Chevrolet Trailblazer, VSS-F (USA / CAN)

Differential fluid capacity & service interval

Chevrolet Trailblazer, VSS-F (USA / CAN) differential fluid capacity is 0,7 liter. Service intervals include 75000 miles and 150000 miles. The data covers 8 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • Trailblazer 1.2 Turbo AWD (2022- )
  • Rear
  • Use: Normal
  • Capacity 0,7 liter
  • Change 150000 miles
  • Trailblazer 1.2 Turbo AWD (2022- )
  • Rear
  • Use: Severe
  • Capacity 0,7 liter
  • Change 75000 miles
  • Trailblazer 1.3 Turbo AWD (2022- )
  • Rear
  • Use: Normal
  • Capacity 0,7 liter
  • Change 150000 miles
  • Trailblazer 1.3 Turbo AWD (2022- )
  • Rear
  • Use: Severe
  • Capacity 0,7 liter
  • Change 75000 miles
  • Trailblazer 1.2 Turbo AWD (2020-2022)
  • Rear
  • Use: Normal
  • Capacity 0,7 liter
  • Change 150000 miles
  • Trailblazer 1.2 Turbo AWD (2020-2022)
  • Rear
  • Use: Severe
  • Capacity 0,7 liter
  • Change 75000 miles
  • Trailblazer 1.3 Turbo AWD (2020-2022)
  • Rear
  • Use: Normal
  • Capacity 0,7 liter
  • Change 150000 miles
  • Trailblazer 1.3 Turbo AWD (2020-2022)
  • Rear
  • Use: Severe
  • Capacity 0,7 liter
  • Change 75000 miles

Additional Notes

  • The Chevrolet Trailblazer VSS-F rear differential holds 0.7 liter of fluid across all AWD configurations covered in these specifications, meaning the fill volume is consistent regardless of whether the 1.2 Turbo or 1.3 Turbo engine is fitted.
  • A 0.7 liter capacity is a relatively modest figure, which is characteristic of a compact rear drive module rather than a traditional axle-style differential housing, reflecting the packaging constraints of a small crossover platform.
  • Under normal use conditions, the rear differential fluid change interval is set at 150,000 miles for both the 1.2 Turbo AWD and 1.3 Turbo AWD configurations.
  • Under severe use conditions, the same rear differential fluid change interval drops to 75,000 miles, exactly half the normal-use figure, applying equally to both the 1.2 Turbo AWD and 1.3 Turbo AWD configurations.
  • The 1.2 Turbo AWD and 1.3 Turbo AWD configurations share identical rear differential capacity and interval values at both the normal and severe use levels, indicating no differentiation in differential service requirements between the two engine variants.
  • Entries for configurations starting in 2022 carry the same 0.7 liter capacity and the same 150,000-mile normal and 75,000-mile severe change intervals as the 2020-2022 entries, showing no revision to rear differential service specifications at that model year boundary.

Other Systems