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GMC TSB #GCUS-3-535
2016 GMC Canyon
TSB Document:
Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Summary
- 38210 - Service Update. Vehicles equipped with a 3.6L V6 engine may have a non-functional aero shutter which can reduce fuel economy. Dealers are to replace the chassis control module and program with the proper calibration files.
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