Please see T-SB-0017-21
2021 Toyota Highlander Hybrid
Some customers may notice an abnormal brake feel in their 2021 model year Highlander Hybrid vehicle that could be described as a longer than usual brake pedal stroke. This may occur when the engine is off for...
Please see T-SB-0127-20
2020 Highlander, Highlander Hybrid
Some 2020 model year Highlander and Highlander Hybrid vehicles may experience a sudden loss of air conditioning cooling with Diagnostic Trouble Code (DTC) B1423 (Open in Pressure Sensor Circuit/Abnormal...
Please see T-SB-0008-21
VDS(s): AZ1FB, BZ1FB, CZ1FB, DZ1FB, EZ1FB, FZ1FB, GZ1FB, HZ1FB, JZ1FB
VDS(s): FZ1AK, KZ1AK
(Please see this Post to determine VDS and WMI's)
Some 2021 model year Avalon, Highlander, and Camry vehicles...
Please see T-SB-0074-20
2013-2020 Avalon Hybrid
2007-2020 Camry Hybrid
2020 Corolla Hybrid
2006-2019 Highlander Hybrid
2016-2020 Mirai, RAV4 Hybrid
2003-2020 Prius, Prius C, Prius V
Some 2003 – 2020 model year Prius, Prius C, Prius V; 2006 – 2019 model year...
Please see T-TT-0620-20
2020 Toyota Highlander
2020 Toyota Highlander Hybrid
Starting with 8/11/2020 production, 2020 model year Highlander vehicles will not include visor bracket covers.
Please see T-SB-0050-20
2018-2019 Toyota Highlander Hybrid
Some 2018 – 2019 model year Highlander Hybrid vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P107B (Fuel Rail Pressure Sensor “B” Circuit Range/Performance). Follow the Repair...
Please see T-SB-0113-20 for the fix
2021 Avalon HV
2021 RAV4 Prime
2021 Prius Prime
2020-2021 RAV4 HV
Some 2020 – 2021 model year C-HR, RAV4, RAV4 HV, Sequoia, Tundra and 2021...
Please see T-SB-0110-20
This bulletin includes basic procedures for performing an at battery rescue charge on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing the...
Please see Recall 20TA14
Check here to see if this Recall applies to your Toyota vehicle
2020 Toyota Highlander and Highlander Hybrid
Potential Improper Deployment of Seat Mounted Side Air Bag
On October 14, 2020 Toyota filed a Defect Information Report (DIR) with the National Highway...
To temporarily disable the start stop feature then follow this method....
If you would like to disable the Start Stop feature, then you may want to try a product like this.. (We do not have any affiliation with this product/company/individual and have not tested or endorse this product. Try...
Please see Tech Tip T-TT-0523-19 Revision 1
If you would like to disable the Start Stop feature, then you may want to try a product like this.. (We do not have any affiliation with this product/company/individual and have not tested or endorse this product. Try at your own risk.)
Please see SAFETY RECALL 20TA06
2020 Toyota Highlander
Potential Vehicle Stall While Driving
On March 19, 2020 Toyota filed a Defect Information Report (DIR) with the National Highway Traffic Safety Administration (NHTSA) informing the agency of our intent to conduct a voluntary Safety...
Please see T-SB-0086-20
2020 Toyota Camry, Camry HV, Highlander, Highlander HV, RAV4, RAV4 HV, Sequoia, Sienna, Tacoma, Tundra
Some 2020 model year Toyota vehicles equipped with JBL amplifiers may exhibit no sound in all modes, an intermittent loud popping noise...
Please see T-SB-0105-20
2020 Toyota Highlander
Some 2020 model year Highlander vehicles may exhibit a shift flare condition during wide open throttle (WOT) acceleration from 40 – 60 mph and during the upshift from 2nd to 3rd. The Engine Control Module (ECM) (SAE...
Please see Tech Tip T-TT-0496-18
2014-2016 Highlander Hybrid
Vehicles may experience a MIL ON condition exhibiting codes P314A and/or P0C73 with evidence of water (corrosion) at the A9 inverter water pump connector. This condition may be...
Please See Tech Tip T-TT-0439-17
Also Note TSB T-SB-0191-17 Power Back Door System Has Abnormal Closing Operation
2008-2013 Highlander Hybrid
When replacing components on vehicles equipped with the Power Back Door option, please...
Please see Tech Tip T-TT-0528-19 Revision 1
Some 2014-2020 model year Highlander and Highlander HV vehicles are equipped with alloy wheels that are clad with a plastic cover. Use of a heat gun to facilitate removal of stick-on wheel weights may damage the coating on the cladding and...
See Tech Tip T-TT-0517-18
Voice navigation prompts and feedback beeps are inoperative after starting the engine. This condition only occurs on Platinum grade vehicles.
1: Turn ACC ON (brake pedal released, press start button, engine not running)
2: Allow headunit...