 1989-1991 period.
  • A capacity of 0.65 liter is a relatively small volume, characteristic of a compact rear differential unit rather than a larger axle assembly, and reflects a service fill quantity rather than a full overhaul drain-and-refill of a heavy-duty differential.
  • Under normal use conditions, the 1.6i DOHC 4WD specifies a fluid check interval of every 10,000 km or 6 months, paired with a change interval of 40,000 km or 24 months, whichever comes first.
  • The 1.6i SOHC 4WD shares the same normal-use check interval of 10,000 km or 6 months and the same change interval of 40,000 km or 24 months as the DOHC variant.
  • Under severe use conditions, the 1.6i SOHC 4WD specifies a fluid change interval of 20,000 km or 12 months, which is exactly half the distance and time of the normal-use change interval for the same variant.
  • The severe-use specification for the 1.6i SOHC 4WD does not include a separate fluid check interval entry, whereas the normal-use condition for the same variant does carry a defined check interval of 10,000 km or 6 months.
  • No severe-use differential fluid specification appears in the data for the 1.6i DOHC 4WD, while the 1.6i SOHC 4WD carries entries for both normal and severe use conditions across the 1989-1991 model years.

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