2019 Toyota Highlander Fuel System Problems

Check engine light came on without warning, car started losing power, idling roughly, stalling out, and not wanting to start. Had my battery, alternator, and starter checked and they are all fine. Diagnostic test showed it was to do with how much fuel/air the vehicle is getting. The check engine light goes off and on as I’m still having to try and drive my vehicle to and from work due to not having other transportation.

Vehicle hesitates and sputters upon acceleration, loss of power, and stalls during operation. Trouble codes P0191, P0171, P0174, and P0107B have generated in combination.

Check engine light has came on. Code p107b which is what the recall for this vehicle year has but doesnt incude my vin.

Vehicle just turned 12,000 miles. When fueling the vehicle gas gauge does not read correctly. This may cause an unexpected loss of control and accident if out of gas when driving. Vehicle has not yet been to the dealer for repair but going soon. As far as I can determine there are no warning lamps for a faulty fuel gauge.

Driving on 495 N Beltway car started stalling and then suddenly stopped accelerating/decelerating while engine was running. Almost was rear ended by fast moving traffic. Carefully glided to the shoulder and called Tow Tuck Incident on 12/18/2023

lost power 3 times - each time making a left hand turn at low speed -Nov.23 2023 -- Dec. 20 2023 & Jan, 30 2024 Groove Toyota checked vehicle out on Dec.21 2023 couldn't find problem - took it to Groove Toyota again on Jan. 31 2024 - told to make another appointment to allow full day of testing - safety concern for family and other traffic - no warning prior to loss of power

I went out into my garage 3:30 in the morning and heard a motor running very faintly tried tracking down the noise finally located under the car at the rear. It was the fuel pump running. I went in. got my key started the vehicle let it run about a half a minute shut it off. The noise was gone. I’m worried about this pump running for hours or possibly days then catching the car on fire the garage and the house I know there have been issues. With fuel pumps in these Toyotas, but I haven’t found this particular problem online. Possibly there may be a problem with the fuel pump relay?

The contact owns a 2019 Toyota Highlander. The contact stated while driving 60 MPH, the check engine warning light illuminated and the vehicle lost motive power and stalled. The vehicle was jumpstarted and operated as designed. The contact stated that on another occasion, after refueling the vehicle and driving, the vehicle jerked, lost motive power, and stalled without warning. The vehicle was not taken to the dealer to be diagnosed or repaired. The manufacturer was not contacted or notified of the failure. The failure mileage was unknown.

Temporary Loss off Power: After driving about 100 miles we stopped for a 15 minute break. Afterwards I started the car and to my surprise the engine was running but I had no power. I was able to coast down a slight grade to avoid other vehicles in the parking lot. I stopped the car, put it in Park (P), put it back in Drive (D) and was able to drive as before. We purchased this vehicle in September of 2018. It has slightly over 14K miles. This has happened at least once before.

My wife was going to pick our kids up for school and was on a 60mph highway when the check engine light came on and the vehicle slowed down to 30mph in heavy traffic. She was able to maneuver off the road and get to safety. We took the vehicle to the dealership where they replaced the 3 fuel injectors for $1900. Vehicle has 38,000 miles. With such low miles and the fact that this happened on a highway in my opinion this is a major safety concern.

My car continues to stall/become powerless while driving even after replacing the low-pressure fuel pump as part of the earlier safety recall On Oct/28 2021by the dealer. The same problem started re-occurring once two weeks ago and again twice today while driving on busy road. It is a safety issue, my car has driven only 17k miles. I have visited the dealer last week and reported the issue and requested to check the fault code and ascertain the fault. They have expressed their inability to do it and said, the car is out of warranty. I think the problem is beyond the fuel pump or the work was not done in a proper workmanship manner.

2019 TOYOTA HIGHLANDER. CONSUMER WRITES SEEKING REIMBURSEMENT FOR VEHICLE REPAIRS RELATED TO SAFETY RECALL. THE CONSUMER REQUESTED TO BE REMOVED FROM THE RECALL LIST AS THE VEHICLE HAS BEEN REPAIRED.

We purchased our brand new Toyota from the dealership in July of 2019. We used the dealership for every scheduled maintenance and maintained updated contact information the whole time. On August 6, 2021 when we were approximately 100 miles from home our car stalled abruptly in the middle of an intersection. The car was not driveable so we called a tow truck and we’re able to obtain a rental car. The car was towed to the nearest dealership which informed us the problem was due to a recalled faulty fuel pump. ( The first we had ever heard of the recall) The dealership fixed the car free of charge but denied us twice when we asked for approximately $450. 00 in reimbursement charges for the tow truck and car rental. We finally received a notice concerning the very long ongoing recall on or about September 2, 2021. We feel Toyota possibly knew about the dangerous recall when they sold us the car in July 2019. Thankfully it happened just as we were leaving a red light and no one was coming through the intersection, so no crash occurred

While driving approximately 70mph on an interstate, lost ability to accelerate. Car started to slow down, forcing us to stop. Very fortunate no one was behind us or we would have been rear-ended. Multiple warning lights came on at this point, including the check engine light, AWD malfunction, pre-collision system malfunction and hybrid system malfunction. Contacted Toyota dealership immediately and slowly drove the car to dealership. Upon inspection, was told that the fuel pump failed. Was also told that the problem is a recall issue for other Toyota models but not for the Hylander. Car is now at dealership being repaired.

I was driving my car on a major intersection. The light turned green and I proceeded to make a left turn onto a major street. As I made it onto the street a warning came up that said "Hybrid system malfunction" and my car immediately started decelerating even though I had the gas pushed. I was able to sway to the right into a parking lot and stop the car before it stopped. My daughter was in the back seat at the time when the car failed and since we were in the middle of accelerating to get onto the major street when the car started decelerating, the cars behind me had to hit brakes/change lanes. I had the car towed to the closest Toyota dealership. They diagnosed it as a failed fuel pump. I looked up the issue and saw that Toyota had a recall on fuel pumps. I told them I wanted the improved fuel pump replacement. They informed me that my car was a Toyota Highlander Hybrid and my fuel pump was different than the recalled Toyota Highlander fuel pump and was not on recall. They replaced the failed fuel pump with the same product and assured me that the car was safe to drive and my fuel pump just failed and was not on recall.

In the morning of 6/15/2021 while driving the 2019 Toyota Highlander Hybrid in 90+ degree heat on a busy Denver suburb thoroughfare, the Denso fuel pump failed causing multiple malfunction messages to be displayed and the engine to stall placing the SUV and me in a very unsafe situation in traffic. The SUV was partially in traffic because a curb prevented me from driving the vehicle out of traffic and the fail safe mode did not allow me to drive to a cross street to get the SUV out of traffic. Fortunately, a police squad arrived, parked behind me with emergency lights flashing until the tow truck arrived. The SUV was taken to a nearby Toyota dealer where Toyota service personnel in conjunction with Toyota engineering determined the Denso fuel pump was the problem and was replaced. Toyota has the Denso fuel pump. Moments before the SUV stalled multiple malfunction messages started being displayed including but not limited to: check engine light see dealer, pre-collision system malfunction, AWD system malfunction, Hybrid System malfunction, etc.

VEHICLE HAD A PROLONGED HESITATION WHEN TRYING TO ACCELERATE INTO MOVING TRAFFIC WHILE RAMPING ONTO THE INTERSTATE. AFTER THE HESITATION THE VEHICLE THEN SURGED INTO TRAFFIC.

MY VEHICLE HAS BEEN ON THE RECALL LIST SINCE JANUARY 2020, BUT TOYOTA STILL HAS NOT ISSUED ME A NOTICE TO HAVE THE FUEL PUMP REPLACED. THEY CONTINUE TO SAY OVER THE PHONE THAT THEY HAVE NO REMEDY AVAILABLE. THIS IS OUTRAGEOUS. THEY SHOULD ISSUE THE NOTICE SO I CAN GET THE PUMP REPLACED BEFORE THE TRANS ON THE HIGHWAY. SO FAR I HAVE NOT HAD A MALFUNCTION.

RECALL ON THE VEHICLE FOR FUEL PUMP, AND REPLACEMENT IS NOT YET AVAILABLE. TOYOTA STATES THE PART WILL BE AVAILABLE BY END OF FEBRUARY / EARLY MARCH. WE HAVE ASKED THE DEALER TO ALLOW US TO RETURN THE VEHICLE BUT THEY WILL NOT BECAUSE THE CURRENT VALUE IS LESS THAN WHAT IS OWED. WE HAVE ASKED TOYOTA MANUFACTURER TO ACCEPT THE VEHICLE AS A RETURN WITH NO NEGATIVE BALANCE (WE HAVE ALREADY PAID ON THIS VEHICLE FOR 14 MONTHS). THEY STATE THE PROBLEM WILL BE REPAIRED AND THE VEHICLE IS SAFE TO DRIVE. THE RECALL STATES THE CAR CAN STOP AT ANY TIME AT HIGH RATES OF SPEED, WITH OR WITHOUT WARNING. OUR VEHICLE HAS HESITATION AND THAT IS ONE OF THE SYMPTOMS NOTED IN THE RECALL. WE DO NOT WANT TO WAIT ANY LONGER FOR THE VEHICLE TO BE REPAIRED, AND WE DO NOT WANT TO CONTINUE TO PAY FOR A VEHICLE WE DO NOT FEEL SAFE DRIVING. WE HAVE AN ARBITRATION MEETING WITH TOYOTA HOWEVER, I WAS READING THE WARRANTY AND IT SAYS TO FILE A COMPLAINT WITH YOU. CAN YOU HELP US GET THIS RESOLVED IN A TIMELY MANNER?

TL* THE CONTACT OWNS A 2019 TOYOTA HIGHLANDER. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V682000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT CALLED TOYOTA OF BROOKFIELD (20655 W CAPITOL DR, BROOKFIELD, WI 53045) AND WAS INFORMED THAT PARTS WERE NOT YET AVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.