Inspected service-manual examples
Chevrolet Blazer Coolant Type and Capacity by Engine
The inspected 2019-2024 gasoline Blazer LT Fluids tables specify a 50/50 mixture of DEX-COOL and clean, drinkable water. The approximate capacity depends on year and engine; use the matching manual selection below instead of one number for every Blazer.
These are specific LT manual selections, not a verified capacity for every Blazer trim or drivetrain. The 2024 Blazer EV is not covered by these engine-coolant figures; see its separate Blazer EV manual.
Quick answer
Coolant mixture: the linked manual selections call for DEX-COOL mixed 50/50 with clean, drinkable water.
Capacity: engine- and year-specific. The tables below preserve the exact LT selection, the approximate figure, and its source manual.
2019 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.5L (VIN A) | 9.70 qt (9.17 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 13.00 qt (12.3 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
2020 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.0L (VIN 4), FWD | 9.00 qt (8.51 L) | Open Fluids table |
| 2.5L (VIN A) | 9.70 qt (9.17 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 13.00 qt (12.3 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
2021 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.0L (VIN 4), FWD | 9.00 qt (8.51 L) | Open Fluids table |
| 2.5L (VIN A) | 9.50 qt (8.99 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 13.00 qt (12.3 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
2022 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.0L (VIN 4), FWD | 9.51 qt (8.99 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 11.25 qt (10.64 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
2023 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.0L (VIN 4), FWD | 9.51 qt (8.99 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 11.25 qt (10.64 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
2024 Chevrolet Blazer LT manual examples
Each link opens the Fluids table for the engine selection shown.
| Manual engine selection | Approx. capacity | Source |
|---|---|---|
| 2.0L (VIN 4), FWD | 9.51 qt (8.99 L) | Open Fluids table |
| 3.6L (VIN S), FWD | 11.25 qt (10.64 L) | Open Fluids table |
The linked manual selection lists a 50/50 mixture of DEX-COOL and clean, drinkable water. It labels capacities approximate and says to recheck the fluid level after filling.
Before filling or ordering coolant
- Match the year, engine, trim, and drivetrain to the linked manual selection.
- The source tables call these capacities approximate. Do not treat a table capacity by itself as a universal amount to add during a top-off or service.
- Use the coolant-level and service procedure for the exact vehicle, then recheck the level as the manual directs.
After confirming the specification
Search for 50/50 DEX-COOL coolant
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