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Home/Fluid Specs/Buick/Envision/2016-2020 2.5L I4/Coolant

Coolant

2016-2020 Buick Envision 2.5L I4

Related Service:1 hours

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ACDelco DEX-COOL (Orange)

GM 12346290 / OAT

Total Capacity

10 qt / 9.46 L

Drain & Refill

6 qt / 5.68 L

Change Interval

100,000 mi / 160,000 km

Notes

Use pre-mixed or mix 50/50 with distilled water

This specification is estimated based on manufacturer patterns. Help us verify it!

Other Fluid Systems

Brake FluidACDelco DOT 4 Brake Fluid
Brake FluidACDelco DOT 4 Brake Fluid
Engine OilACDelco dexos1 0W-20
Engine OilACDelco dexos1 0W-20
Front Differential75W-90 GL-5 Gear Oil
Power SteeringElectric Power Steering (No Fluid)
Power SteeringElectric Power Steering (No Fluid)
Rear Differential75W-90 GL-5 Gear Oil
Transfer CaseTransfer Case Fluid
Automatic TransmissionACDelco Dexron VI ATF
Automatic TransmissionACDelco Dexron VI ATF
Washer FluidWindshield Washer Fluid
Washer FluidWindshield Washer Fluid

Coolant on Other Vehicles

Buick Century

1990-1996 2.5L I4

Buick Century

1990-1996 3.3L V6

Buick Century

1997-2005 3.1L V6

Buick Enclave

2008-2017 3.6L V6

Buick Enclave

2018-2024 3.6L V6

Buick Encore

2013-2024 1.4L Turbo I4

Buick Encore GX

2020-2024 1.2L Turbo I3

Buick Encore GX

2020-2024 1.3L Turbo I3

Common Questions

What type of coolant does a 2016-2020 Buick Envision use?

The 2016-2020 Buick Envision 2.5L I4 uses ACDelco DEX-COOL (Orange) (GM 12346290 / OAT) for the coolant.

What is the coolant capacity for a 2016-2020 Buick Envision?

The coolant capacity for the 2016-2020 Buick Envision 2.5L I4 is 10 quarts (9.46 liters). Drain and refill capacity is 6 quarts (5.68 liters).

How often should you change the coolant in a 2016-2020 Buick Envision?

The recommended coolant change interval for the 2016-2020 Buick Envision is every 100,000 miles (160,000 km).

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