2021 Toyota COROLLAToyota Corolla 2021

Complaint Information: Recalls, Investigations, Consumer Complaints, Service Bulletins, Recall Investigations, OBD II Codes

NHTSA Mandated Recalls
  • Recall 258795 [USA]: An air bag that does not deploy during a crash increases the risk of injury.
    Toyota motor engineering & manufacturing (toyota) is recalling certain 2020-2021 avalon, avalon hybrid, corolla, highlander, highlander hybrid, rav4, rav4 hybrid, lexus es350, lexus rx350, lexus rx450h, 2021 sienna hybrid, lexus es250, 2020-2022 camry, camry hybrid, and es300h vehicles. A short circuit may develop in the occupant classification system (ocs) sensor, preventing the front passenger air bag from deploying.
    dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed february 2, 2024. A second notice will be mailed once the remedy is available. Remedy parts are anticipated to be available beginning in the 3rd quarter 2024. Owners may contact toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23tb15/23ta15 lexus 23lb03/23la03.
    owners may also contact the national highway traffic safety administration vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to www.Nhtsa.Gov.

  • Recall R/2021/315 [UK]: The emergency calling system (ecall) may not function when required
    The emergency calling system (ecall) may not function when required.
    inspect the emergency calling system and update dcm software. If the dcm is found to be damaged replace it with updated software.

  • Recall 2021723 [Canada]: Accessories
    Issue: this recall is for certain block heater kits installed on certain vehicles or sold as accessories at toyota or lexus dealerships. On certain vehicles, the engine block heater cable may not have enough heat protection and could be damaged by high temperatures. If this happens, the cable could short circuit while plugged in, and cause the wiring to overheat or melt. Note: this recall only affects the following block heater/cord part numbers: C014003034 pk5a408j09 pU14000904 C014003151 pk5a408j13 pU14000905 C014000885 pk5a489j11 pU14000907 C014000888 pk5a489j22 pU14000909 C014000907 pk5a410h00 pU14000911 C014100904 pU14000900 pU14000913 C014100907 pU14000901 pU14003571 C014100911 pU14000902 pk5a408j05 pU14000903 safety risk: engine block heater wiring that overheats or melts could create the risk of a fire. Corrective actions: toyota recommends that you should stop using the engine block heater immediately. Toyota will notify owners by mail and instruct you to take your vehicle to a dealer to disable the engine block heater. For some vehicles, the corrective actions for this recall are under development. For others, a new engine block heater cannot be installed, and the owner will receive a refund of the purchase price of the engine block heater.

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • T-SB-0064-18 Obs - ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER: Obsolete notice march 11, 2024: this bulletin is now obsolete. Please see t-sb-0013-24.
  • T-SB-0013-24 - ELECTRICAL SYSTEM: Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased and can never be reused. Another feature,
  • T-PANT-2024-004- - ENGINE AND ENGINE COOLING: This is to advise of various price adjustments that will affect toyota genuine motor oil and long life coolant, effective march 1, 2024. These products are ordered through the toyota complete maintenance care (tcmc) website.
  • TSB010622 - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): Tsb: some 2018 ? 2022 model year toyota vehicles equipped with a premium audio with dynamic navigation system require a special service tool (sst) usb flash drive to update the map, points of interest, and system software. The sst is used w
  • TSB010421 - SERVICE BRAKES, HYDRAULIC: Tsb: some 2018 ? 2024 model year toyota vehicles equipped with an a25a-fks, a25a-fxs, m20a-fks, or m20a-fxs engine may exhibit one or more of the following conditions: ?Milky/discolored engine oil. ?An ?Oil pressure low? Warning message
  • TSB008823 - STRUCTURE: Tsb: some 2020 ? 2024 model year corolla vehicles may exhibit a vibration or rattle noise from the right-hand engine mounting insulator sub-assembly. This condition will usually go away when the engine revolutions per minute (rpm) are above
  • T-TT-0678-21 Rev - ELECTRICAL SYSTEM:SOFTWARE: Tt: some 19cy lg dcm equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp dcm activation?.
  • TSB005823 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REFRIGERANT HOSES AND FITTINGS: Tsb: the air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repair
  • TSB003220 - AIR BAGS: Tsb: replacement certification labels (the vinyl label installed on the driver door or door post) and vin plates (the metal plate riveted to dashboard) (see figure 1) for most 1979 ? 2023 model year vehicles may be available provided the re
  • TTT073723 - UNKNOWN OR OTHER: Tt: a very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the repair manual, are for dealership personnel to assis
  • T-TT-0732-23 - SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES: Tt: confirm the vehicle meets the following conditions: 1) rattle noise is coming from the brake pedal bracket assembly area and not from other areas of the vehicle 2) mileage is under 20,000 miles 3) vehicle has not had previous fron
  • T-SB-0078-21 Rev - PARKING BRAKE: Tsb: some 2021 ? 2022 model year corolla and corolla hatchback and 2021 model year rav4 vehicles may exhibit a parking brake malfunction warning message on the multi-information display (mid) with diagnostic trouble code (dtc) C059746 (brak
  • T-TT-0699-22 Rev - ENGINE AND ENGINE COOLING:ENGINE:HARD PARTS INTERNAL/MECHANICAL: Tt: some model year 2018-2023 vehicles equipped with a25a-fks/fxs or m20a-fks/fxs engines may display the following message ?Engine maintenance required visit your dealer? On the combination meter
  • T-SB-0078-21 Rev - PARKING BRAKE: Tsb: some 2021 ? 2022 model year corolla and corolla hatchback and 2021 model year rav4 vehicles may exhibit a parking brake malfunction warning message on the multi-information display (mid) with diagnostic trouble code (dtc) C059746 (brak
  • T-TT-0611-20 Rev - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: Tt: to assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover mmr data from the head unit. The following steps are instructions on how to
  • T-TT-0678-21 Rev - EQUIPMENT:ELECTRICAL: Tt: some 19cy lg dcm equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp dcm activation?.
  • T-SB-0106-22 - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): Tsb: some 2018 ? 2022 model year toyota vehicles equipped with a premium audio with dynamic navigation system, require a special service tool (sst) usb flash drive to update the map, points of interest, and system software. The sst is used
  • T-SB-0106-20 Rev - STEERING: Tsb: some 2015 ? 2021 model year corolla vehicles may exhibit a clicking noise when making turns greater than 90 degrees and accelerating with the steering wheel on full lock, such as when performing a u-turn. Follow the repair procedure in
  • T-SB-0094-21 Rev - AIR BAGS: Tsb: some 2005 ? 2022 model year toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The pur
  • T-TT-0699-22 Rev - ENGINE AND ENGINE COOLING: Tt: some model year 2018-2021 vehicles equipped with a25a-fks/fxs or m20a-fks/fxs engines may display the following message ?Engine maintenance required visit your dealer? On the combination meter.
  • TTT069922 - ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE: Tt: some model year 2018-2021 vehicles equipped with a25a-fks/fxs or m20a-fks/fxs engines may display the following message ?Engine maintenance required visit your dealer? On the combination meter.
  • TSB001221Rev2 - STRUCTURE: Tsb: some 2010 ? 2022 model year toyota vehicles may exhibit paint stains after the removal of rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the rapgard?. The wrinkles may trap water and
  • TSB008921Rev2 - EQUIPMENT: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • TSB001221Rev2 - STRUCTURE: Tsb: some 2010 ? 2022 model year toyota vehicles may exhibit paint stains after the removal of rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the rapgard?. The wrinkles may trap water and
  • TSB008921Rev2 - ELECTRICAL SYSTEM: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • TSB009421Rev1 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL: Tsb: some 2005 ? 2022 model year toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The pur
  • TTT069522 - COMMUNICATION:MANUFACTURER TELEMATICS: Tt: to improve customer support of telematics connected services features, additional resources have been provided in the service lane - knowledge center.
  • Toyota Safety Re - EQUIPMENT: Toyota safety recall and service campaign - technician certification requirements 4.14.2022
  • TSB008921Rev1 - EQUIPMENT: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led st
  • TTT059920 Rev4 - EQUIPMENT: Tt: vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns
  • TSB002019 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Obsolete notice march 22, 2022: this bulletin is now obsolete. Please see t-sb-0024-22.
  • TSB002422 - VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM: Tsb: some 2018 model year camry and camry hybrid, 2019 model year avalon and avalon hybrid, 2020 ? 2021 model year highlander, highlander hybrid, and corolla, and 2021 model year sienna hybrid vehicles may exhibit decreased front windshield
  • TTT063620 - BACK OVER PREVENTION: Tt: some toyota vehicles installed with toyota complete maintenance care (tcmc) brake pads may exhibit a groan or squeak noise in various driving conditions
  • T-SB-0110-20 Rev - ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY: Tsb: this bulletin includes basic procedures for performing a rescue charge at battery on high voltage (hv) ni-mh and li-ion batteries. This bulletin should be used in conjunction with the applicable model and model year repair manual while
  • T-TT-0611-20 Rev - EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.: Tt: to assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover mmr data from the head unit. The following steps are instructions on how to
  • T-SB-0015-21 Rev - ENGINE AND ENGINE COOLING: Tsb: this service bulletin provides a procedure to properly perform the techstream ?Control the injection mode? Active test in some 2016 ? 2022 model year toyota vehicles equipped with an fks engine
  • T-TT-0687-22 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Tt: when customers have a concern about a discharged battery, no start, or general battery concern, the dca-8000 is the only appropriate tool to use for diagnosis
  • T-TT-0599-20 Rev - ELECTRICAL SYSTEM: Tt: vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns
  • T-SB-0012-21 Rev - SEATS: Tsb: some 2010 ? 2022 model year toyota vehicles may exhibit paint stains after the removal of rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the rapgard?. The wrinkles may trap water and
  • T-SB-0003-22 - ELECTRICAL SYSTEM:WIRING: Tsb this service bulletin includes guidelines meant to help determine whether to repair or replace a wire harness assembly based on damage type. This service bulletin should be used in conjunction with the applicable model and model year el
  • T-TT-0593-20 Rev - ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:SOFTWARE: Tt: some customers may experience the inability to activate remote connect or remote connect becoming inoperative when attempting to send commands to the vehicle. To simplify the diagnosis of this system and prevent the unnecessary replacem
  • Toyota PRO19-02 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Pol: this consolidated tire warranty guide contains the complete warranty terms for all brands of ground and spare tires currently in use by toyota. This information must be kept near the point of vehicle sale and be available to any custom
  • T-TT-0678-21 - EQUIPMENT:ELECTRICAL: Tt: some 19cy lg dcm equipped vehicles may not be able to complete the firmware update due to not having an active account or waived services during the trial. Follow the steps below to enable ?Temp dcm activation?.
  • T-SB-0104-21 - ENGINE (PWS): Tsb: some 2018 ? 2022 model year toyota vehicles equipped with an a25a-fks, a25a-fxs, or m20a-fks engine may exhibit one or more of the following conditions: ?Milky/discolored engine oil. ?An ?Oil pressure low? Warning message on the mu
  • T-SB-0094-21 - STRUCTURE: Tsb: some 2005 ? 2022 model year toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The pur
  • T-SB-0095-20 Obs - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Obsolete notice october 14, 2021: this bulletin is now obsolete. Please see t-sb-0089-21.
  • T-SB-0089-21 - EQUIPMENT:ELECTRICAL: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • T-TT-0663-21 - LANE DEPARTURE: Tt: when used in conjunction with the repair manual, these blind spot monitor, forward recognition camera, and front millimeter wave radar tips leverage ssts and readily available tools to support target placement in varying shop environmen
  • T-SB-0078-21 - PARKING BRAKE: Tsb: some 2020 ? 2021 model year corolla, corolla hatchback, and rav4 vehicles may exhibit a parking brake malfunction warning message on the multi-information display (mid) with diagnostic trouble code (dtc) C059746 (brake system control
  • T-SB-0080-19 Rev - EQUIPMENT:APPLIANCE:AIR CONDITIONER: Tsb: some 2006 ? 2022 model year toyota vehicles in particular geographic areas may exhibit a condition where the hvac evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (arinix tip) is avai
  • T-SB-0050-21 - EQUIPMENT: Tsb: 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 cond
  • T-SB-0035-21 - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: 2022 model year toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During
  • T-SB-0034-21 - WHEELS: Tsb 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 r
  • Toyota PRO21-UFR - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Updates to the 2014-2021 toyota universal flat rate manual
  • T-SB-0071-20 Rev - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: some 2019 model year avalon and avalon hybrid vehicles equipped with entune? Audio plus (version 1002) or entune? Premium audio (version 1002) or earlier may exhibit one or more of the following conditions: ?Incorrect gps date and time
  • T-TT-0611-20 Rev - EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM): Tt: to assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover mmr data from the head unit. The following steps are instructions on how to
  • T-SB-0025-21 - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: some 2020 ? 2021 model year vehicles equipped with audio, audio plus, or premium audio (versions 1784) or earlier may exhibit one or more of the following conditions: ?Intermittent blank screen. ?Navigation map update fails. ?Alb
  • T-PG007-01 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Replacement vin plates.
  • T-PG002-91 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Product general information.
  • T-SB-0015-21 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Tsb: this service bulletin provides a procedure to properly perform the techstream ?Control the injection mode? Active test in some 2016 ? 2021 model year toyota vehicles equipped with an fks engine.
  • Toyota Safety Re - AIR BAGS: Toyota safety recall and service campaign - technician certification requirements
  • T-TT-0599-20 Rev - BACK OVER PREVENTION: Tt: vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns.
  • T-TT-0636-20 Rev - BACK OVER PREVENTION: Tt: some toyota vehicles installed with toyota complete maintenance care (tcmc) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-SB-0012-21 - SEATS: Tsb: some 2010 ? 2021 model year toyota vehicles may exhibit paint stains after the removal of rapgard?. The paint stains may appear to be under the clear coat but are usually under wrinkles in the rapgard?. The wrinkles may trap water an
  • T-SB-0032-20 Rev - EQUIPMENT: Tsb: replacement certification labels (the vinyl label installed on the driver door or door post) and vin plates (the metal plate riveted to dashboard) (see figure 1) for most 1979 ? 2021 model year vehicles may be available provided the re
  • T-SB-0095-20 Rev - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • T-TT-0599-20 Rev - BACK OVER PREVENTION:SOFTWARE: Tt: vehicle control apps might not operate as expected at times due to preconditions (normal operating parameters) not being established, vehicle settings and/or network/cellular coverage concerns.
  • T-TT-0636-20 - BACK OVER PREVENTION: Tt: some toyota vehicles installed with toyota complete maintenance care (tcmc) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-SB-0121-20 - BACK OVER PREVENTION: Tsb: some 2020 ? 2021 model year corolla and corolla hybrid vehicles, and some 2019 ? 2021 model year corolla hatchback vehicles may exhibit a sloshing or splashing noise when turning at low speeds or when opening and closing doors. This ca
  • T-SB-0095-20 Rev - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • T-TT-0636-20 - SERVICE BRAKES, HYDRAULIC: Tt: some toyota vehicles installed with toyota complete maintenance care (tcmc) brake pads may exhibit a groan or squeak noise in various driving conditions.
  • T-SB-0121-20 - STRUCTURE: Tsb: some 2020 ? 2021 model year corolla and corolla hybrid vehicles, and some 2019 ? 2021 model year corolla hatchback vehicles may exhibit a sloshing or splashing noise when turning at low speeds or when opening and closing doors. This ca
  • T-SB-0095-20 Rev - EQUIPMENT:ELECTRICAL: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • T-TT-0634-20 - EQUIPMENT: Tt: some vehicles may experience an issue related to the dcm, the following information is consolidating the available diagnostic information in one document.
  • T-SB-0110-20 - EQUIPMENT: Tsb: this bulletin includes basic procedures for performing an at battery rescue charge on high voltage (hv) ni-mh and li-ion batteries. This bulletin should be used in conjunction with the applicable model and model year repair manual whil
  • T-SB-0039-20 Rev - ELECTRICAL SYSTEM:SOFTWARE: Tsb: an initialization procedure is required to activate the entune? 3.0 app suite connect for audio, audio plus, and premium audio head units before they are used for the first time on new vehicles. The initialization procedure may also
  • T-SB-0029-20 Rev - TRAILER HITCHES: Tsb: 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
  • T-SB-0035-20 Rev - EQUIPMENT: Tsb: a battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspe
  • T-TT-0628-20 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS: Tt: hvac drain tube is found to be blocked/clogged.
  • T-TT-0627-20 - BACK OVER PREVENTION:SOFTWARE: Tt: during recent discharged battery cases on vehicles equipped with lg dcm, there was confusion if a dcm update was available. Technicians are relying on the techstream healthcheck to determine if an update is possible.
  • T-SB-0106-20 - BACK OVER PREVENTION: Tsb: some 2015 ? 2021 model year corolla vehicles may exhibit a clicking noise when making turns greater than 90 degrees and accelerating with the steering wheel on full lock, such as when performing a u-turn. Follow the repair procedure in
  • T-SB-0037-20 Rev - EQUIPMENT: Tsb: 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 co
  • T-SB-0103-20 - ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP: Tsb: this service bulletin provides updated non-electric water pump leak inspection and diagnostic tips for some 2008 ? 2021 model year toyota vehicles.
  • T-SB-0028-20 Rev - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: 2021 model year toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. During
  • T-TT-0625-20 - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Tt: a 12v battery discharged and / or dead condition can be due to multiple causes. In order to properly diagnose and determine the root cause it?S important to follow a structured process to identify any contributing issues and determine t
  • T-SB-0095-20 - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: some 2020 model year camry, camry hybrid, corolla hatchback, rav4, and rav4 hybrid vehicles may exhibit one or more of the following conditions: ?Diagnostic trouble code (dtc) B15A804 is present in current or history. ?Red sos led
  • T-SB-0041-20 Rev - EQUIPMENT: Tsb: 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
  • T-SB-0041-20 Rev - EQUIPMENT: Tsb: 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
  • T-TT-0615-20 Rev - ENGINE (PWS): Tt: the toyota quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation condition (inconsistent acceleration) and would like to recover
  • T-SB-0027-20 Obs - EQUIPMENT: Tsb: obsolete notice august 3, 2020: this bulletin is no longer applicable and is now obsolete.
  • T-TT-0615-20 Rev - ENGINE (PWS): Tt: the toyota quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation condition (inconsistent acceleration) and would like to recover
  • T-SB-0027-20 Obs - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Tsb: obsolete notice august 3, 2020: this bulletin is no longer applicable and is now obsolete.
  • T-SB-0035-20 Rev - EQUIPMENT:ELECTRICAL: Tsb: a battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspe
  • T-SB-0037-20 Rev - EQUIPMENT: Tsb: 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 cond
  • T-SB-0039-20 Rev - ELECTRICAL SYSTEM:SOFTWARE: Tsb: an initialization procedure is required to activate the entune? 3.0 app suite connect for audio, audio plus, and premium audio head units before they are used for the first time on new vehicles. The initialization procedure may also
  • T-SB-0029-20 Rev - TRAILER HITCHES: Tsb: 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
  • T-SB-0028-20 Rev - EQUIPMENT ADAPTIVE/MOBILITY: Tsb: all 2021 model year toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retainers for passenger side and rear seat floor mats. D
  • T-SB-0027-20 Rev - STRUCTURE: Tsb: tmna accessory sales and marketing has developed a toyota paint protection film (ppf) decal (treated with a specially developed light adhesive) for 2021 model year toyota vehicles. The decal comes in two sizes (2.8 in. X 8 in. And 4 in
  • T-TT-0468-17 Rev - ENGINE AND ENGINE COOLING:COOLING SYSTEM: Tt: hvac drain tube is found to be blocked/clogged.
  • T-TT-0552-19 Rev - ENGINE AND ENGINE COOLING: Tt: repairing a 1234yf hvac system on a gas powered (non-hybrid) toyota vehicle may require additional compressor oil to complete the repairs. The various 1234yf compressor oils (nd-12, ps-d1, or vc100yf) are available through the toyota ap
  • T-TT-0615-20 Rev - ENGINE (PWS): Tt: the toyota quality group is looking to better understand our customers expectation regarding vehicle drivability. Specifically, we are looking at vehicle surge/hesitation condition (inconsistent acceleration) and would like to recover
  • T-SB-0040-20 Rev - ELECTRICAL SYSTEM:12V/24V/48V BATTERY: Tsb: 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 g
  • T-SB-0064-18 Rev - ELECTRICAL SYSTEM:SOFTWARE: Tsb: the immobilizer and smart key reset is a feature that allows the registration of new keys when all master keys are lost. Once the system is reset, all previously registered keys will be erased and can never be reused. Another feature,
  • T-TT-0613-20 - EQUIPMENT: Tt: unibody vehicles commonly have lashing holes on the under body used for securing the vehicle during logistics -the lashing holes are intended to be plugged during pre-delivery service (pds) -the plugs are: orequired for anti-corro
  • T-TT-0611-20 - EQUIPMENT: Tt: to assist with the early detection and early resolution of audio related concerns, it may be requested as part of the remanufactured head unit return to recover mmr data from the head unit. The following steps are instructions on how
  • T-TT-0606-20 - EQUIPMENT: Tt: due to the challenges caused by the covid-19 virus threat, some dealers are experiencing reduced traffic into their stores and causing dealer stock to age. Due to this situation, dealers are reminded and recommended to follow the long-t
  • T-SB-0041-20 - STRUCTURE: Tsb: 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 bod
  • T-SB-0040-20 - ELECTRICAL SYSTEM: Tsb: 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 wil
  • T-SB-0039-20 - EQUIPMENT: Tsb: an initialization procedure is required to activate the entune? 3.0 app suite connect for audio, audio plus, and premium audio head units before they are used for the first time on new vehicles. The initialization procedure may also be
  • T-SB-0037-20 - EQUIPMENT: Tsb: 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 cond
  • T-SB-0035-20 - ELECTRICAL SYSTEM: Tsb: a battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these factors, battery inspect
  • T-TT-0537-19_Rev - LANE DEPARTURE: Tt: 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
Known Recall Investigations
  • Pedestrian alert sounds investigation as of 20230127

    Nhtsa received a petition on or about july 18, 2022, requesting that federal motor vehicle safety standard (fmvss) 141 be applied to all electric and hybrid vehicles operating in the united states. The petition can be reviewed at nhtsa.Gov under odi number 11486072.Fmvss 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 kg or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after march 1, 2021.The petitioner asserts that hybrid and electric vehicles to which the standard does not apply should be found to contain a safety defect. In support of the petition, the petitioner includes findings contained in a bill introduced in the house of representatives in 2009, the pedestrian safety enhancement act of 2009, h.R. 734, 111th cong. (2009). A related bill, the pedestrian safety enhancement act of 2010, became law in january 2011 (pub. L. 111-373). The petitioner requests that nhtsa require all electric and hybrid vehicles comply with fmvss 141, regardless of production date.The defect petition has been opened to evaluate the issue and determine whether to grant or deny the petition.The associated product list is not exhaustive and may contain vehicles that are equipped with pedestrian alert sounds.

OBD-II Error Codes

Common OBD Error codes specific to this vehicle.

Most Recent Consumer Complaints and Accidents
CrashFireTowedInjuredDeathsFailure
Date
CrashNoY NoneNone20210610

The contact owns a 2021 toyota corolla. The contact stated while attempting to park the vehicle when depressing on the brake pedal and the vehicle accelerated independently and crashed into a building. The contact stated the "vehicle was needing to be serviced" warning light was illuminated. The air bags did not deploy. The contact did not sustain any injuries or seek medical attention. A police report was filed. The contact towed the vehicle to an unknown location. The contact called the local dealer and made them aware of the failure. The vehicle was not diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 4,000.

NoNoN NoneNone20210527

2021 toyota corolla. Consumer writes in regards to emergency brake system. The consumer stated the emergency parking brake system activates each time the vehicle is parked. The consumer stated this was unnatural.

NoNoN NoneNone20210520

The contact owns a 2021 toyota corolla. The contact stated while driving down a dark road he was unable to see the roadway due to poor visibility from the headlights. The contact stated that the failure was evident while using the low-beam or hi-beam headlights. The contact stated that the electronic braking system was inoperable. The contact was concerned for his safety while driving the vehicle. The manufacturer was not made aware of the failure. The failure mileage was 380.

NoNoN NoneNone20210322

When i parked my car the morning on march 22, the temperature was around 50f. There was no windshield crack at this time. When i went to get my car in the afternoon on march 22, a foot long crack had formed on my windshield. The temperature at this time was around 70f. Had this happened while i drove, it would had been a safety hazard. A windshield should not crack this fast. A foot long on the first day? The car wasn't even moving when this happened. Imagine how fast the crack would crack if the car was moving. The car had less than 500 miles and was less than a month old when this occurred.

NoNoN NoneNone20210321

When i parked my car the morning on march 22, the temperature was around 50f. There was no windshield crack at this time. When i went to get my car in the afternoon on march 22, a foot long crack had formed on my windshield. The temperature at this time was around 70f. Had this happened while i drove, it would had been a safety hazard. A windshield should not crack this fast. A foot long on the first day? The car wasn't even moving when this happened. Imagine how fast the crack would crack if the car was moving. The car had less than 500 miles and was less than a month old when this occurred.

NoNoN NoneNone20210228

Rear suspension spring was not in the right spot. It was leaning on my frame. My vehicle was stationary.

NoNoN NoneNone20210227

Rear suspension spring was not in the right spot. It was leaning on my frame. My vehicle was stationary.

NoNoN NoneNone20210203

On 4 occasions, after engaging cruise control (65mph) the steering wheel went hard and it appeared that the wheel alignment was off and the vehicle veered left and it would create to small amount of torque on the steering wheel. Again, only when i engaged the cruise control. Vin: [xxx] (there is no "y") (change "y" to "t". Sorry :-( information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(b)(6). *tr

NoNoN NoneNone20210202

On 4 occasions, after engaging cruise control (65mph) the steering wheel went hard and it appeared that the wheel alignment was off and the vehicle veered left and it would create to small amount of torque on the steering wheel. Again, only when i engaged the cruise control. Vin: [xxx] (there is no "y") (change "y" to "t". Sorry :-( information redacted pursuant to the freedom of information act (foia), 5 u.S.C. 552(b)(6). *tr

CrashNoY NoneNone20210116

After purchasing my corolla my car powered down. I took it back to the dealership and they checked it and stated there was nothing wrong with it. This was in november 2020. On 1/16/2021 i was driving on a highway and the same thing happened, everything just powered down. I was fortunate enough to get the vehicle off the road and called the dealership. This was around 6:00pm. I then called my family and told them where i was and what happened. A passerby stopped to assist me and got my car running by jumping it off. An hour later i was sitting in a private drive waiting on traffic to pass before pulling out. The next thing i know i was hit by another vehicle. The vehicle that hit me then went over to the other lane and sideswiped a truck that had a low boy trailer attached to it. It is my understanding is that when the truck hit the other truck after hitting me that is when the 3 people in the truck were killed. Two of the people were ejected and the other partially ejected. The people in the 2nd truck told police that i failed to yield the right of way. They never asked me what happened and took the other drivers word at what happened. There were no skid marks from either truck on the roadway. If i was pulling out i am sure there would be skid marks.*dt*jb

NoNoN NoneNone20210116

1.Experienced sudden acceleration problem at a signal light 2.To control sudden acceleration, need to push brakes harder than a non hybrid car 3.In the reverse direction, it goes too fast without pushing the gas, this may cause a crash missing extra tire and the accessories (jack, lug wrench, other tools etc) even though there is a slotted place holder there. (shame on toyota for doing this, to order a new kit this will cost approx $1,500 per missing kit, if you were to order individually, this can potentially be a serious personal safety issue if you're in a bad neighborhood and waiting for tow truck vs quickly change the tire and leave) 4.Cheap soft tires, got a screw within 2 months? Called toyota , towing is free, but you must pay for the flat repair or buy a new tire (about $250) every time there is flat as you do not have extra tire, jack, lug wrench. (this can be racketeering - shame on toyota for doing this) 5.2nd car (2021 hybrid) came with the low brake fluid levels, close to the low/middle vs brand new car with new brakes, fluid level should be close to maximum. (shame on toyota for doing this and playing cheap, besides safety issue) 6.To repair flat tire, the air pump and glue kit is a joke, this doesn't work - toyota should provide non-flat able tires before this genius mickey-mouse invention. (shame on toyota for doing this) *dt*jb

CrashNoY NoneNone20210115

After purchasing my corolla my car powered down. I took it back to the dealership and they checked it and stated there was nothing wrong with it. This was in november 2020. On 1/16/2021 i was driving on a highway and the same thing happened, everything just powered down. I was fortunate enough to get the vehicle off the road and called the dealership. This was around 6:00pm. I then called my family and told them where i was and what happened. A passerby stopped to assist me and got my car running by jumping it off. An hour later i was sitting in a private drive waiting on traffic to pass before pulling out. The next thing i know i was hit by another vehicle. The vehicle that hit me then went over to the other lane and sideswiped a truck that had a low boy trailer attached to it. It is my understanding is that when the truck hit the other truck after hitting me that is when the 3 people in the truck were killed. Two of the people were ejected and the other partially ejected. The people in the 2nd truck told police that i failed to yield the right of way. They never asked me what happened and took the other drivers word at what happened. There were no skid marks from either truck on the roadway. If i was pulling out i am sure there would be skid marks.*dt*jb

NoNoN NoneNone20210115

1.Experienced sudden acceleration problem at a signal light 2.To control sudden acceleration, need to push brakes harder than a non hybrid car 3.In the reverse direction, it goes too fast without pushing the gas, this may cause a crash missing extra tire and the accessories (jack, lug wrench, other tools etc) even though there is a slotted place holder there. (shame on toyota for doing this, to order a new kit this will cost approx $1,500 per missing kit, if you were to order individually, this can potentially be a serious personal safety issue if you're in a bad neighborhood and waiting for tow truck vs quickly change the tire and leave) 4.Cheap soft tires, got a screw within 2 months? Called toyota , towing is free, but you must pay for the flat repair or buy a new tire (about $250) every time there is flat as you do not have extra tire, jack, lug wrench. (this can be racketeering - shame on toyota for doing this) 5.2nd car (2021 hybrid) came with the low brake fluid levels, close to the low/middle vs brand new car with new brakes, fluid level should be close to maximum. (shame on toyota for doing this and playing cheap, besides safety issue) 6.To repair flat tire, the air pump and glue kit is a joke, this doesn't work - toyota should provide non-flat able tires before this genius mickey-mouse invention. (shame on toyota for doing this) *dt*jb

CrashNoY NoneNone20210115

After purchasing my corolla my car powered down. I took it back to the dealership and they checked it and stated there was nothing wrong with it. This was in november 2020. On 1/16/2021 i was driving on a highway and the same thing happened, everything just powered down. I was fortunate enough to get the vehicle off the road and called the dealership. This was around 6:00pm. I then called my family and told them where i was and what happened. A passerby stopped to assist me and got my car running by jumping it off. An hour later i was sitting in a private drive waiting on traffic to pass before pulling out. The next thing i know i was hit by another vehicle. The vehicle that hit me then went over to the other lane and sideswiped a truck that had a low boy trailer attached to it. It is my understanding is that when the truck hit the other truck after hitting me that is when the 3 people in the truck were killed. Two of the people were ejected and the other partially ejected. The people in the 2nd truck told police that i failed to yield the right of way. They never asked me what happened and took the other drivers word at what happened. There were no skid marks from either truck on the roadway. If i was pulling out i am sure there would be skid marks.*dt*jb

NoNoN NoneNone20200919

I-20 0400. Traveling in the right lane. 18 wheeler ahead was pulled to the shoulder. I moved over to the left lane. While moving over there was metal in the road(learned from state police later from the 18 wheeler). Unable to avoid the object the result was a blown tire. The design of the left headlight is made so on a two lane road the oncoming traffic wont be blinded. However, with an interstate if in the right lane the left lane has a blind spot. The headlight is 1/2 the length of the right headlight. Please please look into this. I was lucky with only a blown tire more severe damage or loss of life due to lack of visibility on dim setting is frightening.

NoNoN NoneNone20200918

I-20 0400. Traveling in the right lane. 18 wheeler ahead was pulled to the shoulder. I moved over to the left lane. While moving over there was metal in the road(learned from state police later from the 18 wheeler). Unable to avoid the object the result was a blown tire. The design of the left headlight is made so on a two lane road the oncoming traffic wont be blinded. However, with an interstate if in the right lane the left lane has a blind spot. The headlight is 1/2 the length of the right headlight. Please please look into this. I was lucky with only a blown tire more severe damage or loss of life due to lack of visibility on dim setting is frightening.

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