CarFactBook owner reference

Cadillac CT4 CT4 Sport RWD 1SE LSY MHA MY2025 US

2025 · Source-backed quick reference for this exact model/chassis code.

8verified facts
0parts references
0maintenance items
0campaigns mapped
0valuation records
MakeCadillac
ModelCT4
CodeCT4 Sport RWD 1SE LSY MHA MY2025 US
Documented years2025

Fluids & capacities

Coolant capacity10.4 L (11.0 US qt), approximately, for the entire cooling system
General Motors LLCEvidence →
Engine oil capacity5.3 US qt (5.0 L) with filter (GM TechLink MY2025 chart)
General Motors / GM TechLinkEvidence →
Transmission fluidDEXRON-HP automatic transmission fluid
General Motors LLCEvidence →

Engine

Engine codeLSY, GM engine RPO (GM TechLink MY2025 chart)
General Motors / GM TechLinkEvidence →
Engine displacement2.0 L (GM TechLink MY2025 chart)
General Motors / GM TechLinkEvidence →

Fuel

Fuel tank capacity66.0 L (17.5 US gal), approximately
General Motors LLCEvidence →

Drivetrain & transmission

Powertrain designationLSY 2.0L gasoline; MHA eight-speed automatic; RWD
General Motors LLCEvidence →

Battery & electrical

Smart-key batteryCR2450 Lithium or equivalent battery
General Motors LLCEvidence →

Ownership coverage

0Maintenance itemsOpen schedule →0Parts referencesOpen fitment →0Campaigns mappedOpen safety record →0Valuation recordsOpen market evidence →
Use this as a reference, not a substitute for the vehicle itself.

Equipment can vary by trim, production date and market. Confirm maintenance and replacement decisions against the vehicle label, owner documentation and the linked manufacturer evidence.

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