Fluid · Coolant
Coolant
for 2026 Buick Encore GX 1.3L Turbo I3 · FWD
Fluid Type
Dex-Cool 50/50 orange extended life
Spec: GM DEX-COOL
Capacity
7.2qt
6.81 L
Drain & Refill
6.2 qt
5.87 L
Change Interval
150,000 mi
241,350 km
Data quality
Calibrated
Platform-calibrated book-style value. Verification program ongoing.
Notes
Do not mix with other coolant types. First change at 150k miles, then every 5 years/150k miles.
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