Toyota Corolla Service Bulletins (2020)
256 manufacturer communications on file.
- May 15, 2019•Document ID: 10162252Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- T-SB-0143-18-Rev
- Date Added:
- July 8, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: REVISION NOTICE May 15, 2019 Rev1: ? Applicability has been updated to include 2019 model year C-HR, Camry, Camry Hybrid, Corolla Hatchback, RAV4, and RAV4 Hybrid and 2020 model year Corolla and Corolla Hybrid vehicles. ? The entire bulletin has been updated. Any previous printed versions of this bulletin should be discarded. Some 2019 model year Avalon and Avalon Hybrid vehicles equipped with Entune? 3.0 Audio Plus (version 1002) or Entune? 3.0 Premium Audio (version 1002) or earlier may exhibit one or more of the following conditions: ? Incorrect GPS date and time ? Abnormal Bluetooth® operation ? Abnormal Wi-Fi operation ? Microphone remains on screen after voice recognition failure ? Unable to see text with headlights on (text is same color as background)
Associated Products (7)Associated Documents - April 17, 2019•Document ID: 10159725Service Bulletin/Repair InstructionsVISIBILITY; LANE DEPARTURE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- T-TT-0537-19
- Date Added:
- May 13, 2019
- Manufacturer:
- TOYOTA
SummaryTT: The blind spot monitor (BSM) sensor angle inspection is used to confirm that the BSM sensor is within the specified angle before performing axis beam adjustment. When used in conjunction with the repair manual, these BSM tips leverage SSTs and readily available tools to support sensor angle confirmation in varying shop environments.
Associated Products (50)2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius C2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Tacoma2020 Toyota Tundra2019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota Highlander2019 Toyota Land Cruiser2019 Toyota Prius2019 Toyota Prius C2019 Toyota RAV4+ 30 moreAssociated Documents - April 8, 2019•Document ID: 10159701Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- T-TT-0536-19
- Date Added:
- May 13, 2019
- Manufacturer:
- TOYOTA
SummaryTT: Alignment specifications for some 2019 and 2020 new model vehicles have been updated and are significantly different from the previous model.
Associated Products (2)Associated Documents - March 13, 2019•Document ID: 10158584Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM
- Mfr Comm. #:
- T-TT-0531-19
- Date Added:
- April 15, 2019
- Manufacturer:
- TOYOTA
SummaryTT: Some 2020 model year Japan built Corolla vehicles may exhibit a condition where the battery may become depleted during shipping. It has been discovered that when the D/C cut fuse is not installed voltage may continue to flow to an ECU while the vehicle is powered off causing a parasitic draw depleting battery state of charge.
Associated Products (1)Associated Documents - February 25, 2019•Document ID: 10155238Service Bulletin/Repair InstructionsEQUIPMENT:APPLIANCE:AIR CONDITIONER
- Mfr Comm. #:
- T-TT-0468-17-Rev
- Date Added:
- March 25, 2019
- Manufacturer:
- TOYOTA
SummaryTT: HVAC drain tube is found to be blocked/clogged.
Associated Products (209)2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon2020 Toyota Camry2020 Toyota C-HR2020 Toyota Corolla2020 Toyota Highlander2020 Toyota Land Cruiser2020 Toyota Mirai2020 Toyota Prius2020 Toyota Prius C2020 Toyota RAV42020 Toyota Sequoia2020 Toyota Sienna2020 Toyota Tacoma2020 Toyota Tundra2019 Toyota 4Runner2019 Toyota 862019 Toyota Avalon2019 Toyota Camry+ 189 moreAssociated Documents - February 11, 2019•Document ID: 10154807Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT
- Mfr Comm. #:
- T-SB-0006-19_Rev
- Date Added:
- March 18, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: REVISION NOTICE February 11, 2019 Rev1: ? The Introduction and Every Two Months sections have been updated. Any previous printed versions of this bulletin should be discarded. Hybrid vehicles are equipped with two types of batteries: ? Hybrid Vehicle (HV) battery ? Auxiliary (12V) battery If the hybrid vehicle is put into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Perform the following maintenance service for the HV battery and auxiliary battery. NOTE ? BEFORE disconnecting the auxiliary battery, confirm the shift lever is in the ?P? position and apply the parking brake completely. The shift lever CANNOT be shifted from the ?P? position with the auxiliary battery disconnected. ? If the negative (?) terminal of the auxiliary battery is reconnected, even if the vehicle is powered ON (Ready ON), the hybrid system may NOT start. In this case, depress the brake pedal and press the Power button to start the hybrid system (the Ready light is ON). If the hybrid system still does NOT start (the Ready light is OFF), refer to the Repair Manual.
Associated Products (8)Associated Documents - January 16, 2019•Document ID: 10153246Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- T-TT-0521-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTT: The current engine active test ?Control the Injection Mode? is not operating as desired when controlling the direct injectors manually on 2GR-FKS engines. When direct injection is started and then stopped using the active test, current ECU logic does not turn off the direct injectors and can cause DTCs P017200, P017500 and P0160300. To avoid this condition, technicians should raise engine RPM when changing back and forth between the Direct Injection and Port Injection active tests. Use the recommended procedure below to avoid this concern while testing injection mode of FKS equipped vehicles. NOTE: If the active test is used multiple times without using this procedure to raise engine RPM, it may be necessary to reset learning values for fuel trim and Air to Fuel ratio before returning vehicle to customer.
Associated Products (21)2020 Toyota Avalon2020 Toyota Camry2020 Toyota Corolla2020 Toyota Highlander2020 Toyota RAV42020 Toyota Sienna2020 Toyota Tacoma2019 Toyota Avalon2019 Toyota Camry2019 Toyota Corolla2019 Toyota Highlander2019 Toyota Sienna2019 Toyota Tacoma2018 Toyota Camry2018 Toyota Highlander2018 Toyota Sienna2018 Toyota Tacoma2017 Toyota Highlander2017 Toyota Sienna2017 Toyota Tacoma+ 1 moreAssociated Documents - January 8, 2019•Document ID: 10153271Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- T-SB-0011-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: Careful inspection for paint chips/scratches and body dents/dings. Proper operation of electrical accessories (including interior light, clock, and radio reset). Interior cleanliness. Proper function of mechanical systems. Customer retention and proper maintenance of vehicles are and have always been a major focus for Toyota. To help remind customers that regular service is essential to the proper maintenance of the vehicle, dealers are required to install a service reminder sticker before delivery. By doing this, customers will be reminded to return to your dealership for service. Your current service reminder sticker may be used. (See PDS Check Sheet item 8 of Final Inspection and Cleaning.) A new PDS Check Sheet has been developed for the 2020 model year Corolla, Corolla HV, and Corolla Hatchback. Some check points have been added, expanded, or clarified. Bulletins are available for items in bold type.
Associated Products (1)Associated Documents - January 8, 2019•Document ID: 10153270Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- TSB-0009-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle?s systems and components. Any problems that are found should be corrected immediately.
Associated Products (15)Associated Documents - January 7, 2019•Document ID: 10153269Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- T-SB-0008-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: An initialization procedure is required to activate the Entune? 3.0 App Suite Connect for Entune? 3.0 Audio, Entune? 3.0 Audio Plus, and Entune? 3.0 Premium Audio head units before they are used for the first time on new vehicles. The initialization procedure may also be performed under other circumstances, such as following a head unit replacement or after the customer?s personal settings are erased. The initialization procedure requires between 3 and 15 minutes to complete, depending on file size, cellular connection speed, and other factors. Connection to a wireless network is recommended for optimal functionality when downloading software via a smartphone. Download the latest Entune? 3.0 app onto the smartphone. Following the initialization procedure, individual Entune? 3.0 apps may periodically update through an over-the-air update system. Updates are optional or mandatory. The update procedure will take approximately 1 minute for each app requiring an update. Follow the procedure in this bulletin to perform the initialization and app updates. Additionally, a Safety Connect static cling is available to increase customer awareness. This bulletin also includes the vehicle identification process for Safety Connect-equipped vehicles and the static cling installation procedure.
Associated Products (7)Associated Documents - January 7, 2019•Document ID: 10153268Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- T-SB-0007-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: A battery in a stored vehicle is subject to conditions that can reduce its performance and life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspection and maintenance are required in order to ensure proper operation and optimal battery life. As a matter of policy, Toyota does not provide battery warranty coverage for discharged and/or failed batteries due to lack of maintenance. It is the dealer?s responsibility to maintain the specified State-Of-Charge (SOC) of the vehicle?s battery while in stock and ensure proper SOC at delivery. To eliminate customer service concerns due to an undercharged battery during the first few weeks of ownership, ALL dealers should check battery SOC and recharge, if necessary, within 48 hours of delivery to customers.
Associated Products (15)Associated Documents - January 7, 2019•Document ID: 10153267Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY
- Mfr Comm. #:
- T-SB-0006-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: Hybrid vehicles are equipped with two types of batteries: ? Hybrid Vehicle (HV) battery ? Auxiliary (12V) battery If the hybrid vehicle is put into storage, the State-Of-Charge (SOC) of its HV battery and auxiliary battery will gradually decrease. To prevent the auxiliary battery from becoming discharged during storage, proper maintenance is necessary. Perform the following maintenance service for the HV battery and auxiliary battery. NOTE ? BEFORE disconnecting the auxiliary battery, confirm the shift lever is in the ?P? position and apply the parking brake completely. The shift lever CANNOT be shifted from the ?P? position with the auxiliary battery disconnected. ? If the negative (?) terminal of the auxiliary battery is reconnected, even if the Power button is in the Start mode, the hybrid system may NOT start. In this case, push the Power button and select the Start mode again to start the hybrid system (the Ready light is ON). If the hybrid system still does NOT start (the Ready light is OFF), refer to the Repair Manual.
Associated Products (8)Associated Documents - January 2, 2019•Document ID: 10153259Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- T-SB-0002-19
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation. Refer to the Tire Positioning Procedure in this bulletin to ensure that the original tires stay in the same location on the vehicle.
Associated Products (15)Associated Documents - December 19, 2018•Document ID: 10153240Service Bulletin/Repair InstructionsSTRUCTURE:BODY:BUMPERS
- Mfr Comm. #:
- T-SB-0161-18
- Date Added:
- February 19, 2019
- Manufacturer:
- TOYOTA
SummaryTSB: Some 2020 model year Corolla, Corolla Hybrid, and Corolla Hatchback vehicles shipped from Japan may have front emergency towing eyelets installed to aid in transportation. Remove the emergency towing eyelets during Pre-Delivery Service (PDS) using the procedure in this bulletin.
Associated Products (1)Associated Documents - May 4, 2001•Document ID: 10197476Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- T-PG007-01
- Date Added:
- June 14, 2021
- Manufacturer:
- TOYOTA
SummaryReplacement vin plates.
Associated Products (570)2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Mirai2021 Toyota Prius2021 Toyota Prius C2021 Toyota RAV42021 Toyota Sequoia2021 Toyota Sienna2021 Toyota Supra2021 Toyota Tacoma2021 Toyota Tundra2021 Toyota Venza2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon+ 550 moreAssociated Documents - January 18, 1991•Document ID: 10197473Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- T-PG002-91
- Date Added:
- June 14, 2021
- Manufacturer:
- TOYOTA
SummaryProduct general information.
Associated Products (570)2021 Toyota 4Runner2021 Toyota Avalon2021 Toyota Camry2021 Toyota C-HR2021 Toyota Corolla2021 Toyota Highlander2021 Toyota Land Cruiser2021 Toyota Mirai2021 Toyota Prius2021 Toyota Prius C2021 Toyota RAV42021 Toyota Sequoia2021 Toyota Sienna2021 Toyota Supra2021 Toyota Tacoma2021 Toyota Tundra2021 Toyota Venza2020 Toyota 4Runner2020 Toyota 862020 Toyota Avalon+ 550 moreAssociated Documents