GMC Acadia, GMC1xx (USA / CAN)

Brake fluid capacity & service interval

GMC Acadia, GMC1xx (USA / CAN) requires brake fluid with a capacity range between min and max. Service intervals occur every 60 months. The data covers 23 configurations.

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

TypeSpecifications
Acadia 2.0 (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.0 AWD (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 AWD (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali AWD (2022-2023)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.0 (2019-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.0 AWD (2019-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 (2018-2021)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 AWD (2018-2021)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 (2018-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 AWD (2018-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali (2018-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali AWD (2018-2022)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 (2017-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 AWD (2017-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 AWD (2017-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali (2017-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 Denali AWD (2017-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 (2016-2017)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 2.5 AWD (2016-2017)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 (2016-2018)
  • Use: Normal
  • Between min and max.
  • Change 60 months
Acadia 3.6 V6 AWD (2016-2017)
  • Use: Normal
  • Between min and max.
  • Change 60 months

Additional Notes

  • Across all GMC Acadia configurations covered from 2016-2023, the brake fluid fill level is specified as between the minimum and maximum marks on the reservoir, rather than as a fixed volume. This range-based specification is standard for hydraulic brake systems, where the fluid level naturally drops slightly as brake pads wear and the caliper pistons extend further into their bores.
  • The 60-month change interval applies uniformly under normal use conditions across every engine variant and drivetrain configuration in the specifications, including the 2.0, 2.5, and 3.6 V6 engines in both front-wheel-drive and AWD layouts. A 60-month interval means brake fluid is replaced on a time basis rather than a mileage basis, which reflects the fluid's tendency to absorb moisture over time regardless of how much the vehicle is driven.
  • Brake fluid absorbs water through the hydraulic system over time, a property known as hygroscopicity. As moisture content rises, the fluid's boiling point decreases, which can lead to vapor lock under heavy braking. The 60-month interval addresses this degradation mechanism directly.
  • The 2.0-liter turbocharged configurations appear in the specifications from 2019 onward, while the 2.5-liter configurations are present from 2016-2021 and the 3.6 V6 configurations span 2016-2023. Despite these differences in the years each engine was offered, the brake fluid change interval remains at 60 months across all of them.
  • The Denali trim level, available in 3.6 V6 and 3.6 V6 AWD configurations from 2017-2023, carries the same 60-month brake fluid change interval as the non-Denali trims. No distinction in brake fluid service intervals exists between trim levels in the specifications.
  • All configurations in the specifications are classified under normal use conditions for brake fluid service. No severe-use interval is listed for any Acadia variant, meaning the 60-month schedule represents the sole defined service interval across the entire model range covered.

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