The Used Car Index

2020 Toyota Corolla problems

NHTSA lists 310 complaints for the 2020 Toyota Corolla, 22 of them mention a crash and 1 mention a fire. 15 complaints mention an injury, with 23 injuries and 1 deaths reported.

Data build 2026-10-08.

NHTSA lists this vehicle as TOYOTA COROLLA.

At a glance

Complaints
310
With crash
22
With fire
1
With injury (complaints)
15
Injuries
23
Deaths
1
Recalls
6
Do not drive recalls
0
Park outside recalls
0
Recall potential units (maximum)
1,525,742
Investigations
1
Open investigations
0
Manufacturer communications
256

Complaints per 100k sold unavailable. The available sales group does not match this vehicle variant.

Where the complaints are

Top systems
SystemComplaintsShare of this vehicle's complaints
ENGINE10935.2%
UNKNOWN OR OTHER7925.5%
POWER TRAIN3912.6%
ELECTRICAL SYSTEM3310.6%
SERVICE BRAKES237.4%
AIR BAGS185.8%
VISIBILITY/WIPER175.5%
FUEL/PROPULSION SYSTEM144.5%
STRUCTURE123.9%
SEAT BELTS92.9%
Top subsystems
SystemSubsystemComplaints
STRUCTUREBODY11
FORWARD COLLISION AVOIDANCEAUTOMATIC EMERGENCY BRAKING4
FORWARD COLLISION AVOIDANCEWARNINGS3
BACK OVER PREVENTIONWARNINGS2
ELECTRICAL SYSTEMINSTRUMENT PANEL2
ENGINE AND ENGINE COOLINGEXHAUST SYSTEM1
FORWARD COLLISION AVOIDANCEADAPTIVE CRUISE CONTROL1
LANE DEPARTUREASSIST1
LANE DEPARTUREWARNING1
LATCHES/LOCKS/LINKAGESDOORS1

One complaint can name several systems, so shares can add to more than 100 percent.

Model-generated complaint tags

These labels are model-generated, not NHTSA data.

Failure modes
LabelCountShare of taggedMean confidence
mechanical failure13443.2%0.82
electrical electronic5116.5%0.84
loss of control3611.6%0.86
restraint or airbag196.1%0.89
unclear185.8%0.85
visibility or lighting165.2%0.86
fluid or fuel leak144.5%0.78
structural or corrosion103.2%0.74
noise or comfort72.3%0.89
fire or overheating51.6%0.79
Severities
LabelCountShare of taggedMean confidence
low15249.0%0.83
moderate12038.7%0.81
high258.1%0.86
none123.9%0.77
critical10.3%0.99

Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 310 tagged complaints of 310 complaints (100.0%).

Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.

Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.

Recalls

See new recalls and investigations this week.

6 recalls.

23V865000

Date: 2023-12-20. Systems: AIR BAGS.

Defect: 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 (excerpt)

Consequence: An air bag that does not deploy during a crash increases the risk of injury. (excerpt)

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 contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Le (excerpt)

Do not drive: No. Park outside: No.

20V682000

Date: 2020-11-04. Systems: FUEL SYSTEM, GASOLINE.

Defect: 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, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC5 (excerpt)

Consequence: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash. (excerpt)

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 parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota cust (excerpt)

Do not drive: No. Park outside: No.

20V205000

Date: 2020-04-08. Systems: EXTERIOR LIGHTING.

Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020 Corolla Hatchback vehicles. A rear hatch wire harness connector may have been damaged during assembly, which may cause the back-up lights to fail.

Consequence: If the back-up lights fail, there can be an increased risk of a crash while the vehicle is reversing.

Remedy: Toyota will notify owners, and dealers will replace the rear hatch wire harness, free of charge. The recall began June 30, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are 20TB07 and 20TA07.

Do not drive: No. Park outside: No.

19V877000

Date: 2019-12-11. Systems: SEAT BELTS.

Defect: 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 and 19TA22.

Do not drive: No. Park outside: No.

19V544000

Date: 2019-07-24. Systems: ELECTRONIC STABILITY CONTROL (ESC), SERVICE BRAKES.

Defect: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV vehicles. The brake booster pump may fail causing a deactivation of the Vehicle Stability Control system and a loss of braking assist. As such, these vehicles fail to comply with the requirements of Federa (excerpt)

Consequence: Deactivation of the vehicle stability control system or a loss of braking assist increases the risk of a crash. (excerpt)

Remedy: Toyota will notify owners, and dealers will inspect and, if necessary, replace the brake booster pump, free of charge. The recall began September 20, 2019. Toyota owners may contact Toyota customer service at 1-888-270-9371 and Lexus owners may contact Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are K1L/K0L. Lexus' numbers for this recall are K2F/KLF. (excerpt)

Do not drive: No. Park outside: No.

19V244000

Date: 2019-03-27. Systems: EQUIPMENT.

Defect: Gulf States Toyota (GST) is recalling certain 2019 C-HR, 4Runner, Avalon, Avalon Hybrid, Camry, Camry Hybrid, Highlander, Land Cruiser, Prius, RAV4, Sequoia, Tacoma, Sienna, Tundra and Yaris vehicles. The text on the load capacity label may become illegible. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 110, "Tire Selection a (excerpt)

Consequence: If the driver cannot read the label, they may unknowingly overload the vehicle, increasing the risk of a crash. (excerpt)

Remedy: GST will notify owners, and dealers will provide corrected load carrying capacity modification labels, free of charge. The recall began May 24, 2019. Owners may contact GST customer service at 1-800-444-1074. GST's number for this recall is 19R1. (excerpt)

Do not drive: No. Park outside: No.

Investigations

1 investigations; 0 open.

DP22005

Opened: 2023-01-27. Closed: 2023-08-07.

Pedestrian alert sounds

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 ele

Systems: ELECTRICAL SYSTEM.

Linked campaign numbers: 22V063000.

Manufacturer communications

256 manufacturer communications.

Communications by system
SystemCount
EQUIPMENT101
ELECTRICAL SYSTEM70
ENGINE43
STRUCTURE36
ENGINE AND ENGINE COOLING17
BACK OVER PREVENTION11
EQUIPMENT ADAPTIVE/MOBILITY11
AIR BAGS7

11037202

Date: 2026-08-20. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

OBSOLETE NOTICE August 20, 2026: This bulletin is now obsolete. Please see T-SB-0051-26.

11037186

Date: 2026-08-11. Type: Warranty Program/Extension. Systems: ENGINE.

Although the flow shut-off valve is covered by Toyotaa s New Vehicle Limited Warranty for 36 months or 36,000 miles (whichever comes first), we at Toyota care about the customersa ownership experience. Toyota is providing coverage for repairs related to Flow Shut-off Valve Coolant Leak.

11029896

Date: 2026-02-27. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.

11028726

Date: 2026-01-30. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0001-26.

11028722

Date: 2026-01-28. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.

Some 2018 a 2024 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.

11028712

Date: 2026-01-07. Type: Service Bulletin/Repair Instructions. Systems: UNKNOWN OR OTHER.

Some 2005 a 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedur

11026312

Date: 2025-11-17. Type: Other. Systems: ENGINE.

Owner Renotification Letter 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 be restarted immediately.

11026313

Date: 2025-11-17. Type: Other. Systems: ENGINE.

Owner Renotification Letter 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 be restarted immediately.

11022961

Date: 2025-08-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

OBSOLETE NOTICE August 19, 2025: This bulletin is now obsolete. Please see T-SB-0059-25.

11022958

Date: 2025-08-15. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.

Some 2020 a 2025 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 enginea s Revolutions Per Minute (RPM) are above idle. This condition is typically found on vehicles in war

Notes on this record

  • Complaints from the API and bulk file are merged and deduplicated by ODI number; the API alone misses records.
  • System and subsystem counts are numbers of distinct complaints, recalls or communications that name them. One record can name several systems, so shares across systems can add to more than 100 percent; a single share never exceeds 100 percent.
  • Recalls are counted once per campaign, investigations once per action and manufacturer communications once per NHTSA id, even when NHTSA lists several model names for the same record.
  • A sales denominator is a calendar-year proxy, not the population of vehicles still in use. Rates are copied from verified pipeline output.

Other names NHTSA uses

None listed.

Matched NHTSA models

Matched labels and complaints
NHTSA model labelComplaints
COROLLA307
COROLLA HATCHBACK2
COROLLA HYBRID1

Same model, other years

All model years | All Toyota models

Other Toyota models, 2020

Sources

Get this record as JSON

The free rate-limited demo needs no key.

curl "https://api.theusedcarindex.com/v1/demo/vehicle_risk?make=Toyota&model=Corolla&year=2020"

Paid endpoint: https://api.theusedcarindex.com/v1/vehicle_risk. MCP endpoint: https://api.theusedcarindex.com/mcp.