Affected Component: ELECTRICAL SYSTEM

Date Published
MAR 25, 2021
NHTSA TSB #
10207739
TSB Document
Summary
Emission Recall. General Motors has decided to conduct a voluntary emissions recall involving certain vehicles equipped with a performance air intake system (LPO 5W7). The Engine Control Module (ECM) may not have been programmed with the calibrations appropriate for the performance air intake system installed on the engine in these vehicles. Dealers will reprogram the ECM.