GMC Terrain DTC Codes
Select your year and engine to view applicable diagnostic trouble codes. 🇨🇦 Canada
10 Configurations
2018-2024
1.5L I4 Turbo
971 DTC codes
2018-2024
1.5L I4 Turbo
971 DTC codes
2018-2019
1.6L I4 Turbo Diesel
821 DTC codes
diesel2018-2024
2.0L I4 Turbo
971 DTC codes
2018-2024
2.0L I4 Turbo
971 DTC codes
2010-2017
2.4L I4
969 DTC codes
2010-2017
2.4L I4
969 DTC codes
2010-2024
2.4L I4
971 DTC codes
2010-2017
3.6L V6
969 DTC codes
2010-2017
3.6L V6
969 DTC codes
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