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P1682 on the 2009 Chevrolet Traverse

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name P1682
PIT4649D2023-12-26. Service bulletin. Diagnostic Tip - Service Engine Soon MIL With DTC P1682 - Battery Draw - No Start
PIT4649B2023-12-26. Service bulletin. Service Engine Soon MIL With P1682 And/Or Battery Draw And/Or No Start.
PIT4649D2023-11-20. Service bulletin. Diagnostic Tip - Service Engine Soon MIL With DTC P1682 - Battery Draw - No Start
PIT4649B2023-11-20. Service bulletin. Service Engine Soon MIL With P1682 And/Or Battery Draw And/Or No Start.

4 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.