2020 Toyota Corolla
Problems, recalls and owner-reported issues
Engine is the leading concern among 308 owner complaints filed for this model year. This is the 11th highest complaint count among 26 Corolla model years with reports.
Of the 2020 reports, 22 involved a crash and 1 involved a fire. 23 people were injured and 1 person died.
What owners report most often
Recalls and investigations
Air bags, sensor, occupant classificationDec 20, 2023
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.
An air bag that does not deploy during a crash increases the risk of injury.
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 Lexus 23LB03/23LA03.
Campaign 23V865000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpNov 4, 2020
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 LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
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 customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Campaign 20V682000 on NHTSA.gov
Seat belts, rear/other, buckle assemblyDec 11, 2019
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.
In the event of a crash involving multiple impacts, the seat belt may not properly restrain the occupant, increasing the risk of injury.
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.
Campaign 19V877000 on NHTSA.gov
Representative owner complaints: fuel/propulsion system
14 reports, newest first. Show all
Fuel/propulsion system, Back over prevention, Forward collision avoidance, Jun 24, 2025
Fuel pump system failure causing vehicle warning lights to come on and not turn off, affecting vehicle performance for going up hill as well as vehicle completely shutting off in middle of road . Major safety hazard
Steering, Electrical system, Fuel/propulsion system, Apr 28, 2025
after shortly pumping gas, I received a alert on my car that I needed to check my fuel cap, after checking fuel cap I proceeded to drive on the highway during this time a multitude of sensors started to go off on my car, and it started to drive weird there were light such as my interlock, being deactivated, parking, brake, deactivated, malfunction of VSC, collision deactivated. Then suddenly while driving at an accelerated speed, and trying to slow down, my engine turned itself off, and I was not able to re-crank my car. There is an active recall with Toyota for the fuel pump, which I was told by Toyota was the issue, but due to my VIN not being associated they would not repair as a recall
Fuel/propulsion system, Jul 8, 2024
My car is at around 42,000 miles and has had an engine maintenance light on. I take it in and it’s a defective coolant bypass valve issue. The dealership tried to charge me 800 dollars to replace it. It’s an apparent fault on their part since it has been an apparent problem with other toyota corollas with a lawsuit already filed.
Fuel/propulsion system, Mar 18, 2024
I purchased my vehicle new in 2020. I am currently at 74,000 miles and noticed my engine maintenance required light come on although I received an oil change service two days prior. It’s a different message from the routine maintenance. I got it checked out at Toyota today and the “engine coolant bypass valve” needed to be replaced. When I looked into it I noticed the 2020 Camry and 2020 rav 4 were recalled for the issue and repaired for free. However my model Toyota Corolla was not recalled and I had to pay $700.82 to get it replaced at Toyota today.
Fuel/propulsion system, Mar 9, 2024
The fuel gauge suddenly malfunctioned giving a false reading of the amount of fuel remaining in the tank. A technician said that the problem seems to be with the sending unit in the tank. I use top tier gas and the car has only about 29,800 miles. The fuel gauge continues to malfunction and could be a generic design flaw. Safety could be put at risk if the vehicle ran out of fuel while driving in traffic. There were no warning lights, messages or other symptoms of the problem prior to the failure.
Fuel/propulsion system, Oct 4, 2023
Driving approximately 20 mph- hear a beep- get instructions to go to neutral- check engine light / power steering lights are on- pulled off the side of the road- put in park, turned off and waited a minute and it started normally.
Service brakes, Fuel/propulsion system, Jan 20, 2023
While operating our 2020 Toyota Corolla hybrid at a slow speed in a parking lot, we began to apply the brakes as we pulled into a parking stall. As the brakes were applied , the vehicle suddenly lunged forward with abrupt force. Both tires left acceleration marks on the painted concrete curb and the vehicle struck a large concrete pillar with such force that the pillar was partially dislodged from the ground. The vehicle was brought to a Toyota dealership and the sales management was notified of the incident. We also filed complaint with the Toyota Corporation. We were contacted by a Toyota Corporation representative and were told that they would conduct the vehicle inspection. Several weeks later we received a letter from the Toyota Corporation legal department which informed us of their findings. The letter conveyed that no defect was discovered and the incident had not been captured in the vehicle's computer. We informed the Toyota dealership of the results. The only assistance offered was their willingness to sell the vehicle at auction, which we adamantly declined. At this time we are making arrangements to have the vehicle towed to a recycling lot for destruction.
Power train, Engine, Fuel/propulsion system, Dec 17, 2022
I have only had the car for a year and a half, and I have already had to replace the battery which was less than 2 years old, all 4 tires (2 at 40000 miles and 2 at 48000), and now the engine wiring harness somehow got severed and has to be replaced which is almost $6k repair!
Other or unspecified, Fuel/propulsion system, Jun 5, 2022
2020 Toyota Hybrid Corolla LE MY NAME: [XXX]-[XXX]-Wife-[XXX] (Witness), [XXX]-I GIVE PERMISSION TO NHTSA TO REVIEW MY AUTO RECORDS REGARDING THE GAS PEDAL ISSUE AT CAMELBACK TOYOTA PHOENIX AZ STOP AND GO, PROBLEM WITH GAS PEDAL DEPRESSION AND PROPULSION Gas Pedal Depression, NO Forward Propulsion stuck in busy intersection. INTERMITTENT PROBLEM LIKE RUSSIAN ROULETTE, never know when gas pedal problem will rear its ugly head endangering driver, passengers and others expecting normal propulsion. DEALERSHIP SAID BRING THE CAR BACK WHEN IT HAPPENS AGAIN, DEALERSHIP SUGGESTED TAKING A VIDEO OF THE INTERMITTENT PROBLEM, KIND OF DIFFICULT WHEN CAR NO GO IN ACTIVE TRAFFIC, DEALERSHIP COULD NOT FIND A PROBLEM SO DID NOT EVEN TRY TO REPAIR WHAT THEY COULD NOT DIAGNOSE. Happened twice, different dates, dealer-CAMELBACK TOYOTA 1515 E Camelback Toyota-Phoenix-AZ, reviewed gas pedal problem and said come back if it happens again, problem with that mentality/solution I may be injured or dead. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Engine, Fuel/propulsion system, Aug 11, 2021
We rented a 2020 Toyota Corolla from Hertz at the McCarran Airport Las Vegas NV and almost past out while driving due to Carbon Monoxide poisonings. My wife was sick 3 out of the 4 days while this auto was being driven in our possession. At first our sickness was thought to be motion sickness or maybe from something we ate. It wasn't until we drove this car out of town when we both my wife and I started getting very sick weak dizzy and vomiting. We tried to drive out to the Hover Dam but stop about 10 miles short. After a brief rest we decided to had back to Las Vegas. Just outside of Las Vegas I could hardly breath and had all the same symptoms previously stated. Luckily I was able to get out of traffic and pulled off the high stopping at the first place I was able to pull into. I believe that If I didn't do so I would have passed out and may have caused an accident. Roadside assistance stated this is a common thing in Toyota's. My concern is how many of these cars are rentals and how many people may have been in accidents and the driver blamed? Please google 2020 Toyota Corolla Carbon monoxide poisoning for morning formation. Feel free to call me at [XXX] for more details. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6
Fuel/propulsion system, Aug 7, 2021
At slow speeds and stop and go driving the car suddenly stalls. The car was taken into a Toyota service center and they were unable to find an error code or replicate the problem. This has happened twice in a week.
Fuel/propulsion system, Jan 24, 2021
STARTING MONDAY AFTERNOON (01/18/2021) MY CAR HAS BEGUN TO STALL EVERYDAY. IT CONTINUES TO STALL NOW. THURSDAY (01/21/2021) I ALMOST HAD A ACCIDENT BECAUSE MY CAR WOULD NOT GO NO MATTER HOW HARD I PRESSED THE GAS. I TOOK MY CAR TO THE DEALERSHIP WERE I AM LEASING IT (01/21/2021) AND THEY COULD NOT FIND THE PROBLEM. I SAW ON THE TOYOTA WEBSITE THAT MY CAR WAS APART OF THE FUEL PUMP RECALL EVEN THOUGH WHEN I ENTER MY VIN NOTHING POPPED UP. MAY YOU PLEASE ASSIST ME? I HAVE TO WORK AND I NEED MY VEHICLE IN ORDER TO DO THAT.
Fuel/propulsion system, Jan 16, 2020
GAS TANK FILLER NECK MADE OF PARTIAL PLASTIC. WON'T SEAL WITH GAS PUMP NOZZLE. MUST USE TWO HANDS TO PUMP GAS. ONE HAND HOLDING HANDLE WHILE OTHER HAND MUST HOLD NOZZLE APPLYING PRESSURE TO CREATE A SEAL TO PUMP GAS. SOMETHING LUCKY ABLE TO SET HANDLE ON AUTO FILL, BUT VERY LOOSE SEAL AND WOULD POP OUT WITH THE LIGHTEST VIBRATION AND HANDLE FALL OUT OF FILL NECK SPILLING A LOT OF GASOLINE ON THE GROUND. HAPPEN AT 3 DIFFERENT GAS STATION. ONE TIME SPILLING GAS ON GROUND WAS WITH HEALY BRAND NOZZLE.
Power train, Other or unspecified, Fuel/propulsion system, Oct 20, 2019
2020 TOYOTA COROLLA SE -(VEHICLE PURCHASED NEW) (CVT TRANSMISSION) UPON MINIMAL TO NORMAL ACCELERATION VEHICLE MAKES A HARD SHIFT FEEL LIKE A BUMP KICK IN ACCELERATION OF SPEED BETWEEN 8-9 MPH. WILL FEEL MORE OF A HARD SHIFT AT TIMES IF COASTING WITH MINIMAL SPEED THEN TO THE NORMAL ACCELERATION (START AND STOP TRAFFIC TYPE OF CONDITIONS). PERIODICALLY ONCE REACHING TO SPEED OF 36 MPH SEEMS LIKE THE TRANSMISSION IS STARTING TO SLIP THEN CONTINUES WITH NORMAL OPERATION. WHILE SEDENTARY AT STOP LIGHT VEHICLE HAS HAD LOSS OF POWER IN AND OUT NEAR STALLING OUT. SEPARATE OCCASION WITHOUT THE AIR CONDITIONER BEING ON, A ROUGH IDOL TOOK PLACE. AT TIMES IF PUT IN SPORTS MODE SHIFTING IS SMOOTH WITHOUT TOO MUCH TROUBLE; WITH EXCEPTION OF AT HIGHER SPEED OPEN ROAD REMOVING OFF THE GAS PEDAL WILL MAKE A WHINING HIGH REV NOISE LIKE THE TRANSMISSION WENT OUT AND DID NOT DOWN SHIFT EVEN WITH PRESSURE APPLIED TO THE BRAKE. WILL THEN DOWN SHIFT AFTER APPROXIMATELY 15-20 SECONDS. LANE DEPARTURE INDICATORS HAVE GONE OFF WITHOUT THERE BEING A CORRECT RESPONSE FOR THAT ACTION TAKING PLACE. VEHICLE HAS BEEN OWNED FOR LESS THAN NINETY DAYS AND APPEARS TO CONTINUALLY FURTHER IN ITS DEFECTS.