Chevrolet Impala (USA / CAN)

Automatic transmission fluid capacity & service interval

Chevrolet Impala (USA / CAN) automatic transmission fluid capacity ranges from 4 to 9,5 liters. Service intervals include checks at 6 months, 12 months, or 7500 miles, and changes at 45000, 50000, 97500, or 100000 miles, as well as 83000 or 166000 km. The data covers 38 configurations.

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

TypeSpecifications
Impala 2.5 Ecotec DOHC (2017-2019)
  • Use: Normal
  • Capacity 8,12 liter
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec DOHC (2017-2019)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec FlexFuel (2017-2019)
  • Use: Normal
  • Capacity 8,12 liter
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec FlexFuel (2017-2019)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T45 (MHG) 6/1
Impala 3.6 V6 (2017-2020)
  • Use: Normal
  • Capacity 7-9 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Code: 6T70 (M7W FWD) 6/1
Impala 3.6 V6 (2017-2020)
  • Use: Severe
  • Capacity 7-9 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Change 45000 miles
  • Code: 6T70 (M7W FWD) 6/1
Impala 3.6 V6 FlexFuel (2017-2020)
  • Use: Normal
  • Capacity 7-9 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Code: 6T70 (M7W FWD) 6/1
Impala 3.6 V6 FlexFuel (2017-2020)
  • Use: Severe
  • Capacity 7-9 liter (Overhaul capacity)
  • Capacity 4-6 liter (Service fill)
  • Change 45000 miles
  • Code: 6T70 (M7W FWD) 6/1
Impala 2.5 Ecotec DOHC (2016-2017)
  • Use: Normal
  • Capacity 8,12 liter
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec DOHC (2016-2017)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec FlexFuel (2016-2017)
  • Use: Normal
  • Capacity 8,12 liter
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec FlexFuel (2016-2017)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T45 (MHG) 6/1
Impala 2.4 Ecotec DOHC (2014-2014)
  • Use: Normal
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 97500 miles
  • Code: 6T40 (MHH) 6/1
Impala 2.4 Ecotec DOHC (2014-2014)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T40 (MHH) 6/1
Impala 2.5 Ecotec DOHC (2014-2016)
  • Use: Normal
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 97500 miles
  • Code: 6T45 (MHG) 6/1
Impala 2.5 Ecotec DOHC (2014-2016)
  • Use: Severe
  • Capacity 8,12 liter
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T45 (MHG) 6/1
Impala 3.6 V6 (2014-2016)
  • Use: Normal
  • Capacity 9 liter (Initial fill)
  • Capacity 5 liter (Service fill)
  • Check 7500 miles
  • Change 97500 miles
  • Code: 6T70 6/1
Impala 3.6 V6 (2014-2016)
  • Use: Severe
  • Capacity 9 liter (Initial fill)
  • Capacity 5 liter (Service fill)
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T70 6/1
Impala 3.6 V6 FlexFuel (2014-2016)
  • Use: Normal
  • Capacity 9 liter (Initial fill)
  • Capacity 5 liter (Service fill)
  • Check 7500 miles
  • Change 97500 miles
  • Code: 6T70 6/1
Impala 3.6 V6 FlexFuel (2014-2016)
  • Use: Severe
  • Capacity 9 liter (Initial fill)
  • Capacity 5 liter (Service fill)
  • Check 7500 miles
  • Change 45000 miles
  • Code: 6T70 6/1
Impala 3.6 V6 (2011-2013)
  • Use: Normal
  • Capacity 5 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Impala 3.6 V6 (2011-2013)
  • Use: Severe
  • Capacity 5 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Impala 3.6 V6 Flex Fuel (2011-2013)
  • Use: Normal
  • Capacity 5 liter
  • Change 97500 miles
  • Code: 6T70 6/1
Impala 3.6 V6 Flex Fuel (2011-2013)
  • Use: Severe
  • Capacity 5 liter
  • Change 45000 miles
  • Code: 6T70 6/1
Impala 3.5 V6 (2006-2011)
  • Use: Normal
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Impala 3.5 V6 (2006-2011)
  • Use: Severe
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Impala 3.5 V6 Flex Fuel (2006-2011)
  • Use: Normal
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Impala 3.5 V6 Flex Fuel (2006-2011)
  • Use: Severe
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Impala 3.9 V6 (2006-2011)
  • Use: Normal
  • Capacity 7-7,2 liter
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Impala 3.9 V6 (2006-2011)
  • Use: Severe
  • Capacity 7-7,2 liter
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Impala 3.9 V6 Flex Fuel (2006-2011)
  • Use: Normal
  • Capacity 7-7,2 liter
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Impala 3.9 V6 Flex Fuel (2006-2011)
  • Use: Severe
  • Capacity 7-7,2 liter
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Impala 5.3 V8 (2006-2009)
  • Use: Normal
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 100000 miles
  • Code: 4/1
Impala 5.3 V8 (2006-2009)
  • Use: Severe
  • Capacity 7-7,2 liter (Service fill)
  • Check 12 months
  • Change 50000 miles
  • Code: 4/1
Impala 3.4 V6 (2000-2005)
  • Use: Normal
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 166000 km
  • Code: 4/1
Impala 3.4 V6 (2000-2005)
  • Use: Severe
  • Capacity 7 liter
  • Capacity 9,5 liter (Overhaul capacity)
  • Check 6 months
  • Change 83000 km
  • Code: 4/1
Impala 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
Impala 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

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