2021 Chevrolet TrailblazerTransmission Fluid Type & Capacity

OEM transmission fluid spec from the factory service manual for the 2021-2024 (2021-2024).

Quick Answer

Transmission Fluid

9.10 QTS. (8.61 L) β€” Automatic Transmission Fluid HP CVTF

β€” Automatic Transmission Fluid DEXRON VI Note: Fluid Capacity is between: 2.1 to 3.2 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.

Notes

  • β†’Fluid Capacity is between: 5.3 - 6.3 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
  • β†’Fluid Capacity is between: 9.0 - 10 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
  • β†’Fluid Capacity is between: 2.1 to 3.2 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling.
Source: Factory service manual β€” 2021 Chevrolet Trailblazer 2021-2024.

This vehicle's factory manual

2021 Chevrolet Trailblazer: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.

Open this vehicle’s service manual

Related for Your 2021 Chevrolet Trailblazer

Frequently Asked Questions

What transmission fluid does a 2021 Chevrolet Trailblazer use?
The 2021 Chevrolet Trailblazer uses 9.10 QTS. (8.61 L) β€” Automatic Transmission Fluid HP CVTF, β€” Automatic Transmission Fluid DEXRON VI Note: Fluid Capacity is between: 2.1 to 3.2 qts. All capacities are approximate. When adding, be sure to fill to the approximate level. Recheck the fluid level after filling..
How much transmission fluid does a 2021 Chevrolet Trailblazer take?
Refer to the factory service manual for the exact transmission fluid capacity.
When should I change the transmission fluid in my 2021 Chevrolet Trailblazer?
Most manufacturers recommend transmission fluid changes every 30,000–60,000 miles for automatics. Check your factory service manual for the exact interval.