1. OishiiJPN

    2020-201 Toyota Tacoma Tacoma Rear Diff Whine Noise Tech Tip T-TT-0651-21

    Please see Tech Tip T-TT-0651-21 APPLICABLE VEHICLE: 2020-2021 Toyota Tacoma CONDITION: This Tech Tip applies to Tacoma vehicles equipped with a BD20 rear differential – Part Number: 41110-04130. Some 2020-2021 model year Tacoma customers may be concerned with a whine noise heard from the rear...
  2. MG

    Toyota C-HR transmission whine noise

    Please be aware that these transmission noise issues are becoming more popular for some reason. The repair is to replace the transmission.
  3. Dread Pirate Roberts

    2021 Toyota Avalon, Camry and Highlander Whine or Grind Noise From the Transmission T-SB-0008-21

    Please see T-SB-0008-21 Applicability: 2021 Avalon VDS(s): AZ1FB, BZ1FB, CZ1FB, DZ1FB, EZ1FB, FZ1FB, GZ1FB, HZ1FB, JZ1FB 2021 Camry VDS(s): FZ1AK, KZ1AK 2021 Highlander (Please see this Post to determine VDS and WMI's) Introduction: Some 2021 model year Avalon, Highlander, and Camry vehicles...
  4. MG

    2020 Toyota Tundra and Sequoia Whine Noise Upon Starter Engagement

    Please see Tech Tip T-TT-0589-19 APPLICABLE VEHICLES: 2020 Tundra 2020 Sequoia CONDITION: *Customers may complain of a whine noise upon starter engagement. *The whine noise may be accentuated when holding the key to start the engine; Alternately, the noise may be diminished by using the...
  5. OishiiJPN

    2014-2019 Toyota 4Runner Rear Differential Whine or Groan Noise at 40 - 60 mph T-SB-0074-19

    Please see T-SB-0074-19 Revision 1 Applicability: 2014-2019 Toyota 4Runner Introduction: Some 2014 – 2019 model year 4Runner vehicles may exhibit a whine or groan noise from the rear of the vehicle. This condition may occur while driving around 40 – 60 mph at a consistent speed, slight...
  6. BGroot

    2019 Toyota Tacoma Differential Whine Noise

    We are seeing a few 2019 Toyota Tacoma's with a whining noise in the differential. The repair has been to replace the differential so far. Anyone else seeing this concern?
  7. MG

    2017-2018 Toyota Highlander and Sienna Transaxle Whine Noise, Harsh Shift, MIL ON, or Reduced Power T-SB-0160-18 Revision 1

    *** This condition has a Transmission Warranty Extension called ZJC. Please see here... Please see T-SB-0160-18 Revision 1 Applicability: 2017-2018 Toyota Highlander and Sienna Transmission(s): 8AT REVISION NOTICE: May 11, 2021 Rev1 The Introduction, Required Tools & Equipment, and Repair...
  8. MG

    2008-2015 Scion Xb with a failing Alternator (Noise)

  9. MG

    2016-2018 Toyota Tacoma Whine Noise From Rear of Vehicle

    Some 2016 – 2018 model year Tacoma Double Cab 4WD vehicles equipped with a BD22 rear differential may exhibit a whine type noise from the rear of the vehicle. This condition may occur while driving around 50 mph at constant speed, slight acceleration, or slight deceleration and may be caused by...
  10. OishiiJPN

    2017 Toyota Highlander and Sienna Transmission Problems

    Hearing reports of the new 8 Speed transmission transmission in the 2017 Highlander and Sienna having issues with whine noise and/or shift (movement) issues. Something possible with the final drive pinion hasn’t been stacked and is coming loose. If you have an issue with your vehicle, please let...
  11. OishiiJPN

    2016-17 Toyota Tacoma High Pitch Whine Noise from Manual Transmission

    Some 2016 – 2017 model year Tacoma vehicles equipped with the 6 speed manual transmission (RC62F) may exhibit a high pitch whine noise when driving in 5th or 6th gear. A NEW heat insulator is available to address this condition. See Technical Service Bulletin 0186-17 for details and procedure...
  12. MG

    2012-2016 Scion FRS/Toyota 86 Clutch Pedal Screech Noise

    If you have a 2012-2016 Scion FRS/ Toyota 86 and are experiencing a screech type noise from the clutch pedal, then you will want to check the clutch throw out bearing as the cause.