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2020 Cadillac CT4 Coolant Type


For the 2020 model year of Cadillac CT4 we have found 6 trims and 2 different types of coolant used.

Acceptable Coolant Types

Contact your dealership (or check the latest owner's manual here) to find the correct coolant products


Coolant Stats

Engine Code: LSY

Coolant Capacity

10,3 litre (+ rear airconditioning)

10,4 lit

Acceptable Coolant Types

Contact your dealership (or check the latest owner's manual here) to find the correct coolant products


Coolant Stats

Engine Code: LSY

Coolant Capacity

10,3 litre (+ rear airconditioning)

10,4 lit

Acceptable Coolant Types

Contact your dealership (or check the latest owner's manual here) to find the correct coolant products


Coolant Stats

Engine Code: L3B

Coolant Capacity

11,4 litre (+ rear airconditioning)

13 litre

Acceptable Coolant Types

Contact your dealership (or check the latest owner's manual here) to find the correct coolant products


Coolant Stats

Engine Code: L3B

Coolant Capacity

11,4 litre (+ rear airconditioning)

13 litre

Acceptable Coolant Types

Coolant Bottle Icon
M3.0

Coolant Stats

Engine Code: L3B

Coolant Capacity

11,4 litre (+ rear airconditioning)

13 litre

Acceptable Coolant Types

Coolant Bottle Icon
M3.0

Coolant Stats

Engine Code: L3B

Coolant Capacity

11,4 litre (+ rear airconditioning)

13 litre

Cadillac CT4

Cadillac CT4 Image

Click on the name of the trim to open up the panel and learn more about the coolant types and volumes.