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GMC TSB #PIT5569B
2018 GMC Terrain
TSB Document:
Affected Component: EQUIPMENT
- Summary
- This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.Â
This Preliminary information communicates direction and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.Â