Chevrolet TrailBlazer DTC Codes
Select your year and engine to view applicable diagnostic trouble codes. 🇦🇺 Australia
36 Configurations
2026
1.2L I3 Turbo
1253 DTC codes
2026
1.3L I3 Turbo AWD
1253 DTC codes
2025
1.2L I3 Turbo
1253 DTC codes
2025
1.3L I3 Turbo AWD
1253 DTC codes
2024
1.2L I3 Turbo
1253 DTC codes
2024
1.3L I3 Turbo AWD
1253 DTC codes
2023
1.2L I3 Turbo
1253 DTC codes
2023
1.3L I3 Turbo
1253 DTC codes
2022
1.2L I3 Turbo
1253 DTC codes
2022
1.3L I3 Turbo
1253 DTC codes
2021
1.2L I3 Turbo
1253 DTC codes
2021
1.3L I3 Turbo
1253 DTC codes
2009
4.2L I6 Vortec
1195 DTC codes
2009
4.2L I6 Vortec
1195 DTC codes
2009
5.3L V8 Vortec
1195 DTC codes
2008
4.2L I6 Vortec
1195 DTC codes
2008
4.2L I6 Vortec
1195 DTC codes
2008
5.3L V8 Vortec
1195 DTC codes
2007
4.2L I6 Vortec
1168 DTC codes
2007
4.2L I6 Vortec
1168 DTC codes
2007
5.3L V8 Vortec
1168 DTC codes
2006
4.2L I6 Vortec
1157 DTC codes
2006
4.2L I6 Vortec
1157 DTC codes
2006
5.3L V8 Vortec
1157 DTC codes
2005
4.2L I6 Vortec
1137 DTC codes
2005
4.2L I6 Vortec
1137 DTC codes
2005
5.3L V8 Vortec
1137 DTC codes
2004
4.2L I6 Vortec
1061 DTC codes
2004
4.2L I6 Vortec
1061 DTC codes
2004
5.3L V8 Vortec
1061 DTC codes
2003
4.2L I6 Vortec
1044 DTC codes
2003
4.2L I6 Vortec
1044 DTC codes
2003
5.3L V8 Vortec
1044 DTC codes
2002
4.2L I6 Vortec
1027 DTC codes
2002
4.2L I6 Vortec
1027 DTC codes
2002
5.3L V8 Vortec
1027 DTC codes
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