Some 2017-2018 Toyota Highlander and Sienna vehicles may exhibit a whine noise while driving, a harsh shift, MIL on and/or reduced power. The following DTCs may be present:

P07457F

P07757F

P07957F

P28077F

P28167F

P08BA7F

P27137F

P07407E

P27567F

P211904

P071531

For transaxles that fall within a specific date range, a remanufactured transaxle is available. Confirm the transaxle serial number. If it begins with 7A6 and comes before 7A617E03416, this bulletin applies.

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 | Editor

Mike received a BA degree from Youngstown State University in English Literature with a minor in Journalism in 1975.