BUICK, CADILLAC, CHEVROLET, GMC

PI0893

2013-01-24 · NHTSA 10133139

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

This preliminary informational bulletin provides diagnostic information for DTCs P0965, P2719 and P2728.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.