Please see T-SB-0070-22 Rev1
Some 2023 model year Sequoia Hybrid and 2022 – 2023 model year Tundra and Tundra Hybrid vehicles equipped with air suspension may exhibit a rough-ride feel when driving over uneven road conditions such as bumps or dips. Follow the Repair Procedure in...
Please see Tech Tip T-TT-0649-21
2021 Toyota Sienna Hybrid
Some customers with 2021 model year Sienna HV may complain of rough running engine. Confirm the following conditions:
* Vehicle has misfire DTC's
* Vehicle has less than 200 miles on the odometer...