Manufacturer Communications

Vehicles / Toyota / Corolla / 2020
Bulletin Number Vehicle Make Vehicle Model Model Year Summary
T-SB-0160-19 Obs TOYOTA COROLLA 2020 TSB: OBSOLETE NOTICE July 23, 2020: This bulletin is now obsolete. Please see T-SB-0071-20.<br />
T-TT-0621-20 TOYOTA COROLLA 2020 TT: Any HVAC repair requiring reassembly of the quick connect fitting between the suction hose sub-assembly and the suction pipe sub-assembly located
T-TT-0621-20 TOYOTA COROLLA 2020 TT: Any HVAC repair requiring reassembly of the quick connect fitting between the suction hose sub-assembly and the suction pipe sub-assembly located
T-SB-0160-19_Rev TOYOTA COROLLA 2020 TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0143-18. Service Bulletin No. T-SB-0143-1
Toyota Safety Re TOYOTA COROLLA 2020 Safety Recall and Service Campaign - Technician Certification Requirements<br />
T-TT-0607-20 TOYOTA COROLLA 2020 TT: Some grades of Japan built (VIN beginning with ?J?) non-HV Corollas no longer have a hood seal (PN ? 53381-12290) installed on the radiator suppo
T-TT-0572-19_Rev TOYOTA COROLLA 2020 TT: Some 2020 model year Camry, Camry HV and Corolla Hatchback vehicles equipped with a DCM may exhibit a B15A8** DTC in history during PDS. This DTC
T-TT-0588-19 TOYOTA COROLLA 2020 TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM activation issues. This condition is characteriz
T-TT-0594-20 TOYOTA COROLLA 2020 TT: Some vehicles equipped with Dynamic Navigation may experience a pop-up message notifying them that their map update service will end soon. The dat
T-TT-0586-19 TOYOTA COROLLA 2020 TT: On 2019-2020 model year Corolla Hatchback vehicles follow the recommendations when performing the HVAC odor maintenance service using A/C Power Fo
T-TT-0593-20 TOYOTA COROLLA 2020 TT: Some customers may experience the Remote Connect becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis o
T-TT-0588-19 TOYOTA COROLLA 2020 TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS due to DCM activation issues. This condition is characteriz
T-SB-0160-19 TOYOTA COROLLA 2020 TSB: Some 2019 model year Avalon and Avalon Hybrid vehicles equipped with Entune? Audio Plus (version 1002) or Entune? Premium Audio (version 1002) or
T-TT-0572-19_Rev TOYOTA COROLLA 2020 TT: Some 2020 model year Camry, Camry HV, RAV4, RAV4 HV, and Corolla Hatchback vehicles equipped with a DCM may exhibit a B15A8** DTC (most likely B15
T-TT-0593-20_Rev TOYOTA COROLLA 2020 TT: Some customers may experience the inability to activate Remote Connect or Remote Connect becoming inoperative when attempting to send commands to
T-TT-0588-19_Rev TOYOTA COROLLA 2020 TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS or after replacement due to DCM activation issues. If ther
T-TT-0575-19_Rev TOYOTA COROLLA 2020 TT: Some new vehicles may experience the SOS/Telematics functions inoperative during Pre-Delivery Inspection or after replacement. The following proce
T-SB-0160-19_Rev TOYOTA COROLLA 2020 TSB: REVISION NOTICE January 15, 2020 Rev1: ? Applicability has been updated to include 2019 model year RAV4 and RAV4 Hybrid vehicles. Any previous p
T-SB-0143-18_Rev TOYOTA COROLLA 2020 TSB: OBSOLETE NOTICE January 15, 2020: This bulletin is now obsolete. Please see T-SB-0160-19.<br />
T-TT-0572-19_Rev TOYOTA COROLLA 2020 TT: Some 2020 model year Camry, Camry HV and Corolla Hatchback vehicles equipped with a DCM may exhibit a B15A8** DTC in history during PDS. This DTC
T-TT-0588-19_Rev TOYOTA COROLLA 2020 TT: Some 2020 model year vehicles may display abnormal Safety Connect operation during PDS or after replacement due to DCM activation issues. If ther
T-SB-0047-19_Rev TOYOTA COROLLA 2020 TSB: REVISION NOTICE December 13, 2019 Rev1: ? Applicability has been updated to include several 2020 model year Toyota vehicles. ? The Required Tool
T-TT-0599-20 TOYOTA COROLLA 2020 Vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings

Subscribe for our latest newslatters

Know if there is a safety problem with your vehicles, tires or car seat, and how to get it fixed.