2020 TOYOTA COROLLA

3 recalls, 395 complaints - 198 TSBs - 5/5 safety rating

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION

Defect Description

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 cir... Read more

Consequence

An air bag that does not deploy during a crash increases the risk of injury.

Remedy

Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may con... Read more

999,901 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 20... Read more

Consequence

If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.

Remedy

Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy par... Read more

1,525,742 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

SEAT BELTS:REAR/OTHER

Defect Description

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019-2020 C-HR and 2020 Corolla and Corolla Hybrid vehicles equipped with rear seat belt assemblies with a dual-mode locking mechanism. The seat belt webbing sensor locking mechanism may not lock as intended.

Consequence

In the event of a crash involving multiple impacts, the seat belt may not properly restrain the occupant, increasing the risk of injury.

Remedy

Toyota will notify owners, and dealers will inspect the rear seat belt assembly production dates, and replace the assemblies, as necessary, free of charge. The recall began February 7, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 19TB22 ... Read more

9,468 vehicles affected

Manufacturer: Toyota Motor Engineering & Manufacturing

Complaint Statistics

395 total complaints 36 crashes 5 fires 47 injuries 1 deaths

Top Reported Components

Component	Complaints
ENGINE	59
UNKNOWN OR OTHER	52
ELECTRICAL SYSTEM	41
POWER TRAIN	35
STEERING	26
SERVICE BRAKES	23
FUEL/PROPULSION SYSTEM	19
AIR BAGS	16
STRUCTURE:BODY	13
VISIBILITY/WIPER	13

Incident date: Aug 6, 2026

Incident date: Jul 31, 2026

The vehicle's Supplemental Restraint System (SRS) safety network experienced a total electrical blackout, resulting in complete airbag non-deployment during a severe unibody-deforming hit-and-run collision. The vehicle was stationary when a high-speed car rammed the passenger side and front profile.... Read more

Crash 1 injured

Incident date: Aug 6, 2026

While driving down the road at about 45mph, the driver side upper cabin window located adjacent to the eating table exploded and blew into the cabin. The window shattered and glass blew throughout the cabin area. Whatever caused this, the blast was strong enough to pull the Velcro straps holding t... Read more

Incident date: Jul 30, 2026

In Jan, 2026, the front suspension in the 2020 Model 3 started making a cracking, catching, grinding and/or popping noise as I turned the steering column while parked or driving slowly. When investigating, it sounded like it was coming from bearings in the front suspension. It continued to get wor... Read more

Incident date: May 29, 2026

The contact owns a 2019 Ford Flex. The contact received notifications of NHTSA Campaign Numbers: 25V695000 (Back Over Prevention) and 25V732000 (Structure); however, the parts for the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time f... Read more

Incident date: Jun 6, 2026

Thermostat in these are all bad and everyone keeps having problems with them. Also forward collision warning and steering stability warning come on. Thermostat needs to have recall. Everyone is having the same problems.

Incident date: May 20, 2026

The main infotainment display screen in my 2024 Nissan Kicks failed prematurely and blacked out completely, rendering the backup camera and rear cross-traffic safety systems entirely inoperable. This failure poses an immediate safety hazard to myself and pedestrians, as I am forced to drive and back... Read more

Incident date: May 19, 2026

I am submitting a complaint regarding premature exhaust system failure on my 2020 Buick Enclave involving the front exhaust pipe/exhaust manifold/catalytic converter assembly. The issue appears very similar to the conditions described in GM Special Coverage programs N212356540 and N242445280 involv... Read more

Incident date: May 3, 2026

While my vehicle was in for the Audi piston issue, they stated my water pump needed to be replaced and isn’t covered by a recall (yet). My vehicle had less than 42,000 mile on it. I was lead to believe that this problem is coming up more often and they believe a class action lawsuit will come abou... Read more

Incident date: May 6, 2026

The cars speedometer screen and radio screen go black and sometimes flicker on and off. This makes it impossible to see the speed. Also the car stalls sometimes when this happens in traffic. The autonomous braking applies the brakes even when there is a large distance from other cars and objects to ... Read more

Incident date: Apr 1, 2026

Front brakes were worn prematurely and rotors had to be resurfaced multiple times under warranty and once more after warranty. Premature wear would cause shaking in the steering wheel when medium to heavy braking force was applied.

Incident date: Apr 1, 2026

Incident date: Mar 16, 2026

Knocking when turning left, right and making U-turns

Incident date: Apr 7, 2026

The contact owns a 2024 Honda Prologue. The contact stated that while reversing, the rear-view camera screen was blank. The contact stated that the battery was not fully charged. Additionally, while making a left turn, there was an abnormal clicking sound coming from the front passenger’s side of ... Read more

Incident date: Apr 7, 2026

The seat has been repaired at a Nissan two or three times and still the motor on the seat just stops working so it will not go forward or backward. Regarding the auto braking system, the camera or car will seem something in front of me and will auto brake, a hard brake, but there won’t be anything... Read more

Incident date: Mar 18, 2021

While driving in a busy area with pedestrians and other vehicles, my car hard braked out of nowhere to a complete stop for no reason. I was nearly rear ended. The adaptive cruise control shuts off completely after 15 minutes in use. Says to take it to the nearest dealership. Turning off and resta... Read more

Incident date: Nov 1, 2025

Transmission failed at early miles around 90k

Incident date: Feb 22, 2026

The windshield wipers regularly come on automatically when it is not raining, sometimes at a very rapid speed. I have unselected in the settings the option for them to come on automatically but the problem still persists. When the windshield is dry the wipers make a very loud dragging noise and sinc... Read more

Incident date: Jan 5, 2026

My leased 2025 Hyundai Ioniq 6 experienced a sudden malfunction resulting in loss of vehicle operation. The vehicle has been at the dealership with delayed diagnosis and no clear repair timeline provided. This appears to be a safety-related defect involving the electric system. I am aware of multip... Read more

Incident date: Jul 1, 2025

Multiple issues: Leaking transmission fluid, multiple issues with on star system, side detection system, lane keep assist. On star issue involves being unable to contact an advisor in the case of an emergency. Apps in car work intermittently, including Google Maps which is imbedded in the vehicle sy... Read more

Incident date: Jul 1, 2025

The component that failed on my ecoboost mustang 2019 was a failed design in the motor called the head gasket. The head gaskets broke and started leaking coolant into the engine. The engine has 39,000 miles

Incident date: Jul 1, 2025

Incident date: Jan 1, 2022

I have a seatbelt recall and the parts are still in back order. I don’t feel safe driving my car since my seat belt did come in clapped while driving

Incident date: Jan 7, 2026

While driving with my family on a busy freeway at approximately 70 mph, our vehicle suddenly displayed a loud, urgent warning: “Hybrid System Warning – Safely Stop and Do Not Drive!” At the same moment, the car lost the ability to accelerate without any prior signs of trouble. We were extremel... Read more

Incident date: Dec 21, 2025

Was driving 47 mph at 12:35 EST on a clear sunny day and car braked automatically. No car in front of me.

Incident date: Dec 21, 2025

My Onstar module and Telematics is not working and Chevy/GM is trying to refuse to fix it and claim it's due to not having the Onstar internet plan. If that was the case it would never work, yet it works some days then other days it shows me in another city. My Google assistance will show not connec... Read more

Incident date: Dec 27, 2025

1. Hybrid battery fire hazard – presents a real risk of fire while the vehicle is parked or in operation. 2.Engine debris from factory build – the engine contains debris from the manufacturing process, creating a risk of engine failure or further damage. I’ve reached out to dealership and Ste... Read more

Incident date: Dec 10, 2025

TIRE SIZE IS 245/75R17, NORAML DRIVING SPEED @ 70MPH AND GOT FLAT. THIS VEHICLE IS LESS THAN 8000 MILES AND ALREADY HAD (2) FLAT TIRES IN THE SPAN OF LESS THAN 6 MONTH, 1ST INCIDENT HAPPENED ON 9/08/2025 AND 2ND INCIDENT ON 12/10/2025.

Incident date: Nov 26, 2025

Rear camera continuously malfunctions with grainy/dark image, just completely failed with message on screen “Rear camera Not Available”. This puts myself and the people and vehicles around me at risk of collision when parking or reversing out of a parking space. This problem is common among many... Read more

Incident date: Apr 18, 2025

1. Failed/Malfunctioned Component: March 2025 - Air Conditioning (A/C) control valve, May 2025 - A/C line and seals. 2. Safety Risk: I heard an explosion underneath the vehicle shortly after parking the vehicle in a shopping center. Upon quick inspection, I did not initially observe any obvious bro... Read more

Incident date: Apr 18, 2025

The airbag warning light comes on at times constantly and occasionally intermittently. The connection under both front seats has been checked and found secured.

Incident date: Nov 14, 2025

My 2016 Hyundai Sonata (VIN: [XXX] ) had its engine replaced under recall campaign 20V746000 in March / April 2024 at Hyundai of Round Rock, TX. In October 2025, less than 18 months later and at 97,000 miles, the replacement engine failed again. Hyundai has refused further repair, citing an expired ... Read more

Incident date: Nov 14, 2025

The contact owns a 2019 BMW 330I. The contact had received notification of NHTSA Campaign Number: 25V636000 (Electrical System); however, the part to do the recall repair was not yet available. The contact called the local dealer and the manufacturer and was advised that the part was not yet availab... Read more

Incident date: Oct 22, 2025

The problem of windshield wipers going off either once, or at varying speeds has not been able to be reproduced by my Toyota dealership. It goes off right when I turn the car on 50% of the time and is very inconsistent. Wipers typically go off after using the turn signal, making long turns (such as ... Read more

Incident date: Oct 22, 2025

Incident date: Oct 8, 2025

Description of the Problem: The fuel pump failed and began spraying gasoline during operation. The malfunction was documented on video by an authorized Volkswagen mechanic and confirmed by a Volkswagen dealership in Honolulu, Hawaii. The component is available for inspection if required. Safety Ris... Read more

Incident date: Sep 29, 2025

Coolant intrusion causing misfire on cylinder 2 and misfire on startup.

Incident date: Aug 6, 2025

The back windshield on my Silverado leaks water every time it rains causing the back window to smell of smoke like electrical burning. It also creates a visibility issue out the back window when I've called three different dealerships in the area and each one of them say it is a known issue with thi... Read more

Incident date: Jul 1, 2025

First incident. 9/20/2025: car went forward when gear shift was in reverse. I had pulled my car into space on a slight incline in a parking garage. The space inclined downward toward a wall. I needed to back my car back a few inches away from the wall. I put my car into Reverse and applied light pre... Read more

Incident date: Sep 17, 2025

For the past couple of months we noticed the car is swaying to one side when it accelerates. We took the car for an alignment and the problem persists. The car is now swaying aggressively to one side when driving at higher speeds. This occurs while driving in the highways. We have to be extra cautio... Read more

Incident date: Sep 17, 2025

There was a crack, and subsequent leak, in the fuel line to the engine. My safety, and my passengers safety was absolutely put at risk as that could have ignited a fire at any moment. I took the vehicle to an independent mechanic who diagnosed the problem. No warning lamps appeared, however, the sme... Read more

Incident date: Mar 11, 2025

The hazard warning switch on my 2011 Acura MDX Technology & Entertainment Package VIN [XXX] sticks. It is due to a manufacturing defect and not because of normal wear and tear. That is a safety concern because when it is pressed and sticks, such as when giving the right of way to an emergency vehic... Read more

Incident date: Jul 23, 2025

The contact owns a 2018 Ram 2500. The contact received notification of NHTSA Campaign Number: 24V896000 (Service Brakes, Hydraulic). The contact stated that the alarm on the display was continuously sounding. There was an abnormal beeping sound for the hydraulic control unit and ABS system. Addition... Read more

Incident date: Sep 2, 2025

I was driving my 2016 Ford f150 in Ventura California on August 29th 2025 when my throttle began to accelerate on its own after taking my foot off the gas pedal. My truck sped up out of control, I almost lost control of the vehicle and crashed. Luckily I was able to gain control and get it into neut... Read more

Incident date: Aug 20, 2025

The contact owns a 2021 Ford Explorer. The contact stated that there was a 15x3/4-inch strip on the B-pillar trim of the driver's side rear door that was detaching from the vehicle. The vehicle was taken to the dealer, who attempted to use adhesive to secure the trim piece; however, the temporary re... Read more

Incident date: Jun 1, 2025

I first noticed that my vehicle was consuming an excessive amount of motor oil, with the oil change light coming on every 1,500–2,000 miles. I routinely had to add oil between changes to keep it running. On May 30th, while driving on surface roads, I heard clanking noises from the engine. When ac... Read more

Incident date: Jul 6, 2025

Hello good morning my car is sounding too bad noise more and more everyday went to showroom 3 times show them and they giving reply that this is honda manufacturing default we are working on it to fix it everytime they are responding the same and everyday me and my family is scared to drive this car... Read more

Incident date: Jul 6, 2025

Incident date: Jul 24, 2025

Front panel of panoramic sunroof shattered while driving on Interstate 90 at approx 65mpg. Sunroof was fully closed. Exploded on its own with no outside influence. Conditions were clear and dry. Sounded like a gun shot and glass was flying everywhere. Fortunately shade was closed with no glass enter... Read more

Showing 50 of 395 complaints.

NHTSA Safety Ratings, 2020 TOYOTA COROLLA

2020 Toyota Corolla 5 HB FWD

Category	Rating
Overall Rating	5 / 5 ★★★★★
Frontal Crash	5 / 5 ★★★★★
Frontal Crash, Driver	5 / 5 ★★★★★
Frontal Crash, Passenger	5 / 5 ★★★★★
Side Crash	5 / 5 ★★★★★
Side Crash, Driver	5 / 5 ★★★★★
Side Crash, Passenger	5 / 5 ★★★★★
Rollover	4 / 5 ★★★★☆
Rollover Risk	10.4%

Safety Technology

Feature	Status
Electronic Stability Control	Standard
Forward Collision Warning	Standard
Lane Departure Warning	Standard

Source: NHTSA 5-Star Safety Ratings Program. Ratings are based on crash tests conducted by the National Highway Traffic Safety Administration.

EPA Fuel Economy, 2020 TOYOTA COROLLA

Trim / Engine	City MPG	Highway MPG	Combined MPG	Fuel Type	Annual Fuel Cost
2.0L 4-cyl, Automatic (AV-S10) (Front-Wheel Drive)	31.0	40.0	34.0	Regular	$1,950
2.0L 4-cyl, Manual 6-spd (Front-Wheel Drive)	29.0	36.0	32.0	Regular	$2,100
1.8L 4-cyl, Automatic (variable gear ratios) (Front-Wheel Drive)	30.0	38.0	33.0	Regular	$2,050
1.8L 4-cyl, Manual 6-spd (Front-Wheel Drive)	29.0	39.0	33.0	Regular	$2,050

CO2 Emissions: 257.0 g/mile (Compact Cars)

Source: U.S. Environmental Protection Agency (EPA). Actual fuel economy may vary based on driving conditions.

Technical Service Bulletins, 2020 TOYOTA COROLLA

198 manufacturer communications from 112 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
350000 EQUIPMENT	38
110000 ELECTRICAL SYSTEM	23
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL	11
353000 EQUIPMENT:ELECTRICAL	9
353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)	8
160000 STRUCTURE	8
280000 BACK OVER PREVENTION	7
060000 ENGINE (PWS)	7

116340 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.

060000 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.

061500 ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

110000 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,

353500 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

980000 UNKNOWN OR OTHER

030000 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

062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM

110000 ELECTRICAL SYSTEM

270000 LANE DEPARTURE

160000 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

060000 ENGINE (PWS)

138500 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

140000 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

180000 VEHICLE SPEED CONTROL

350000 EQUIPMENT

980000 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

346000 COMMUNICATION:MANUFACTURER TELEMATICS

140000 AIR BAGS

RL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002

140000 AIR BAGS

DL: SAFETY RECALL & SERVICE CAMPAIGN RENOTIFICATION OWNER RENOTIFICATION 23R002

031000 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

280000 BACK OVER PREVENTION

061400 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

030000 SERVICE BRAKES, HYDRAULIC

TSB: Some 2014 ? 2020 model year Toyota vehicles may exhibit a hard start and/or MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): ?DTC P0171 and/or P0174 (System Too Lean Bank 1/Bank 2) ?DTC P0087 Fuel

350000 EQUIPMENT

030000 SERVICE BRAKES, HYDRAULIC

DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Toyota?s agreement to provide a Customer Support Program for certain 2014-2020 model year (MY) v

140000 AIR BAGS

030000 SERVICE BRAKES, HYDRAULIC

140000 AIR BAGS

353400 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

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE December 08, 2022: This bulletin is now obsolete. Please see T-SB-0106-22.

353500 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

140000 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

010000 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

060000 ENGINE AND ENGINE COOLING

200000 WHEELS

280000 BACK OVER PREVENTION

060000 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.

350000 EQUIPMENT

DD: 22TC07_Dealer Daily Message 7.8.2022

118000 ELECTRICAL SYSTEM:ADAS

DD: 22TC07_Dealer Daily Message 7.8.2022

061610 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.

010000 STEERING

DL: Due to certain programing in the engine ECU, under certain conditions, the vehicle may stall at low speeds when accelerating from a stop. If this low-speed vehicle stall occurs, steering and braking are not impacted, and the vehicle can

100000 POWER TRAIN

010000 STEERING

RL: Due to certain programing in the engine ECU, under certain conditions, the vehicle may stall at low speeds when accelerating from a stop. If this low-speed vehicle stall occurs, steering and braking are not impacted, and the vehicle can

100000 POWER TRAIN

060000 ENGINE (PWS)

TI: TECHNICAL INSTRUCTIONS FOR SPECIAL SERVICE CAMPAIGN 22TC07 ENGINE ECU SOFTWARE UPDATE CERTAIN 2020 MODEL YEAR COROLLA VEHICLES

160000 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

160000 STRUCTURE

060000 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

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

346000 COMMUNICATION:MANUFACTURER TELEMATICS

TT: To improve customer support of telematics connected services features, additional resources have been provided in the Service Lane - Knowledge Center.

138000 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

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE March 22, 2022: This bulletin is now obsolete. Please see T-SB-0024-22.

030000 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

280000 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

111000 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

220000 SEATS

114000 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

190000 TIRES

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

200000 WHEELS

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

TSB: Some 2018 ? 2020 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

110000 ELECTRICAL SYSTEM

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

350000 EQUIPMENT

060000 ENGINE (PWS)

160000 STRUCTURE

353000 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

353000 EQUIPMENT:ELECTRICAL

TT: Some customers may encounter Bluetooth? connectivity concerns such as: ?Difficulty to pair the phone. ?Intermittent Bluetooth? failure to connect to the vehicle when first turning on the vehicle. ?Various Bluetooth? Audio function

353000 EQUIPMENT:ELECTRICAL

TSB: Some 2018 ? 2020 model year Sienna (XLE, Limited); 2019 model year Avalon, Avalon Hybrid, Corolla Hatchback, Highlander (Platinum only), Highlander Hybrid (Platinum only), RAV4, and RAV4 Hybrid; and 2020 model year Corolla, Corolla Hyb

130000 VISIBILITY

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

270000 LANE DEPARTURE

050000 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

353000 EQUIPMENT:ELECTRICAL

TT: NOTE: This document only applies to certain audio packages for the following vehicles. 2019 C-HR (Audio Plus & Premium Only) 2020 Prius (Audio Only) 2020 Prius Prime (Audio Plus Only) Head unit telematics services become inoperati

357100 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

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

UPDATES TO THE 2014-2021 TOYOTA UNIVERSAL FLAT RATE MANUAL

110000 ELECTRICAL SYSTEM

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

350000 EQUIPMENT

356000 EQUIPMENT ADAPTIVE/MOBILITY

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

110000 ELECTRICAL SYSTEM

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

355200 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.

140000 AIR BAGS

Toyota Safety Recall and Service Campaign - Technician Certification Requirements

030000 BRAKES (PWS)

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

280000 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.

220000 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

350000 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

160000 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

030000 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.

280000 BACK OVER PREVENTION

030000 BRAKES (PWS)

TT: Some Toyota vehicles installed with Toyota Complete Maintenance Care (TCMC) brake pads may exhibit a groan or squeak noise in various driving conditions.

280000 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.

160000 STRUCTURE

353500 EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

280100 BACK OVER PREVENTION:SOFTWARE

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

OBSOLETE NOTICE December 11, 2020: This bulletin is now obsolete. Please see T-SB-0119-20.

353000 EQUIPMENT:ELECTRICAL

110000 ELECTRICAL SYSTEM

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

350000 EQUIPMENT

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NHTSA Safety Investigations, TOYOTA COROLLA

Investigations opened by NHTSA into potential safety defects. These are separate from recalls and may or may not result in a recall.

DP, Closed , Model Year: 2006

Low-speed surging

The Agency received a petition on September 11, 2014 requesting an investigation into, low-speed surging in the 2006-2010 Toyota Corolla [vehicles] with ETCS-i, in which the brakes fail to stop the vehicle in time to prevent a crash.NHTSA conducted a technical review of the material cited and provid... ed by the petitioner, material Toyota submitted in response to a NHTSA formal request, interviews with complainants and manufacturer representatives, as well as the results of testing of the complaint vehicle.Taking into account the allocation of agency resources, agency priorities, and the likelihood that an additional investigation would result in a finding that a defect related to motor vehicle safety exists, NHTSA has concluded that further investigation of the issues raised by the petition is not warranted.The agency accordingly has denied the petition.The official petition denial, as published in the Federal Register, is available in the document file for this defect petition, as well as copies of reference material related to the denial.Regarding the VOQs associated with the closing of this investigation, the scope as defined by the petitioner is MY 2006 through 2010 Toyota Corollas.Of the 163 VOQs submitted by the petitioner, 149 are within that specific population (11 of the 163 were outside the model and model year scope of investigation as defined by the petitioner and 3 VOQs were submitted by owners from foreign countries) and 6 of the 163 are duplicate submissions.Therefore, there are 143 unique vehicles vins are within the specific population.Of the 143 only 105 fit the alleged defect category as defined by the petitioner.The single complaint and crash noted in the Failure Report above is the petitioner's VOQ.The 143 VOQs are: 10165337, 10166526, 10209540, 10216514, 10256808 (duplicate with 10266580 and 10335955), 10272505, 10293497, 10293688, 10294727, 10297407, 10298012, 10302217, 10302877, 10303106, 10303469, 10303730, 10304192, 10305748, 10305845, 10306012, 10306480, 10307953, 10310973, 10311137, 10311176, 10311185, 10311756, 10312246, 10312272 (duplicate with 10343088), 10312771, 10313972, 10314880, 10315240, 10315442, 10315836, 10315927, 10316192, 10316627, 10316643, 10316800, 10316952, 10317128, 10317598, 10317725, 10317804, 10317894, 10317972, 10317978, 10318562, 10319589, 10320693, 10320720, 10322163, 10322213, 10322333, 10322415, 10324355, 10325755, 10326481, 10327623, 10328492, 10328519, 10329537, 10330026 (duplicate with 10356866), 10330952, 10332679, 10334005 (duplicate with 10340570 and 10547602), 10334028, 10334628, 10334936, 10336649, 10339772, 10339969, 10341515, 10342670, 10342932, 10343174, 10344874, 10345714, 10348120, 10350342, 10351112, 10352668, 10352691, 10353587, 10358767, 10359645, 10360875, 10360905, 10361254, 10363529, 10363685, 10363866, 10364127, 10366100, 10366413, 10369073, 10369494, 10371991, 10376535, 10376721, 10377193, 10379320, 10380210, 10381365, 10381849, 10382018, 10392618, 10396747, 10402827, 10412382, 10433860, 10437011, 10437801, 10450183, 10461118, 10479582, 10482133, 10489344, 10494568, 10496026, 10499932, 10520195, 10521013, 10523677, 10534094, 10537426, 10543949, 10549101, 10551478, 10552563, 10558153, 10562577, 10564980, 10566370, 10572873, 10578871, 10579722, 10587140, 10597296, 10621449, and 10637908 (which is the petitioner's VOQ and not one of the 163 submitted with the petition).The three VOQs that were submitted from foreign countries: 10303105, 10303749, and 10308974. The eleven VOQs that are out of the specified population by model or model year: 10447756, 10453401, 10490200, 10507434, 10521377, 10563214, 10563585, 10575230, 10583796, 10584534,Read more

DP, Closed , Model Year: 2008

Frontal Air Bag Non-deployment

The Office of Defects Investigation (ODI) received a defect petition requesting that it open an investigation of model year (MY) 2008 Toyota Corolla vehicles for the failure of the frontal air bags to deploy during an alleged serious crash. The petitioner alleges that the frontal air bags in their M... Read more

PE, Closed , Model Year: 2009

Steering Wander or Drift

On February 18, 2010, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE10-008 to investigate complaints of steering wander or drift in model year (MY) 2009 and 2010 Toyota Corolla and Matrix vehicles.The complaint descriptions indicated dissatisfaction with the on-center ste... Read more

PE, Closed , Model Year: 2006

Engine Stalling

On November 30, 2009, the Office of Defects Investigation (ODI) opened a preliminary evaluation (PE09-054) to investigate alleged engine stalling, while driving in model year (MY) 2006 Toyota Corolla and Corolla Matrix vehicles .In its response to ODI's information request submitted on March 2, 2010... Read more

PE, Closed , Model Year: 1995

AIR BAG EXHAUST FIRE

There is no summary currently available

PE, Closed , Model Year: 1987

DEFOGGER FIRES

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PE, Closed , Model Year: 1983

STEERING MALFUNCTION

===REPAIR COST REIMBURSEMENT THAT MIGHT BE MORE FORTHCOMING IF A STEERINGCONTROL PROBLEM WERE ALLEGED.TOYOTA IS CONVINCED THAT NO COMMON FAILUREEXISTS THAT COULD CAUSE A SUDDEN LOSS OF STEERING CONTROL.ANALYSIS:BASED UPON THE INFORMATION PRESENTED BY CONSUMERS AND TOYOTA,NO COMMON FAILURE MODE HAS B... Read more

DP, Closed , Model Year: 1976

BROKEN UNIBODY FRAME

DP, Closed , Model Year: 1971

FUEL TANK

TOYOTA COROLLA - All Years Overview

Complete safety history for the TOYOTA COROLLA across all model years (1969, 2026).

205 Total Recalls

14,590 Total Complaints

9 Investigations

2,399 Reported Crashes

205 Reported Fires

22 Reported Deaths

TOYOTA COROLLA - Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2026	1	27	View
2025	0	51	View
2024	2	102	View
2023	3	119	View
2022	0	136	View
2021	1	254	View
2020 (current)	3	395
2019	5	291	View
2018	3	196	View
2017	3	279	View
2016	1	311	View
2015	1	309	View
2014	2	383	View
2013	5	269	View
2012	5	496	View
2011	9	690	View
2010	17	1,581	View
2009	13	1,770	View
2008	6	379	View
2007	6	984	View
2006	10	971	View
2005	10	972	View
2004	13	560	View
2003	13	860	View
2002	5	141	View
2001	4	163	View
2000	5	177	View
1999	4	188	View
1998	4	278	View
1997	6	149	View
1996	6	151	View
1995	7	226	View
1994	8	199	View
1993	6	154	View
1992	2	115	View
1991	1	96	View
1990	1	31	View
1989	2	30	View
1988	1	33	View
1987	0	15	View
1986	0	3	View
1985	0	5	View
1984	2	8	View
1983	0	1	View
1982	0	5	View
1981	0	3	View
1980	1	2	View
1979	1	3	View
1978	1	0	View
1977	1	1	View
1976	0	2	View
1973	0	1	View
1971	2	0	View
1970	1	0	View
1969	2	0	View

Other TOYOTA Models

Model	Recalls	Complaints
TUNDRA	787	9,074	View
HIGHLANDER	677	6,756	View
RAV4	669	11,842	View
CROWN	548	141	View
TACOMA	406	10,562	View
VENZA	404	969	View
GRAND HIGHLANDER	388	332	View
PRIUS	365	15,456	View

Vehicle Safety

Consumer Safety

Infrastructure

Public Health

2020 TOYOTA COROLLA

Complaint Statistics

Top Reported Components

NHTSA Safety Ratings, 2020 TOYOTA COROLLA

Safety Technology

EPA Fuel Economy, 2020 TOYOTA COROLLA

Technical Service Bulletins, 2020 TOYOTA COROLLA

Most Affected Components

NHTSA Safety Investigations, TOYOTA COROLLA

TOYOTA COROLLA - All Years Overview

TOYOTA COROLLA - Year by Year

Other TOYOTA Models