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
308 reports, newest first.
Power train, Jul 1, 2020
TROUBLE SHIFTING DOWN FROM 3 TO 2
Power train, Electrical system, Jul 1, 2020
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. THE CONTACT STATED THAT WHILE DRIVING 30 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO TOYOTA OF FORT WALTON BEACH LOCATED AT 777 BEAL PKWY NW, FORT WALTON BEACH, FL 32547, TO BE DIAGNOSED HOWEVER, THE MECHANIC WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 3,589.*JB
Air bags, Jun 30, 2020
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. THE CONTACT STATED THAT WHILE DRIVING, THE AIR BAG WARNING LIGHTS AND SEVERAL OTHER UNKNOWN WARNING LIGHTS ILLUMINATED. THE CONTACT STATED THAT SHE WAS UNABLE TO DETERMINE WHAT OTHER WARNING LIGHTS WERE ILLUMINATED. THE VEHICLE WAS TAKEN TO KENDALL TOYOTA (10943 S DIXIE HWY, PINECREST, FL 33156), BUT WAS NOT DIAGNOSED NOR REPAIRED. THE VEHICLE REMAINED AT THE DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 30.
Engine and engine cooling, Jun 12, 2020
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. THE CONTACT WAS CONCERNED THAT THE VEHICLE WAS MANUFACTURED WITHOUT A HEAT SHIELD. THE CONTACT WAS INFORMED BY AN INDEPENDENT MECHANIC THAT IT WAS POSSIBLE FOR THE EXHAUST TO GET HOT ENOUGH TO CAUSE A VEHICLE FIRE. THE VEHICLE WAS TAKEN TO THE BILL PAGE TOYOTA LOCATED AT 2923 ANNANDALE RD, FALLS CHURCH, VA 22042, AND IT WAS CONFIRMED THAT THE VEHICLE WAS NO LONGER MANUFACTURED WITH A HEAT SHIELD. THE CONTACT WAS INFORMED THAT AN AFTER-MARKET PART COULD BE PURCHASED AND INSTALLED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT WAS CONCERNED THAT OTHER VEHICLE MANUFACTURERS MANUFACTURED THEIR VEHICLES WITH HEAT SHIELDS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND A CASE WAS FILED. THE APPROXIMATE FAILURE MILEAGE WAS 1,500.
Visibility, Visibility/wiper, Jun 3, 2020
I WAS DRIVING DOWN THE ROAD AND MY DRIVER WINDOW BLEW UP. YES, IT BLEW UP INTO A MILLION PIECES ALL OVER ME AND HIT MY FACE. NOTHING HAD HIT MY WINDSHIELD. NONE OF MY WINDOWS WERE DOWN. I THOUGHT I WAS GETTING SHOT AT, THE NOISE OF IT BLOWING TERRIFIED ME! I TOOK MY CAR TO TOYOTA AND SAID THERE WAS NOTHING THEY COULD DO!! MY WARRANTY WON'T EVEN COVER IT! IT'S 700 DOLLARS TO FIX IT. I KNOW THIS WAS NOT MY FAULT AND NOTHING HIT MY WINDOW IT WOULD HAVE NOT EXPLODED IF THAT WAS THE CASE. *TR
Power train, Other or unspecified, May 25, 2020
THIS IS THE THIRD TIME THAT WHEN I WAS TRYING TO PARK MY CAR AFTER COMPLETELY STOPPED THE CAR (BRAKED WHILE THE CAR IS IN THE DRIVE) THEN MOVE MY STICK SHIFT TO REVERSE AND THE STICK SHIFT IS FULLY IN REVERSE BUT CAR MOVES FORWARD. *BF*JB
Visibility/wiper, May 2, 2020
2020 MODEL/4-MONTHS OLD: A STRESS FRACTURE OF THE WINDSHIELD OCCURRED SUDDENLY FOR NO APPARENT REASON. UPON INSPECTION THE FRACTURE STARTED AT THE POINT OF INSTALLATION UNDER THE HOOD WITH NO OTHER OBVIOUS SIGNS OF DAMAGE OR IMPACT. THE FRACTURE STARTS AT THE EDGE OF THE GLASS AND RUNS UP TO EYE-LEVEL, THEN RUNS ACROSS THE WINDSHIELD.
Seat belts, Service brakes, Apr 20, 2020
I'VE BEEN BEGINNING TO HEAR A NOISE IN MY BREAKS I ASKED A MECHANIC AND HE SAID IT'S TOO SOON FOR MY NEW CAR TO HAVE BREAK PROBLEMS HE SAID HE'S NEVER HEARD SUCH THE WEIRD NOISE BEFORE ESPECIALLY ON A NEW CAR
Other or unspecified, Mar 13, 2020
WHEN DRIVING OR GOING OVER BUMPS IT SOUNDS LIKE THERE'S A ROCK STUCK SOMEWHERE UNDERNEATH THE VEHICLE
Visibility/wiper, Mar 10, 2020
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. WHILE DRIVING 60 MPH THE WINDSHIELD CRACKED WITHOUT WARNING OR IMPACT. ADDITIONALLY, WHILE VEHICLE WAS PARKED THE WINDSHIELD CRACKED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE CONTACT WAS INFORMED THE WINDSHIELD NEEDED TO BE REPLACED. THE CONTACT CALLED AND INFORMED NALLEY TOYOTA UNION CITY 4115 JONESBORO RD, UNION CITY, GA 30291, (770) 284-8361) ABOUT THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE MANUFACTURER WAS CONTACTED BUT PROVIDED NO ASSISTANCE. THE FAILURE MILEAGE WAS 20. THE VIN WAS NOT AVAILABLE.
Air bags, Feb 17, 2020, crash
WHEN I WAS DRIVING ON THE WAY TO WORK. OTHER CAR FROM THE SIDE HIT TO MY CAR. I WORE THE SEATBELT BUT THE AIRBAGS DIDN'T WORK. ONE DAY, AFTER THE ACCIDENT MY BODY FELT HURT ESPECIALLY THE SHOULDER AND THE BACK. I WENT TO SEE A CHIROPRACTOR TO CHECK THEN THEY SAID I NEEDED TO DO TREATMENT AT LEAST A FEW MONTHS.
Electrical system, Engine, Feb 13, 2020, fire
TL* THE CONTACT STATED WAS EMPLOYED BY HERTZ RENTAL CARS. THE CONTACT STATED THAT A 2020 TOYOTA COROLLA CAUGHT ON FIRE. FIRE NOTICED 3-4 HOURS AFTER VEHICLE WAS PARKED AND DRIVING OUT A PARKING LOT. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGHISED THE VEHICLE. A FIRE DEPRTMENT REPORT WAS TAKEN WITH FILE #111520199429275. THE CONTACT STATED THAT AFTER THE VEHICLE RENTER WAS DRIVING THE VEHICLE OUT OF A PARKING LOT AFTER BEING PARKED FOR 3-4 HOURS, FLAMES WERE NOTICED COMING FROM THE FRONT DRIVER'S SIDE OF THE VEHICLE. THE VEHICLE RENTER EXITED THE VEHICLE AND NOTICED FLAMES COING FROM UNDER THE FRONT DRIVER'S SIDE. THE FIRE DEPARTMENT WAS CONTACTED AND EXTINGUISHED THE FIRES. A FIRE DEPARTMENT REPORT WAS FILED. THE CONTACT STATED THAT THE VEHICLE WAS DEEMED A TOTAL LOSS. THE CONTACT WAS UNAWARE IF THE CAUSE OF THE FAILRUE WAS DIAGNOSED BY A DEALER. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 8,190.
Vehicle speed control, Feb 7, 2020
I KEEP HAVING ISSUES WHERE RADAR CRUISE AND LANE ASSIST SHUT OFF RANDOMLY WITH THE MESSAGE THAT RADAR CRUISE IS UNAVAILABLE . THIS HAS HAPPENED SINCE NEW AND HAS BEEN LOOKED AT BY TOYOTA 4 TIMES WITH NO REPAIR
Other or unspecified, Feb 5, 2020
IN AN EMPTY PARKING LOT AROUND NOONTIME ON A SUNNY DAY, I WAS TRYING TO PARK MY CAR. THE CAR WAS IN DRIVE FORWARD MODE. I FULLY STOPPED FOR PARKING THE CAR; I HAD TO BACKUP A LITTLE BIT. AFTER FULL STOP (TO PROTECT MY TRANSMISSION), I MOVED THE GEAR STICK FROM DRIVE TO REVERSE AND DRIVE STICK WAS SHOWING ME, I AM IN REVERSE, BUT THE CAR INSTEAD OF GOING BACK, STARTED MOVING FORWARD. FORTUNATELY, THE PARKING LOT WAS EMPTY AND NOBODY GOT HURT, OTHERWISE THIS WOULD HAVE SERIOUSLY INJURED SOMEBODY IN FRONT OF THE CAR. HOWEVER, WHEN I MOVED THE DRIVE STICK FROM DRIVE TO PARK AND THEN COME BACK TO REVERSE THIS DID NOT HAPPEN. I STARTED SEARCHING IN INTERNET WHETHER ANYBODY ELSE HAS EXPERIENCED THE SAME PROBLEM. I FOUND OUT THAT OTHER PEOPLE HAVE EXPERIENCED THE SAME PROBLEM AND FOR FIXING THE PROBLEM WHAT THEY HAD TO DO HAD TO UPDATE THE CAR'S COMPUTER SOFTWARE, OTHERWISE IF ONE AFTER FULL STOP GOES FROM DRIVE DIRECTLY TO REVERSE, THE CAR MIGHT START GOING FORWARD. THIS PROBLEM, WITHOUT SOFTWARE UPDATE CAN HAPPEN ONLY IN CERTAIN BATCH OF THE CARS. SO MAKE SURE YOU TEST YOUR CAR AND IF YOU HAVE THE SAME PROBLEM, DO NOT DRIVE THE CAR AND TAKE IT BACK TO THE DEALER FOR SOFTWARE UPDATE. *BF CONSUMER STATED IT RECURRED SEVERAL TIMES.*JB
Exterior lighting, Visibility/wiper, Jan 28, 2020
THE DRIVERS SIDE HEAD LIGHT HAS A V SHAPE "VOID" IN ITS PATTERN AND MAKES THE CAR UNSAFE TO DRIVE AT NIGHT. THE PASSENGER SIDE DOES NOT EXHIBIT THIS SAME PATTERN, SO WHEN NEGOTIATING A LEFT HAND CURVE, THE VOID IS VERY NOTICEABLE AND MAKES SEEING UP AHEAD IN THE DISTANCE VERY DIFFICULT (NOT POSSIBLE). THIS HAPPENS TO FALL IN THE AREA OF WHAT I WOULD CALL MY "LOOK AHEAD DISTANCE" AND AS SUCH MAKES THE CAR UNSAFE TO DRIVE AT NIGHT. THIS "VOID" IS NOT PRESENT WHEN THE HEAD LIGHTS ARE PUT ON "HIGH", SO I FEEL IT IS A LED LIGHT BULB ISSUE MORE THAN ANYTHING ELSE...BUT THE SERVICING DEALER REFUSES TO FIX THIS PROBLEM CITING A SIMILAR 2020 COROLLA DISPLAYS THE SAME PATTERN. THEY PULLED ANOTHER CAR INTO THE SHOP AND DISPLAYED IT ALONG WITH MINE AGAINST A WALL. WHILE I AGREE THE PATTERNS ON THE WALL LOOKED SIMILAR, THIS WAS NOT A GOOD TEST BECAUSE YOU NEED TO SEE WHAT PATTERN OF LIGHT IS CAST DOWN RANGE AT NIGHT. PLEASE SEE ATTACHED PICTURE. IF ALL NEWER MODEL COROLLA SE EXHIBIT THIS LIGHT PATTERN, THAN THE VEHICLES NEED TO BE RECALLED AND FIXED ALONG WITH MINE.
Engine, Jan 25, 2020
ON MORE THAN ONE OCCASION I WAS GOING BETWEEN 5-10 MILES AN HOUR AND THE CAR SPUTTERED AND FELT LIKE IT WAS GOING TO SHUT OFF. I TOLD THE DEALERSHIP WHEN I TOOK THE CAR IN FOR REGULAR SERVICE AND THE TOLD ME THE COMPUTER DID NOT FIND ANYTHING WRONG AND THEY COULD NOT REPLICATE THE PROBLEM WHEN DRIVING IT. ALSO WHEN ACCELERATING THE CAR WILL MAKE A CLUNKING SOUND. AGAIN THE DEALERSHIP DENIED A PROBLEM. THESE ISSUES HAVE HAPPENED MULTIPLE TIMES
Electrical system, Jan 17, 2020
THE BATTERY TRAY (PART NUMBER 74404-12560) WHICH HOLDS THE VEHICLE'S BATTERY CREATES AN UNSAFE CONDITION. I NOTICED THE BATTERY TRAY IS DESIGNED TO FIT ONLY THE PANASONIC BATTERY THAT CAME WITH THE VEHICLE. THUS, IT IS IMPOSSIBLE TO REPLACE A DISCHARGED OR DEFECTIVE PANASONIC BATTERY WITH A STANDARD BCI GROUP NUMBER BATTERY WHICH ARE READILY AVAILABLE IN RETAIL STORES. THIS SITUATION WILL CAUSE MOTORISTS TO BECOME STRANDED AND IS ESPECIALLY UNSAFE IF THE PANASONIC BATTERY FAILS AND NEEDS TO BE REPLACED IN THE WINTER. TOYOTA SHOULD BE REQUIRED TO RECALL THE 2020 COROLLA AND REPLACE THE BATTERY TRAY WITH A NEW TRAY DESIGNED TO FIT A STANDARD BCI GROUP BATTERY. *LN*JB
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.
Steering, Jan 6, 2020
TL* THE CONTACT OWNS A 2020 TOYOTA COROLLA. WHILE DRIVING AND MAKING TURNS, THE CONTACT HEARD A NOISE COMING FROM THE STEERING AREA. THE VEHICLE WAS TAKEN TO PETERSON TOYOTA OF SARASOTA (7435 S TAMIAMI TRAIL, SARASOTA, FL 34231, (941) 924-7700) WHERE IT WAS DIAGNOSED THAT THE CABLE ASSEMBLY AND THE COLUMN SUB-ASSEMBLY, BOLTS, STEERING LOCK FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. AFTER LEAVING THE DEALER, THE STEERING WHEEL PULLED TO THE LEFT WHILE DRIVING. THE VEHICLE WAS TAKEN BACK TO THE DEALER A SECOND TIME WHERE IT WAS DIAGNOSED THAT THE NOISE WAS COMING FROM THE SERIAL CABLE - CHECK. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED AND THE STEERING WHEEL PULLED TO THE RIGHT. THE VEHICLE REMAINED AT THE DEALER. THE TECHNICIAN CALLED THE CONTACT AND INFORMED HIM THAT AN ALIGNMENT TO THE STEERING WAS COMPLETED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS APPROXIMATELY 10,000.
Structure, Dec 25, 2019
ON FIRST DAY OF PURCHASE WHEN I CAME OUT OF MY DRIVEWAY LEFT FENDER POPPED OUT .I TOOK IT TO THE DEALER THEY PUSHED THE FENDER BACK IN. THE NEXT DAY FENDER POPPED OUT AGAIN AND I RETURNED THE CAR TO THE DEALER FOR BEING UNSAFE TO BE DRIVING. DEALER TOOKED THA CAR BACK BUT KEPT MY $2772.84. THIS CAR IS A POORLY BUILT UNSAFE JUNK.
Power train, Service brakes, Engine, Dec 12, 2019
WILL DRIVING THE CAR DECELERATED AND WOULD NOT GO PASS 20MPH. BREAK,ENGINE,ECT. LIGHTS TURNED ON. THE CAR HAS ONLY 1345 MILES. SO FAR IT HAS HAPPENED TWICE. SECOND TIME GOING TO THE DEALERSHIP.
Engine, Dec 2, 2019
ENGINE ABNORMAL SHIFT DOWNWARD WHILE DRIVING REGULARLY. I FEEL THE SHIFT IS NOT SMOOTH EVEN FEELS LIKE A DEFECT IN THE ENGINE SHIFT SYSTEM 17,000 MILES MOSTLY HAPPENS REGULARLY DRIVING ON CITY STREETS AND A BIT LESS HAPPENS ON THE PARKWAY BUT DOES HAPPEN. THE SHIFTS ARE HARD TO IGNORE I REMEMBER THE VERY TIME I FELT IT ON 10,000 MILES AND IT WOULD ABLE OCCASIONALLY AND NOW IT'S HAPPENING EVEN MORE FREQUENTLY THAN I CAN POSSIBLY SAY THIS IS AN ONGOING DEFECT AND GROWING TO BE A PROBLEM EVEN MORE SO.
Power train, Oct 29, 2019
BETWEEN 10 AND 20 MPH OCCASIONALLY, NOT ALWAYS, THERE IS A HARD SHIFT THAT DOESN'T FEEL NORMAL. IT IS USUALLY UNDER LIGHT ACCELERATION AND CONDITIONS. EVEN TRYING TO MIMIC IT UNDER THE SAME EXACT CONDITIONS, SOMETIMES IT WILL SIMPLY NOT DO IT.. SOMETIMES IT WILL BE A HARD THUMP. OTHER TIMES IT WILL FEEL PREMATURE. (SHIFTING BEFORE IT SHOULD) I WANTED TO BELIEVE IT IS THE TRANSITION FROM THE LAUNCH GEAR TO THE CVT BUT THE TIMING OF THE TRANSITION AND THE DEGREE OF THE HARD SHIFT EVEN UNDER THE SAME CONDITIONS TENDS TO VARY CONSIDERABLY.
Power train, Other or unspecified, Oct 23, 2019
VEHICLE HAS A VERY HARD SHIFT OUT OF LAUNCH "FIRST GEAR" WHEN LOW ON FUEL OR THE ENGINE IS COLD. DEALERSHIP (SHEEHY TOYOTA IN FREDERICKSBURG VA) AND COULD EXPERIENCE THE SAME FEELING ON LIGHT TO MODERATE ACCELERATION. I INFORMED THE DEALERSHIP THAT THE FEELING THEY WERE EXPERIENCING IS MINOR COMPARED TO WHAT IT USUALLY FEELS LIKE WHEN DRIVING. THEY EXPERIENCED THE SAME THING WHEN DRIVING ANOTHER 2020 COROLLA OFF THE LOT WITH LIGHT TO MODERATE ACCELERATION. THEN A DAY LATER THEY DROVE ANOTHER 20202 COROLLA SUPPOSEDLY FOR ANOTHER 30 MINUTES AND COULD NOT DUPLICATE THE HARD SHIFT AND NOTED THAT WHEN DRIVING BOTH THE CUSTOMERS CAR AND A NEW CAR THE SHIFT FEELING VARIED FROM TIME TO TIME SO THERE WAS NOTHING THEY WOULD DO. THEY ALSO SAID THEY CONTACTED THE ENGINEERS AT TOYOTA WHO SAID THAT THIS HARD SHIFT FEELING WAS NORMAL. LOOKS LIKE TOYOTA IS BACK AT IT WITH JUST DENY EVERYTHING AND HOPE THE PROBLEM GOES AWAY. VERY UNHAPPY WITH MY EXPERIENCE ESPECIALLY WITH HOW TOYOTA HAS HANDLED THIS SO FAR. I WILL NOT GO AWAY UNTIL THEY FIX THIS PROBLEM.
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.