Toyota Camry 2016–2018 — technical service bulletin
Bulletin T-SB-0316-17 · NHTSA communication 10133645 · issued Nov 20, 2017
Technical service bulletin
communication type
Engine
component
2016–2018
model years
5
vehicle entries
Official summary
TSB: Some 2016 ? 2017 model year Tacoma, 2017 model year Sienna and Highlander, and 2018 model year Camry vehicles equipped with a 2GR-FKS engine may exhibit a knocking noise from the vacuum pump. Follow the Repair Procedure below 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.