Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
AUG 01, 2015
NHTSA TSB #
10059137
TSB Document
Summary
CHEVROLET: DUE TO SOFTWARE ANOMALY, SPEEDOMETER WILL GO BLANK OR TRIP ODOMETER FAILS TO INCREASE. SOFTWARE CALIBRATION HAS BEEN REPROGRAM FOR INSTRUMENT CLUSTER. MODEL 2015 SONIC, TRAX. *PE