1. OishiiJPN

    2018-2020 Toyota C-HR or Corolla with a engine vibration at idle

    If you have a 2018-2020 Toyota C-HR or Corolla come in with a customer concern of a knocking noise when accelerating or excessive engine vibration when idling, then you may want to check the transmission mount on the drivers side. Check is see if the bushing is cracking or torn.
  2. Lewis

    2022 Tundra Engine Noise (Good or Bad?)

  3. MG

    2022 Toyota Tundra Transmission ticking noise

    Customer noticed during his first test drive a ticking noise when warmed up. No actual transmission performance issue and wont affect durability from what I was told. The clearance in a clutch pack in rattling around after it gets to operating temp. It's normal 8 or so out of every 100 have it...
  4. MG

    2019-2022 Toyota Rav4 and Rav4 Prime Sloshing or Splashing Noise From Inside One or More Door Panels T-SB-0084-21 Revision 1

    Please see T-SB-0084-21 Revision 1 Applicability: 2021-2022 Toyota RAV4 Prime 2019 - 2022 RAV4, RAV4 Hybrid REVISION NOTICE March 01, 2022 Rev1: The Parts Information section has been updated. Any previous printed versions of this bulletin should be discarded. Introduction: Some 2019 – 2022...
  5. OishiiJPN

    How To Remove Sound Deadening Using Dry Ice and Part Numbers for Installation

    There are some jobs at the Toyota Dealer when we have to remove the sound deadening material from the vehicle and install new material. The process can be tiring if not done properly. Jobs such as the Tacoma (LSC) 21TD03 where water has leaked in and caused mold to form. Here is the Toyota part...
  6. MG

    2021-2022 Toyota Highlander with a whistle noise starting at 45mph

    *** 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...
  7. MG

    2018 Toyota Sienna Low Call Volume During Safety Connect Calls T-SB-0022-21

    Please see T-SB-0022-21 Applicability: 2018 Toyota Sienna Introduction: Some 2018 model year Sienna vehicles with DCM (Data Communication Module), not equipped with JBL audio may exhibit a condition in which the call volume is low when making a Safety Connect Call through the vehicle. Follow...
  8. MG

    2019-2020 Toyota RAV4 and RAV4 Hybrid Front Brake Squeal Noise T-TT-0623-20

    Please see Tech Tip T-TT-0623-20 APPLICABLE VEHICLES: 2019-2020 RAV4 2019-2020 RAV4 Hybrid CONDITION: Some 2019-2020 model year RAV4 and RAV4 HV vehicles may exhibit a front brake squeal/squeak noise when braking at low speeds. RECOMMENDATIONS: Confirm a squeak/squeal noise is coming from...
  9. MG

    2020 Model Year Highlander Potential Vehicle Stall While Driving Recall 20TA06

    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...
  10. MG

    2011-2018 Toyota Sienna 2nd row seat chirp/squeak noise from the rear seat latches Tech Tip T-TT-0497-18

    Please see Tech Tip T-TT-0497-18 APPLICABLE VEHICLES: 2011-2018 Toyota Sienna CONDITION: Some vehicles may experience a condition in which the 2nd row seat, with center seat, exhibits a chirp/squeak noise from the rear seat latches (floor area). This condition is present while driving over...
  11. MG

    2020 Toyota Models No Sound, Intermittent Loud Popping Noise, and/or Static Noise – JBL Amplifier T-SB-0086-20

    Please see T-SB-0086-20 Applicability: 2020 Toyota Camry, Camry HV, Highlander, Highlander HV, RAV4, RAV4 HV, Sequoia, Sienna, Tacoma, Tundra Introduction: Some 2020 model year Toyota vehicles equipped with JBL amplifiers may exhibit no sound in all modes, an intermittent loud popping noise...
  12. Lewis

    2019-2020 Toyota RAV4 and RAV4 Hybrid Squeak/groan noise from steering intermediate shaft area Tech Tip T-TT-0582-19

    Please see Tech Tip T-TT-0582-19 Revision 1 APPLICABLE VEHICLES: 2019-2020 Toyota RAV4 2019-2020 Toyota RAV4 Hybrid CONDITION: Customer states that there is a squeak or groan noise from the steering column area when turning the steering wheel. RECOMMENDATIONS: Do not apply any lubricant or...
  13. MG

    2018-2019 Toyota Microphone & Safety Connect Inoperative Diagnostic Precautions

    See Toyota Tech Tip T-TT-0516-18 CONDITION: The microphone circuit passes through the DCM before reaching the radio/navigation system. To simplify the diagnosis of the microphone, Safety Connect SOS button lights, and DCM (Telematics transceiver) inoperative conditions, refer to the procedure...
  14. BGroot

    2017-2020 Toyota 4Runner Poor Sound Quality - JBL Equipped

    Some 2017 – 2020 model year 4Runner vehicles equipped with JBL® audio may exhibit poor sound quality coming from the dash speakers or static/feedback heard by the incoming caller. Updated speakers are available to address this condition. Follow the Repair Procedure in bulletin T-SB-0157-19 to...
  15. MG

    2015-2020 Toyota 4Runner TRD Pro Bumper/Fender Interference Noise

    SUPERSESSION NOTICE: The information contained in this bulletin supersedes Service Bulletin No. T-SB-0009-15. Applicability has been updated to include 2019 and 2020 model year 4Runner vehicles. Service Bulletin No. T-SB-0009-15 is obsolete and any printed versions should be discarded. Some...
  16. MG

    2018 Toyota Tacoma Poor JBL Audio System Sound Quality

    Some 2018 model year Tacoma vehicles equipped with the JBL® audio system may exhibit poor sound quality due to a lack of bass. Follow the procedure in bulletin T-SB-0022-18 to address this condition. R & R Stereo Component Amplifier Assembly New Part number 86280-04071 This repair is covered...
  17. MG

    2016-2017 Toyota Tacoma Rear Door Wire Harness Symptoms and Diagnosis

    See this Post by Lewis for pictures and then follow the instruction in TSB 0053-18. Some 2016 – 2017 model year Tacoma D-Cab vehicles may exhibit one or more of the following conditions (some conditions may be intermittent). No sound from speakers No bass from speakers Muffled sound from...
  18. Lewis

    2018 Toyota Camry and Camry Hybrid with Echo Sound During Bluetooth Call

    Some 2018 model year Camry and Camry HV vehicles may exhibit a condition where the incoming caller will hear an echo during a Bluetooth call through the head unit. This applies to Panasonic head units equipped with JBL. Updated head units are available through the exchange program to address...
  19. OishiiJPN

    2016-2017 Toyota Camry and Corolla Static sound from Radio

    If you have a 2016-2017 Toyota Camry or Corolla and you are getting a static sound from the radio when the defrosted is on, have your Toyota Dealer check the rear window for any opens in the grid. The window may need to be replaced. Please keep in mind that aftermarket tint can also adversely...
  20. MG

    Toyota Prius Muffler Delete Loudest Prius Ever