Chevrolet Colorado 2023–2026 — technical service bulletin
Bulletin PIP6023D · NHTSA communication 11027695 · issued Jan 16, 2026
Technical service bulletin
communication type
Unknown OR Other
component
2023–2026
model years
16
vehicle entries
Official summary
This Preliminary information communicates the possibility of injector related DTC's with malfunction indicator lamp on and potential rough idle
Vehicles covered
- 2023 Chevrolet Colorado
- 2024 Chevrolet Colorado
- 2025 Chevrolet Colorado
- 2026 Chevrolet Colorado
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
- 2026 Chevrolet Silverado 1500
- 2023 GMC Canyon
- 2024 GMC Canyon
- 2025 GMC Canyon
- 2026 GMC Canyon
- 2023 GMC Sierra 1500
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
- 2026 GMC Sierra 1500
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.