Buick Encore GX 2022–2026 — technical service bulletin
Bulletin PIP6036C · NHTSA communication 11024759 · issued Oct 28, 2025
Technical service bulletin
communication type
Unknown OR Other
component
2022–2026
model years
18
vehicle entries
Official summary
This Preliminary information communicates diagnostic aids for a surge or fishbite concern
Vehicles covered
- 2022 Buick Encore GX
- 2023 Buick Encore GX
- 2024 Buick Encore GX
- 2025 Buick Encore GX
- 2026 Buick Encore GX
- 2025 Chevrolet Equinox
- 2026 Chevrolet Equinox
- 2022 Chevrolet Malibu
- 2023 Chevrolet Malibu
- 2024 Chevrolet Malibu
- 2025 Chevrolet Malibu
- 2022 Chevrolet Trailblazer
- 2023 Chevrolet Trailblazer
- 2024 Chevrolet Trailblazer
- 2025 Chevrolet Trailblazer
- 2026 Chevrolet Trailblazer
- 2025 GMC Terrain
- 2026 GMC Terrain
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.