Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION

Date Published
JUL 09, 2020
NHTSA TSB #
10178778
TSB Document
Summary
TSB: Some 2017 - 2020 model year 86 vehicles with automatic transmissions may exhibit one or both of the following conditions: ?MIL ON condition with Diagnostic Trouble Code (DTC) P0300. ?Rough idle at cold start noticeable when engine coolant temperature is around 50°F (10°C). Follow the Repair Procedure in this bulletin to address this condition.