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2020 CADILLAC CT6
4.2L V8 Twin-Turbo•AWD•gas•LTA•turbo
2 active safety recalls on this vehicle — view recalls
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Repairs0Labor515Torque132Fluid9DTC1253Battery1Maintenance0Recalls2
Fluid · Automatic Transmission

Automatic Transmission

for 2020 Cadillac CT6 4.2L V8 Twin-Turbo · AWD
Fluid Type
Dexron VI ATF
Spec: GM Dexron VI
Capacity
11qt
10.41 L
Drain & Refill
5.5 qt
5.2 L

Notes

10L90 10-speed automatic, lifetime fill per GM but service recommended at 50k-75k miles for severe duty

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Other fluid systems on this vehicle

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🔧 Database maintained under the daily editorial review of Chris Hackleman · Master Technician · 20+ years and Jeff Moore · Master Mechanic · 20+ years. Spot an error? Use the Help link above — a human reads every report.
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