BUICK, CADILLAC, CHEVROLET

PI1482

2015-06-01 · NHTSA 10113666

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 technicians with repair information to correct a customer concern of engine mechanical noise from front of engine and/or Oil Pressure Low message on; DTC P06DD or P06DE may be set.

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.