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
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...
Special Service Campaign SSC 19TC04 Letter
The involved vehicles are equipped with an engine oil cooling system. The oil cooling system could experience a small leak due to a manufacturing issue. If a vehicle is continuously operated with this condition, it may result in abnormal...
REVISION NOTICE January 17, 2020 Rev1: The Introduction section has been updated.
2019 Toyota Highlander, Highlander Hybrid
Some 2019 model year Highlander and Highlander Hybrid vehicles equipped with JBL audio may exhibit inoperative text message playback, navigation voice prompts, and/or...
Warranty Enhancement Letter ZJC
Subject: Warranty Enhancement Program – ZJC
2017-2018 Model Year Highlander
2017-2018 Model Year Sienna
Extension of Warranty Coverage forr UA80 Transmission
In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a...
If you run across one of the Highlander with an overcharging condition (which you probably already changed the alternator to fix and it didn't) then you'll want to check EB2 connector for corrosion. It is located near the battery and Fuse block at the left front.
Some 2017 – 2019 model year Highlander HV vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs):
P0301 – Cylinder 1 Misfire Detected
P0302 – Cylinder 2 Misfire Detected
P0303 – Cylinder 3 Misfire Detected
P0304 – Cylinder 4 Misfire Detected...
Some 2014 – 2018 model year Highlander and Highlander Hybrid vehicles may exhibit one or more of the following conditions.
* Various drivability concerns
* Low or no fuel pressure
* Diagnostic Trouble Codes (DTCs) (Including but not limited to P1603, P1604, P1605, P0171, P0300, P0302, P0304...
Please Read CUSTOMER SUPPORT PROGRAM BULLETIN ZKC
Subject: Customer Support Program / Warranty Extension ZKC
2008-2010 Model Year Highlander Hybrid Vehicles Coverage for Brake Actuator Assembly and Brake Booster Pump Assembly
In our continuing efforts to ensure the best in customer...
*** The warranty for this concern has been extended. Please see Customer Service Program ZKC for warranty details here...
Some 2008 – 2010 model year Highlander Hybrid vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are on and/or a Check VSC message displays...
If you run across a Toyota Highlander with a 2GR-FKS and have a code like P219E00, then go ahead and perform the cylinder compression test as well as the leak down test. These two tests may result in normal readings (compression 200psi, leakdown 2-5%) but we are seeing is that the intake valve...