humming

  1. MG

    2021 Toyota Rav4 Prime Air Conditioning Compressor Humming/Buzzing Noise Upon Vehicle Startup T-SB-0042-22

    Please see T-SB-0042-22 Introduction: Some 2021 model year RAV4 Prime vehicles may exhibit a short humming/buzzing noise upon startup (Ready ON) with the compressor on. Follow the Repair Procedure in this bulletin to address this condition. Warranty Information: Reprogram Air Conditioning...
  2. MG

    2018-2019 Toyota C-HR Humming noise while driving

    Please see Tech Tip T-TT-0563-19 APPLICABLE VEHICLES: 2018-2019 C-HR CONDITION: Abnormal noise while driving at 45mph or above  Vehicles that have Dunlop SP Sport 5000 225/50R18  Vehicles under 10,000 miles and OE wheel and tires RECOMMENDATIONS: After noise is confirmed, please perform...
  3. OishiiJPN

    Toyota Rav4 Hybrid Pedestrian Automatic Warning system noise

    Manufacturers must install an AVAS (Acoustic Vehicle Alerting Systems) system in four-wheeled electric and hybrid electric vehicles that are approved from July 1, 2019, and to all new quiet electric and hybrid vehicles registered from July 2021. The vehicle must make a continuous noise level of...
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