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Approximate Fluid Capacities

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Application Specification
Metric English
Cooling System Filling
  • 2.0L (LTG)
5.0 liters 5.28 quarts
  • 3.6L (LGX)
9.0 liters 9.50 quarts