Affected Component: EQUIPMENT:ELECTRICAL

Date Published

OCT 01, 2017

NHTSA TSB #

10190370

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PIE-0420A.

Summary

Engineering Information – Malfunction Indicator Lamp Illuminated and DTC P0421 Set