TSBs

A/C Leak Present for Toyota

Aug. 20, 2021

Some 2011-2013 Toyota Highlander, Sequoia and Sienna vehicles may exhibit a condition where there is a lack of cooling from the air conditioning system

Information courtesy of Mitchell 1

Mike Mavrigian

Some 2011-2013 Toyota Highlander, Sequoia and Sienna vehicles may exhibit a condition where there is a lack of cooling from the air conditioning system. An A/C line retainer (piping clamp) may have become unlatched and caused a refrigerant leak.

Recover the refrigerant. If the A/C line retainer is still present but unlatched, remove it and replace it with a new A/C line retainer. Recharge the system and verify operation.

About the Author

Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

About the Author

Mike Mavrigian | Motor Age Editor

Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety of specialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.