2021 Toyota Highlander Complaint Log

My concern has to do with an inability to completely fill the gas tank in my 2021Toyota Highlander Hybrid XLE (AWD), and the gas tank capacity has worsened over time. I purchased the vehicle new from a Toyota dealer in Maryland in April 2021. Initially, I could fill the gas tank to almost full per the gas gauge. Over time, the amount of gas the tank can hold has decreased. As of early 2022, I can only fill the tank to just above 3/4 full per the gas gauge. Please note that when filling the tank at a gas station, I always stop filling when the gas pump shutoff switch activates (1st click) - I never "top off" the tank. It is certainly annoying to not get anywhere close to advertised range of the vehicle (the vehicle display shows a range just over 400 miles/tank versus an expected 600+ miles). However, my main concern is safety-related - I don’t trust my fuel gauge and fuel monitoring system, and as a result I fill the tank whenever I approach 1/2 full per the gas gauge. This is so I don't inadvertently run out of fuel. In Sept 2021, I took my vehicle to the Toyota dealer where I purchased it to report this fuel tank issue. The dealer's service department "verified [customer's] concern that the fuel pup clicks off before gas tank was full." The dealer also "created a TAS Case #xxx and with the information give was informed there is an active investigation by Toyota on this concern and there is no repair available at this time." Since then, the dealer has not reported anything new from Toyota USA (they said "we'll hear about any fix the day before you do.."). I called Toyota USA last Fall and also got no indication on an impeding fix. Bottom line - Toyota USA has been silent on the matter, although there is certainly lots of online chatter from other owners and mention of a lawsuit against Toyota. I am wondering if this issue is similar to what was noted (and finally fixed?) for Toyota's late model RAV4 hybrid vehicles.

HIGHLANDER HAS SAME ISSUE AS THE 2019-2020 TOYOTA RAV4 FUEL ISSUE IDENTIFIED BY THE NHTSA: VEHICLE FUEL GAUGES DISPLAYING LESS THAN FULL AND/OR TOTAL FUEL DISPENSED IS LESS THAN EXPECTED, WHEN THE FUEL NOZZLE AUTOMATICALLY CLICKS OFF. NOTED THE 'DISTANCE TO EMPTY' SHOWN ON THE MULTI-INFORMATION DISPLAY IS LESS THAN EXPECTED. WHILE DRIVING, VEHICLE ABRUPTLY COMES CLOSE TO SHUTTING OFF BECAUSE GAUGES ARE INACCURATE. VEHICLE CANNOT BE DRIVEN TO THE FULL CAPACITY OF THE STATED RANGE. GAS TANK IS 17.1 GALLONS BUT VEHICLE CANNOT TAKE MORE THAN 12-13 GALLONS FROM EMPTY.

VEHICLE HAS 3400 MILES AND STARTING HAVING LONGER THAN NORMAL CRANKING WHEN STARTING THE VEHICLE. SHORTLY AFTER THAT OCCURRED THE VEHICLE BEGAN TO STALL WHILE PULLING INTO TRAFFIC. VEHICLE WAS REPAIRED WHERE THEY INSTALLED SOME FUEL SENSORS. 2 DAYS LATER THE VEHICLE STALLED AGAIN WHILE PULLING INTO TRAFFIC. BOTH INCIDENTS ALMOST CAUSED AN ACCIDENT. VEHICLE WAS TOWED A SECOND TIME BACK TO DEALERSHIP. THEY ARE NOW REPLACING THE FUEL PUMP. MAYBE THEY NEED TO ADD THIS VEHICLE TO RECALL LIST

I REPORTED MY GAS TANK NOT FILLING PAST 12.9 GALLONS OF GASOLINE ON NUMEROUS FILL UPS ON MY NEW 2021 HIGHLANDER HYBRID PLATINUM TO TOYOTA SERVICE DEPARTMENT. THE HIGHLANDER ON INVOICE SAYS IT'S A 17 GALLON TANK CAPACITY. TOYOTA SERVICE DEPART REFILLED MY EMPTY TANK TO12.6 GALLONS VERIFYING MY COMPLAINT. THE SERVICE ADVISOR INFORMED ME THEY NOTIFIED TOYOTA AND TOYOTA RESPONDED IN SAYING THEY ARE AWARE OF THE ISSUE AND THERE'S NOTHING TODO. THE TOYOTA SERVICE ADVISOR INFORM ME UNTIL THERE IS ENOUGH COMPLAINTS THEN TOYOTA WOULD ISSUE A RECALL

TL *THE CONTACT OWNS A 2021 TOYOTA HIGHLANDER EQUIPPED WITH BRIDGESTONE TIRES, TIRE LINE: ALENZA, TIRE SIZE: 235/65/R18, DOT NUMBER: 1W2LAMLAI4520. THE CONTACT STATED WHILE HIS WIFE WAS DRIVING 60 MPH, THE REAR DRIVER'S SIDE TIRE EXPLODED, WITHOUT WARNING. THE TIRE PRESSURE WARNING SYSTEM DID NOT INDICATE A PROBLEM UNTIL AFTER THE TIRE EXPLODED. THE OUTSIDE SIDEWALL OF THE TIRE HAD SEPARATED. KOONS ANNAPOLIS TOYOTA (1107 WEST ST, ANNAPOLIS, MD 21401) WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THEY WOULD INFORM THE MANUFACTURER OF THE FAILURE AND GET BACK TO THE CONTACT. THE TIRES WERE REPLACED WITH FOUR NEW TIRES. THE FAILURE MILEAGE WAS 612. THE VIN WAS NOT AVAILABLE. (NEW HIGHLANDER WAS FOUND AT KOONS ANNAPOLIS TOYOTA AND PURCHASED FROM KOONS WESTMINSTER TOYOTA.) CONTACT HAS NOT HEARD FROM TOYOTA DEALER FOLLOWING MULTIPLE REQUESTS. CONTACT REPLACED ALL BRIDGESTONE TIRES ON THE VEHICLE AT OWN EXPENSE SINCE THEY DID NOT TRUST THE REMAINING THREE BRIDGESTONE TIRES, NOR A REPLACEMENT BRIDGESTONE TIRE THEY MAY (?) HAVE BEEN ABLE TO GET FROM THE TOYOTA DEALER. CONTACT WANTS TO WARN THE APPROPRIATE PEOPLE THAT HIS NEW BRIDGESTONE TIRE ON A NEW TOYOTA HIGHLANDER EXPLODED WITHOUT WARNING AND FOR NO APPARENT REASON.

I BOUGHT MY 2021 TOYOTA HIGHLANDER XLE AWD FROM TOYOTA OF DALLAS ON 4/11/21. I HAVE HAD NOTHING BUT TROUBLE FROM THE FUEL GUAGE / DISTANCE TO EMPTY SYSTEM. FROM SHOWING FULL WHEN THE TANK IS NOT FULL TO REFUSING TO CHANGE FROM FULL EVEN AFTER DRIVING OVER 100 MILES, I HAVE BECOME VERY DISTURBED BY THIS VEHICLE. I AM UNABLE TO GET TOYOTA AND THE DEALERSHIP TO RESPOND TO ME AFTER SEVERAL ATTEMPTS. MY CAR IS CURRENTLY SITTING IN THE GARAGE SHOWING A FULL TANK AFTER DRIVING 169 MILES AFTER REFUELLING! WHAT IN THE WORLD IS GOING ON? SOMEONE PLEASE KINDLY HELP. [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

TOYOTA MANUAL SPEC AND WEBSITE ADVERTISE THE TANK CAPACITY IS 17.1 GALLONS. HOWEVER, I CAN ONLY FILL TOP OFF AROUND 12.5-13 GALLONS WHICH MISLEADS TO CUSTOMERS. THE PROBLEM IS THAT I DON'T KNOW WHETHER THE GAUGE IS INCORRECT (SHOWING FULL TOO EARLY) OR THE TANK IS OUT OF SHAPE WHICH I CAN'T FILL TO 17.1 GALLONS. THIS CAN CAUSE UNWANTED SITUATION WHERE PEOPLE THINK THEY CAN GO COUPLE EXTRA HUNDRED MILES BEFORE IT GOES EMPTY OR PEOPLE CONTINUE FORCING TO PUMP MORE GAS AFTER 12.5 GALLONS DUE TO 17.1 GALLONS CAPACITY. THE TOYOTA APP ALSO GIVES THE RANGE AROUND 420 MILES WHICH IS AN ESTIMATE FOR MPG OF TANK CAPACITY AROUND 12 GALLONS. IT IS HARD TO KNOW WHETHER MY CAR GOT ISSUE OR COMPANY FAULTY ADVERTISES THE TANK CAPACITY (LONG RANGE PER FILL) TO ATTRACT CUSTOMERS. I WOULD LOVE TO KNOW WHAT'S GOING ON SO I CAN USE IT PROPERLY.

WE ARE EXPERIENCING PCS IS NOT WORKING, WE WERE DRIVING ON FREEWAY WHEN CARS STOPPED SUDDENLY AND NOT EVEN DISPLAYING ANY WARNING SIGNAL OF 'BRAKE' ON THAT MOMENT, WE WERE SO CLOSE TO IMPACT A TRAILER, SECOND TIME SIMILAR SITUATION THE NEXT DAY AFTER THE FIRST APPT AT SERVICE WHERE THEY STATED THAT PCS WAS WORKING PROPERLY , CARS STOPPED SUDDENLY AND NOT EVEN WITH THE WARNING TIMING SET UP IN TO THE 'EARLY TIME', WARNING US TO USE THE BRAKE. THE EXPLANATION FROM SECOND APPT IT WAS 'IT WORKED WITH CRUISE ON', ON MY PREVIOUS CARS NEVER NEEDED TO TURN ON CRUISE, HAVE A 3TH APPOINTMENT COMING THIS WEEK, BUT ON ELECTRICIAN OPINION IS WORKING FINE WITHOUT HE EVEN KNOWING YOU COULD SET THE WARNING TIMING ON THE MENU BY YOURSELF.

GAS TANK ONLY HOLDS 12.5 - 13 GALLONS WITH A RANGE OF 425-450 AT MOST WHEREAS TOYOTA CLAIMS IN THEIR ADVERTISING AND SPECS THAT THE TANK HOLD 17.1 GALLONS AND THE CAR HAS A RANGE OF 598 MILES. I CONFIRMED WITH TOYOTA THAT THIS IS OFF SPECIFICATION AND THEY SAID THE TANK WILL ONLY TAKE 14 GALLONS AND THE RANGE WILL DECIDE ITSELF. I USE THE CAR FOR LONG TRIPS, BOUGHT IT FOR THE TANK SIZE AND RANGE AND AM CONCERNED I AM GOING TO RUN OUT.

The contact owns a 2021 Toyota Highlander. The contact stated that while driving approximately 3 MPH, the brake pedal was depressed; however, the vehicle surged over the curb and sidewalk. The contact was able to release the brake pedal, stopped the vehicle, reversed, and parked the vehicle. While driving on a hill with the accelerator pedal depressed, the vehicle hesitated and failed to properly drive forward. The vehicle was taken to the local dealer who was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The vehicle was taken to another local dealer, Germain Toyota of Naples (13315 Tamiami Trail N, Naples, FL 34110), who informed the contact about a brake issue and provided an unintended acceleration form; but the vehicle was not diagnosed or repaired. The vehicle was taken back to the original dealer who informed her about brake calibration. The vehicle was not diagnosed or repaired. Additionally, the tailgate failed to open, and the seat heaters became inoperable. The remote start failed to turn off. The windshield wipers randomly came on for five minutes but self-corrected. The manufacturer was contacted but provided no additional assistance. The failure mileage was approximately 12,000.

THE 2021 HIGHLANDER HYBRID IS NOT TAKING MORE THAN 10-11GALLONS PER FILL UP AND THE DISTANCE TO EMPTY INDICATOR ONLY STATES APPROX. 420MILES NOT THE 590-615MILES BASED ON THE STATED 34/35 MPG PER TOYOTA ON THE HYBRID MODEL. WE HAVE FILLED THE VEHICLE SEVERAL TIMES AND AT MULTIPLE GAS STATIONS AND EACH TIME THE TANK WILL NOT ACCEPT MORE THAN 10-11GALLONS.

THE 2021 TOYOTA HIGHLANDER HYBRID GAS TANK IS EXACTLY 17.1 US GALLONS IN SIZE BUT EVEN WHEN THE LOW FUEL INDICATOR LIGHT TURN ON AND THE THE FUEL GAUGE IS AT NEAR EMPTY IT WILL ONLY ACCEPT A MAXIMUM OF 12.9 TO 13.8 GALLONS. TOYOTA STATES THAT THE MAXIMUM RANGE ON A FULL TANK OF THE VEHICLE IS 615 MILES BUT WHEN FULL THE MAX-RANGE ALWAYS FALLS BETWEEN 460 TO 490 MILES GIVEN MY MPG OF 34.5 TO 36.5. THERE IS AN ISSUES WITH THE FUELING SYSTEM THAT DOES NOT ALLOW THE VEHICLE TO BE PROPERLY FUELED OR THE SYSTEM IS DEFECTIVE. OTHER DRIVERS HAVE BEEN HAVING THE SAME ISSUES TRYING TO FILL THEIR GAS TANKS TO THE INDICATED AMOUNT AFTER THE FUEL INDICATOR COME ON AND HAVING LOW RAGE LEFT OF ABOUT 25 MILES. THIS IS AN ISSUES THAT HAPPENS AT VARIOUS GAS STATIONS SO THE ISSUE IS NOT THE PUMP BUT THE VEHICLE.

THIS IS NOT A SAFETY ISSUE PER SE BUT ONE OF FALSE ADVERTISING. TOYOTA ADVERTISES THE RANGE OF MY HYBRID HIGHLANDER AS 600 MILES ON 17.1 GAL TANK AT 35 MPG. I DO GET 35 MPG (WHICH IS QUITE COMMENDABLE FOR A VEHICLE THIS SIZE) BUT I CANNOT FILL THE FUEL TANK MORE THAN 12-13 GAL EVEN WHEN NEARLY BONE-DRY EMPTY. IN TURN I CANNOT DRIVE ANY FURTHER THAN 450 MILES WITHOUT FILLING UP. SOMETHING IS WRONG WITH EITHER THE DESIGN OF FUEL TANK SUCH THAT NOT ALL THE FUEL CAN BE ACCESSED OR THE DESIGN OF THE FUEL FILLER HOSE SUCH THAT ONE CANNOT FILL THE TANK COMPLETELY. ANOTHER OPTION IS PERHAPS THE FUEL TANK IS NOT TRULY 17.1 GALLONS AS DOCUMENTED. TOYOTA SHOULD NOT ADVERTISE A RANGE OF 600 MILES WHEN THIS IS NOT REALISTIC EVEN WHEN ACHIEVING 35 MPG.

THE VEHICLE EV DOES NOT ENGAGE WHEN IT IS COLD OUTSIDE FOR AT LEAST 10-15 MINUTES OF DRIVING. THIS DRASTICALLY ALTERS THE FUEL ECONOMY.

CAN NOT FILL IN A FULL TANK OF GAS. AT MOST THE CAR TAKES 13 GALLONS, WHERE AS THE TANK CAPACITY IS 17, WHICH IS 4 GALLONS SHORTER AND GIVES 140 MILES SHORTER RANGE (CALC ACCORDING TO EPA RATING). 140 MILES IS A HUGE DIFFERENCE. EVEN IF YOU FILL MORE THAN 13 GALLONS, THE RANGE STAYS AT 423 MILES AND DOESN`T INCREASE.

CAN NOT FILL IN A FULL TANK OF GAS. AT MOST THE CAR TAKES 13 GALLONS, WHERE AS THE TANK CAPACITY IS 17, WHICH IS 4 GALLONS SHORTER AND GIVES 140 MILES SHORTER RANGE (CALC ACCORDING TO EPA RATING). 140 MILES IS A HUGE DIFFERENCE. EVEN IF YOU FILL MORE THAN 13 GALLONS, THE RANGE STAYS AT 423 MILES AND DOESN`T INCREASE.

THE DTE INDICATOR ON THE VEHICLE IS OPERATING INCORRECTLY. I FILLED THE HIGHLANDER UP WITH 10 MILES DTE AND IT ONLY TOOK 13.2 GALLONS OF FUEL. THE DTE INDICATOR WAS 425 MILES AFTER FILL UP. TOYOTA ADVERTISES 600 MILES PER TANK. MY HIGHLANDER IS 175 MILES OFF OF THE MANUFACTURES ADVERTISED EXPECTATION. I DON'T KNOW IF I AM OUT OF FUEL AT 0 DTE OR IF I CAN DRIVE ANOTHER 175 MILES BEFORE EMPTY. I AVERAGED 35.6 MPG ON THIS FILL UP BUT EVERY TIME I FILL THE TANK I GET SIMILAR RESULTS.

MY 2021 HIGHLANDER HYBRID PLATINUM IS EXPERIENCING A FUEL FILLING ISSUE. OVER THE FIRST 2,000 MILES, THE VEHICLE WILL NOT TAKE MORE THAN 13.5 GALLONS AT FILL UP ' NO TOPPING OFF. THE CAR HAS A 17.1 GALLON TANK. THE CAR HAS GONE AS LOW AS 2 MILES TO EMPTY ACCORDING TO THE CAR ESTIMATE. AT EACH FILL UP IT TAKES BETWEEN 12.5 AND 13.5 GALLONS. IT IS NOT CLEAR IF THE TANK IS FILLING UP COMPLETELY AND THERE ARE 4-5 GALLONS LEFT AT 'EMPTY' OR THE TANK IS NOT ABLE TO FILL COMPLETELY. I PURCHASED THIS CAR FOR IT'S FUEL ECONOMY AND RANGE WHILE TRAVELING WITH MY FAMILY. IT IS IMPORTANT TO KNOW IF THE TANK IS ACTUALLY EMPTY OR STILL HAS SUBSTANTIAL AMOUNT OF FUEL REMAINING SO MY FAMILY IS NOT STRANDED OUT OF FUEL.

The Highlander Hybrid is dangerous and someone will get hurt. The brakes will occasionally, at lower speeds and under a variety of circumstances, stop working for a second or two. It actually gives the feeling that the car is accelerating or surging forward. My dealer was able to replicate the problem but said they hadn't heard of a fix yet. They had heard of this issue from several customers. Toyota maintains it is normal operation and is simply the hybrid switching from regenerative braking to mechanical braking. It is completely unpredictable. Sometimes it will go a week without happening. Sometimes it will happen several times in 1 day. My wife and I do not feel safe in this car. Very frustrating that Toyota doesn't seem to take this seriously. It's simply a matter of time before we rear end someone, or hit something else.

While braking, the car often lurches forward (so much so that it will throw my head back against the headrest). It almost feels like the car accelerated even though I have my foot on the brake. It will "re-engage" but it is frightening and also unsafe if you are close behind another vehicle or object. I have also felt the car lurch forward while it was in park a few times. Again, completely scared me because I thought I was going to be pushed into my garage wall. These incidences do not happen every time but they shouldn't be happening at all. I understand the hybrid aspect of it with the brakes and expect a small sensation but to be lurched forward so much is completely unsafe. I initially told the dealership about the brake sensation shortly after punching the car in 2021 and was told there was nothing wrong. I now see hundreds of people posting on social media with the same problem. Toyota needs to do a recall and have this fixed. There are no warning lights or messages that appear when the problem takes place.

SINCE I HAVE OWNED THE 2021 HIGHLANDER, THE LOW FUEL WARNING LIGHT DOES NOT COME ON UNTIL NEARLY EMPTY. THIS HAS BEEN AN ISSUE SINCE DAY ONE. MY LAST TOYOTA THE LOW FUEL LIGHT TYPICALLY ILLUMINATED ON THE DASH AROUND 35 MILES DTE. I WAS RELIEVED TO SEE TOYOTA ISSUED A SPECIAL SERVICE CAMPAIGN (21TC05) ACKNOWLEDGING THE ISSUE... BUT IT DID NOTHING TO FIX THE PROBLEM!! I HAD THE REPROGAM SERVICE PERFORMED AND STILL, THE LIGHT AND DTE DID NOT IMPROVE OR CHANGE. THE LOW FUEL LIGHT DOES NOT COME ON UNTIL ABOUT 10 MILES DTE. AND I ONLY GET 16 MPG, SO THIS IS VERY LITTLE WARNING ESPECIALLY IF TRAVELING OR GAS STATIONS ARE NOT AVAILABLE IN A REASONABLE DISTANCE. BACK TO THE DRAWING BOARD TOYOTA!

2021 toyota highlander AWD limited - Car started making a whirling (whirring, whining) noise upon acceleration. It ramps up as accelerating. There are no warning lights showing. It stops when you take foot off of gas. Problem had been confirmed by 2 toyota dealers as needing a new transmission. One said it was in last gear, the other simply said noise was coming from the transmission and based on the NSB in 2021 it was transmission so would need to be replaced. One was $9700+, the other was $8600+. Went back and forth with Toyota to see if they would provide any help. They won’t cover any of the cost. Husband has a 2019 toyota highlander XLE making the same exact noise. Haven’t taken it yet for diagnostics

Both of the front door lock actuators went out, so the vehicle won’t lock at all & I can’t use my Toyota app that I pay for. The left back door/hatch rail that lifts up the door is making a loud sound upon opening & getting stuck when opening. Have to push the open button several times or open it manually to get it to open at all. Have taken it to the Toyota dealer to inspect both & both are costly to repair. Can’t find either of the parts anywhere, so I’m guessing a lot of others are having these issues as well.