Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
NOV 22, 2017
NHTSA TSB #
10126428
TSB Document
Summary
TSB - SERVICE ACTION: 2.4L ENGINE START LOGIC IMPROVEMENT (SA316C) - This bulletin provides the procedure to improve the logic of the Engine Control Unit (ECU) on some 2018MY Sorento (UMa) 2.4L vehicles, produced from March 31, 2017 through November 16, 2017, which may experience a very slight surging sensation with the cruise control activated.