Please see T-SB-0048-22
Some 2020 - 2022 model year Highlander ( except XSE models) and Highlander Hybrid vehicles may exhibit an abnormal whistle noise from the front when driving over 35 mph. This may be caused by the radiator grille bracket. A new radiator grille bracket...
*** Toyota has issued a fix for this noise in T-SB-0048-22. Please see this Post here. ***
If you have a 2021 Toyota Highlander with a whistle noise starting around 45mph, then you may want to replace the hood seal. Allegedly there us a new design but will still have the old part number. You...
Some 2012-2017 Toyota Tacoma vehicles may exhibit a reed/buzz type wind noise from the LH/RH front doors when driving. Please see TSB 0170-16 Revision 1 for repair procedure and information.
This repair is covered under the Toyota Basic Warranty. This warranty is in effect for
36 months or...
Some 2016 model year Tacoma vehicles may exhibit a howling or whistling noise from the front lower control arms at speeds of about 25 – 45 mph. The noise may be more noticeable when cross winds are present. See TSB 0053-16 here.
Fix-- Install Hole Plugs (part # 90950-01955)