Complaint volume
453 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
453 consumer-submitted complaints on record for the 2019 Toyota Highlander, grouped by component category.
Buyer interpretation
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
453 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
The most common categories are power train, fuel/propulsion system, unknown or other. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Enriched records include 22 crash reports, 1 fire report, 12 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage is available on 139 complaints, with an average reported failure mileage of 27,463 miles. Compare that with the mileage on the listing.
Build a buyer checklist to turn these issues into questions and inspection points.
453 total complaints on record
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Nov 2024 | EXTERIOR LIGHTING | The headlamp socket is melted. This is the same issue as other Toyota vehicles. There was a recall of the Toyota Tundra for the same problem in 2021. | Crash: No Fire: No | Unknown |
| Nov 2024 | POWER TRAIN,ENGINE | The contact owns a 2019 Toyota Highlander. The contact stated that when the vehicle was started, the check engine warning light illuminated and disappeared later in the evening. Additionally, the contact stated while driving approximately 40 MPH, there was a winding sound coming from the front of the vehicle. The vehicle was taken to a dealer where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 54,471. | Crash: No Fire: No | 54,471 |
| Nov 2024 | POWER TRAIN | When in gear, the power does not engage. Unable to accelerate in Drive (spins as though in Neutral) or Reverse (same result). The car stopped in traffic and I was unable to safely pull aside. | Crash: No Fire: No | Unknown |
| Oct 2024 | POWER TRAIN | At 80,000 miles or so the transmission has now started making a whining sound upon acceleration. The repair shop says there's nothing they can do except to replace the entire transmission. This tends to be a common occurrence with Toyota vehicles. | Crash: No Fire: No | Unknown |
| Oct 2024 | UNKNOWN OR OTHER | There is a very loud feedback noise through speakers intermittently when start and the red and green lights at the SOS button flash multiple times. The noise is loud enough to damage hearing of an adult or child. | Crash: No Fire: No | Unknown |
| Oct 2024 | UNKNOWN OR OTHER | When I start my car it makes an ear piercing screeching noise. It doesn’t happen everytime but I never know when it is going to happen. I took it to a dealer and 5 guys said they never heard of it. If you look online numerous people have this complaint with out any recalls. Thank you, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Oct 2024 | POWER TRAIN | ur transmission went out with only 96K miles on it, We were told that it could break down at any time leaving us stranded. there are may forums and people experiencing this issue. It was inspected by the dealer, and they confirmed that the transmission was needing to be replaced | Crash: No Fire: No | Unknown |
| Oct 2024 | ELECTRICAL SYSTEM | Upon starting the Highlander, there is a very loud screeching/feedback noise through the speakers- it appears to be coming from the DCM as described y a Toyota representative. . This happens upon stating the car at least once a day and frequency is increasing. | Crash: No Fire: No | Unknown |
| Oct 2024 | POWER TRAIN | These Toyota highlanders had a whine noise in the transmissions that Toyota ended up taking care of in previous years. They said the problem was fixed in 2019 and newer. This problem has not been fixed as there are numerous confirmed cases of the exact problem with later models. | Crash: No Fire: No | Unknown |
| Oct 2024 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | Extremely loud high pitched noise when the vehicle starts. The problem began early October 2024 and has continued. It happens every time the car turns on. | Crash: No Fire: No | Unknown |
| Oct 2024 | UNKNOWN OR OTHER | I purchased a 2019 Highlander Platinum Limited a few weeks ago and it started making an incredibly loud feedback sound from the speakers every 10-15 times I start the vehicle. I do not have a subscription but I currently have a free trial thru sirusXM radio (not sure if this has anything to do with it or not). The loud beeping noise at startup is EXTREMELY loud causing my right ear to ring. Luckily I do not have small children in the car to experience this. | Crash: No Fire: No | Unknown |
| Oct 2024 | POWER TRAIN,ENGINE | The contact owns a 2019 Toyota Highlander. The contact stated that recently while driving at speeds above 40 MPH, there was a whining sound coming from the engine compartment. The cause of the sound was not yet determined. The manufacturer and local dealer were not yet contacted. The failure mileage was 51,000. | Crash: No Fire: No | 51,000 |
| Sep 2024 | ELECTRICAL SYSTEM,ENGINE,FUEL/PROPULSION SYSTEM | Was stuck in traffic on a highway for about 25 minutes going 0 miles per hour because of an accident about 5 miles away. Then the traffic started to clear and began driving on the road again. About five minutes later, the vehicle lost full drive abilities and the check engine light came on, traction control light on, brake light was on, ABS light was on, stability control warning light on, and then on the info screen the vehicle stated, "Hybrid System Malfunction Stop in a Safe Place, See Owner's Manual", screen then showed within 2-seconds, "Pre-Collision System Malfunction Visit Your Dealer", then in about 2 additional seconds later the info screen stated, "Check Engine Visit Your Dealer", then most every waring light turned on, and there was no power for drive with either hybrid or gasoline engine. The vehicle basically came to a sudden halt in the middle of traffic with steering wheel locked and no control. Had to get police involved and a tow to get off the road. Had vehicle towed to a local toyota dealership and they do not open until Monday at 9am. This incident occurred on Saturday around 3pm. | Crash: No Fire: No | Unknown |
| Sep 2024 | POWER TRAIN | Dealership stated that whining sound from transmission is irreparable and must be replaced. It is unsafe to drive and the dealer confirmed the noise. This is a known, common issue with the CVT Transmissions, but they are not willing to replace it due to being more than 60 months past the manufacture date, but under 60,000 miles. | Crash: No Fire: No | Unknown |
| Aug 2024 | FUEL/PROPULSION SYSTEM | 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. | Crash: No Fire: No | Unknown |
| Aug 2024 | POWER TRAIN,ENGINE | Approximately at 56,000 miles I began having trouble with a whining noise along with rough, delayed, or sudden shifting, lack of acceleration from a stop and shuddering. I had taken it in for an oil change and explained some of my complaints. They stated they didn't hear any whining noises (so they say) after completing the oil/fluid change. The service department said if it continues to come back and they stated that they haven't had any complaints about the whining noise with Toyota. I got "service engine light" and took it to the dealer which they said was a sensor for AWD. I paid to have it replaced and 2 days later the exact code came back up. Took it back into the Toyota dealership stating the same code came on but, to date, the dealer has been unable to correct the problem because they say it's the transmission that needs replacing which will cost over 8,500.00! My truck only has 119k miles and should be good to go for at minimum of 100k miles more with no major issues! | Crash: No Fire: No | Unknown |
| Aug 2024 | ENGINE AND ENGINE COOLING | The contact owns a 2019 Toyota Highlander. The contact stated that while driving approximately 65 MPH the vehicle began to loose automotive power and stalled. During the incident, several warning messages were activated which included the check engine light and the ABS warning. While inspecting the vehicle smoke and fire began to stream from under the engine hood and moments later the frontend of the vehicle became engulfed in flames. The fire department was called to the scene and extinguished the flames. During the incident, the vehicle was destroyed and later towed away. A police report was taken at the scene. The cause of the failure was not determined. The manufacturer was notified of the failure. The local dealer was not contacted. The failure mileage was 96,200. | Crash: No Fire: Yes Towed | 96,200 |
| Aug 2024 | POWER TRAIN,VEHICLE SPEED CONTROL | The contact owns a 2019 Toyota Highlander. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle hesitated and was sluggish while responding. There was an abnormal humming noise detected. There were no warning lights illuminated. The vehicle was taken to the local dealer, where the transmission was replaced, but the failure recurred. While driving 71 MPH and merging into traffic while accelerating, the vehicle failed to respond. The contact was able to veer to the shoulder. The vehicle was taken back to the local dealer; however, the dealer was unable to duplicate the failure. There were no fault codes retrieved. The mechanic at the dealer reported that during the test drive, there was hesitation while downshifting. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 16,000. | Crash: No Fire: No | 16,000 |
| Jul 2024 | UNKNOWN OR OTHER | While driving the car on the highway with no other cars in the immediate area it sounded like there was an explosion on the roof. The glass sun roof spontaneously exploded. Small pieces of glass were everywhere. I was able to pull over to a parking lot. There could have been a serious accident or injury as this event caused me to swerve. | Crash: No Fire: No | Unknown |
| Jul 2024 | VISIBILITY | The contact owns a 2019 Toyota Highlander. The contact stated while driving 50 MPH, the moonroof glass suddenly shattered, raining glass down on the occupants inside the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer, who was unable to determine the cause of the failure. The vehicle was repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 78,000. | Crash: No Fire: No | 78,000 |
| Jul 2024 | ENGINE AND ENGINE COOLING | The contact owns a 2019 Toyota Highlander. The contact stated while driving at an undisclosed speed, the vehicle lost motive power. There was no warning light illuminated. The vehicle was towed to an independent mechanic where it was diagnosed as a failure with the crankshaft sensor. The contact was informed that the crankshaft sensor needed to be replaced. The vehicle was not repaired. The dealer was contacted; however, the vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 60,000. The VIN was not available. | Crash: No Fire: No Towed | 60,000 |
| Jul 2024 | SEATS | The contact owns a 2019 Toyota Highlander. The contact stated that while adjusting the driver's seat, the control was making an abnormal buzzing sound. The contact stated that the seat was not moving forward or backward, and the seat back was not moving forward or reclining as needed. The contact stated that there was no warning light illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the seat motor needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 64,000. | Crash: No Fire: No | 64,000 |
| Jul 2024 | POWER TRAIN | Transmission failed at 97,500 miles | Crash: No Fire: No | Unknown |
| Jul 2024 | POWER TRAIN | Transmission Failed at 65,000. Yes, inspection available upon request. Safety is when my family with little children are in the car, and erratic shifting takes place while traveling at high rates of speed. Car has not broken down, but was told by dealer that it could "run for ever or break down tomorrow" Issue for me is that it is VERY apparent through multiple resources that Toyota clearly is aware of this issue. Recalled in 2017, and 2018.....but looks like most is happening with the 2019 with no accountability on their part. Power train warranty expires at 60,000 miles....yet 75% of reported issues are in between $60,000-$70,000 with Toyota offering ZERO assistance or taking any responsibility or action. No warnings on the dash, no lights. Either loud noise, high rev RPM, or sudden erratic shifting. Just Toyota....saying "yeah we know about it, but still not helping with it, not extending the warranty, and just leaving you with a $8,000-$10,000 bill or continue with a ticking time bomb. Negligence is a safety issue. A big one. | Crash: No Fire: No | Unknown |
| Jul 2024 | ELECTRICAL SYSTEM | The contact owns a 2019 Toyota Highlander. The contact stated that while the vehicle was parked and attempting to start the vehicle, the vehicle failed to respond as intended. The contact stated that the failure had been recurring, and the battery was replaced, as recommended by the local dealer; however, the failure persisted. The vehicle was taken to another local dealer where it was diagnosed that the START/STOP system was draining the battery. As a result of the failure, the START/STOP system was turned off. The manufacturer was made aware of the failure and referred contact to the NHTSA Hotline for assistance. The failure mileage was approximately 77,000. | Crash: No Fire: No | 77,000 |