Rover Montego / Estate

Manual transmission fluid capacity & service interval

Rover Montego / Estate manual transmission fluid capacity is 2 liters. Service intervals include checks every 20000 km and changes every 40000 km or 24 months. The data covers 5 configurations.

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

TypeSpecifications
Estate 2.0 TD (1993-1996)
  • Use: Normal
  • Capacity 2 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
  • Code: 5/1
Montego 1.6 (1989-1993)
  • Use: Normal
  • Capacity 2 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
  • Code: 5/1
Montego 2.0 (1989-1993)
  • Use: Normal
  • Capacity 2 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
  • Code: 5/1
Montego 2.0 D Turbo (1989-1993)
  • Use: Normal
  • Capacity 2 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
  • Code: 5/1
Montego 2.0i (1989-1996)
  • Use: Normal
  • Capacity 2 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
  • Code: 5/1

Additional Notes

  • The Rover Montego / Estate manual transmission fluid capacity is 2 liters across all listed configurations, which is a service fill figure reflecting the working volume of a transaxle unit rather than a full overhaul or dry-fill amount.
  • A transaxle combines the transmission and final drive into a single housing, so the 2-liter capacity covers both functions within one shared fluid reservoir.
  • The check interval is set at 20,000 km for every configuration listed, meaning fluid level verification is due at half the frequency of a full drain-and-fill service.
  • The change interval is 40,000 km or 24 months, whichever comes first, applying a dual trigger that accounts for both mileage accumulation and time-based fluid degradation.
  • All five configurations carry identical check and change intervals under normal use conditions, spanning petrol, diesel, turbocharged diesel, and fuel-injected variants across the Montego and Estate body styles.
  • The Montego 1.6 (1989-1993) and Montego 2.0 (1989-1993) share the same 2-liter capacity and service schedule despite differing engine displacements, indicating the transaxle unit is common between the two.
  • The Montego 2.0 D Turbo (1989-1993) carries the same 2-liter transaxle capacity and 40,000 km / 24-month change interval as the petrol variants, with no differentiated interval for the added thermal load of a turbocharged diesel drivetrain.
  • The Montego 2.0i (1989-1996) shares the same fluid capacity and service intervals as the earlier Montego variants, with no specification change across the extended production period covered by the data.
  • The Estate 2.0 TD (1993-1996) carries the same 2-liter transaxle capacity and identical service intervals as the Montego-bodied configurations, indicating a shared manual transaxle specification between the two body styles.

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