Please see T-SB-0034-21 Revision 1 (Link Needed)
August 26, 2021 Rev1:
Applicability has been updated to include 2022 model year 86 and Corolla Cross vehicles. Any previous printed versions of this bulletin should be discarded.
Tire Positioning Procedure:
1. Mark the tire...
If you have a 2020 Rav4 hybrid AWD (smart key) and you programmed a new key but now both keys allow the vehicle to ready up and neither key will lock or unlock the vehicle, go do the ecu communication registration for id code box and steering lock. This should fix it, if not then reseed the...
For a variety of reasons, front tires tend to wear out more quickly than rear tires. That’s why even though you start with four new tires on your car when you purchase it, you may find that when it’s time to replace the two front tires, the rear tires still have sufficient tread on them.
Toyota is ramping up its electric vehicle production schedule, vowing to release 30 electric vehicles by 2030 rather than just 15 EVs by 2025, as was previously promised. The Japanese automaker also vowed to sell 3.5 million battery EVs globally by 2030 and to transform Lexus into an EV-only...
Toyota has dominated hybrids with the Prius and other vehicles for more than a decade, but the automaker has been reluctant to embrace electric vehicles.
That comes to an end in 2022 with the arrival of the Toyota bZ4X, a midsize SUV.
The automaker on Friday released photos of the bZ4X and...
Please see T-SB-0054-21 is now Obsolete.
Please see T-SB-0051-22
2019 Toyota 4Runner
Some 2019 model year 4Runner vehicles may exhibit a squeal/squeak noise from the front brakes with light to moderate braking. Follow the Repair Procedure in this bulletin to...
*** 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...
Please see T-SB-0016-21
2021 Toyota Sienna Hybrid
Some 2021 model year Sienna Hybrid vehicles may exhibit a depleted 12V auxiliary battery when in IG-OFF due to a condition in which the Hybrid Vehicle Electronic Control Unit (HV ECU) does not sleep. The HV ECU may...
Please see T-SB-0032-20 Revision 1
1979-2021 All Toyota Models
February 03, 2021 Rev1
Applicability has been updated to include 2021 model year Toyota vehicles.
The Introduction section has been updated. Any previous printed versions of this bulletin should be...
Please see T-SB-0111-20
2021 RAV4 Prime, Sienna Hybrid, Venza Hybrid
When certain vehicle ECUs are replaced, the ECU security key must be written in order for that ECU to communicate on the vehicle network. The Techstream Software Health Check Results screen has...