Affected Component: FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY

Date Published
JAN 04, 2024
NHTSA TSB #
10248331
TSB Document
Summary
Emissions Recall - General Motors has decided to conduct a Voluntary Emission Recall involving certain vehicles with a 2.7L engine. Under certain driving conditions, due to differences in flow rate characteristics, the fuel injectors may not be able to properly optimize engine fueling for emissions purposes. Dealers will replace the engine’s four fuel injectors.