Chevrolet Monte Carlo (USA / CAN)

Automatic transmission fluid capacity & service interval

Chevrolet Monte Carlo (USA / CAN) uses automatic transmission fluid with a capacity range of 7 to 12,7 liters. Service intervals include checks every 6 or 12 months and changes at 50000 or 100000 miles. The data covers 8 configurations.

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

TypeSpecifications
Monte Carlo 3.5 V6 (2005-2007)
  • Use: Normal
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Monte Carlo 3.5 V6 (2005-2007)
  • Use: Severe
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Monte Carlo 5.3 V8 (2005-2007)
  • Use: Normal
  • Capacity 12,7 liter (Dry fill)
  • Capacity 9,5 liter (Overhaul capacity)
  • Capacity 7 liter (Service fill)
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Monte Carlo 5.3 V8 (2005-2007)
  • Use: Severe
  • Capacity 12,7 liter (Dry fill)
  • Capacity 9,5 liter (Overhaul capacity)
  • Capacity 7 liter (Service fill)
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Monte Carlo 3.4 V6 (2000-2005)
  • Use: Normal
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 100000 miles
  • Code: 4/1
Monte Carlo 3.4 V6 (2000-2005)
  • Use: Severe
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 50000 miles
  • Code: 4/1
Monte Carlo 3.8 V6 (2000-2005)
  • Use: Normal
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 100000 miles
  • Code: 4/1
Monte Carlo 3.8 V6 (2000-2005)
  • Use: Severe
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 50000 miles
  • Code: 4/1

Additional Notes

  • The Chevrolet Monte Carlo 5.3 V8 (2005-2007) carries the largest automatic transaxle fluid capacity across all listed configurations, with a dry fill of 12.7 liters. A dry fill represents the total volume required when the transmission is completely empty, such as after a full rebuild or replacement.
  • The 3.4 V6 and 3.8 V6 engines covering 2000-2005 share an identical service fill capacity of 7 liters and an overhaul capacity of 9.5 liters. The overhaul figure accounts for fluid retained in the torque converter and other internal passages that a standard drain does not evacuate.
  • The 5.3 V8 also lists a 9.5-liter overhaul capacity and a 7-liter service fill, meaning the partial-drain service volume aligns with the two earlier V6 engines despite the V8 having a substantially higher dry fill of 12.7 liters.
  • The 3.5 V6 (2005-2007) specifies a service fill range of 7 to 7.2 liters rather than a fixed value. No overhaul or dry fill figure appears in the specifications for the 3.5 V6, making the service fill the only capacity reference available for that engine.
  • Under normal use conditions, all four engine configurations share a 100,000-mile change interval for automatic transaxle fluid. Under severe use conditions, all four configurations reduce that interval to 50,000 miles, representing a 50 percent reduction in mileage between fluid changes.
  • The 3.4 V6 and 3.8 V6 (2000-2005) specify a fluid check interval of every 6 months under both normal and severe use conditions. The 3.5 V6 and 5.3 V8 (2005-2007) extend the check interval to 12 months under both use conditions, doubling the time between inspections compared to the earlier engines.
  • The severe-use designation for the 3.5 V6 halves the change interval from 100,000 miles to 50,000 miles while the service fill capacity of 7 to 7.2 liters remains unchanged between normal and severe use, indicating that operating conditions affect only the service timing and not the fluid volume required.

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