Lexus GS 200T 2016 — technical service bulletin
Bulletin L-SB-0094-16 · NHTSA communication 10132906 · issued Nov 11, 2016
Technical service bulletin
communication type
Fuel System, Gasoline
component
2016
model years
9
vehicle entries
Official summary
TSB: Some 2013 ? 2016 model year FR-S vehicles may exhibit a high pitch chirp or squeak noise from the high pressure Fuel Pump Assembly when the engine is fully warmed-up and idling. Follow the procedure in this bulletin to address this condition.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.