Affected Component: ENGINE (PWS)

Date Published
FEB 28, 2018
NHTSA TSB #
10130010
TSB Document
Summary
TSB: Some 2016 - 2017 model year GS 350 and 2016 - 2018 model year RX 350 vehicles may exhibit a knocking noise from the vacuum pump. Follow the Repair Procedure in this bulletin to address this condition.