Affected Component: ENGINE AND ENGINE COOLING

Date Published
APR 23, 2020
NHTSA TSB #
10175736
TSB Document
Summary
Active Exhaust Valve Rattle This bulletin involves inspecting the active exhaust actuator motor and tightening to specifications, if necessary. The customer may describe that vehicle has an exhaust rattle on acceleration and deceleration in1500-2400 RPM range when the sport mode is off.