WenmarOpen by Wenmar Pro

Service bulletins for the 2019 Chevrolet Malibu

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

895 on file from NHTSA, as of 2026-10-19.

About P2797 on the 2019 Chevrolet Malibu: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

By topic

Only bulletins with trouble code: P2797 are shown. Show all

Bulletins, newest first
19-NA-2002025-04-10. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.
19-NA-2002023-05-06. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.
19NA2002021-05-03. Service bulletin. ELECTRICAL SYSTEM. This service bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.
19NA2002020-10-26. Service bulletin. ELECTRICAL SYSTEM. This technical bulletin provides a repair procedure to correct a customer concern of start/stop inoperative, MIL illuminated w/DTC P2797.
19NA2002020-06-22. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT ADAPTIVE/MOBILITY. This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.
19NA2002020-05-26. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.
19NA2002019-12-16. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. This technical bulletin provides a procedure to replace the transmission auxiliary pump to correct a condition of start/stop inoperative, MIL illuminated w/DTC P2797.
PIP56722019-09-16. Service bulletin. POWER TRAIN. This Preliminary information communicates to the dealer technician to replace the transmission auxiliary fluid pump if code P2797 is the only code set in the TCM of the VT-40 CVT automatic transmission along with a concern of the stop start function not working. Dealers are advised to order the transmission auxiliary fluid pump from the Warranty Parts Center.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.