2015 Toyota Highlander

I experienced a sudden engine failure while driving my 2015 Toyota Highlander on Interstate 294 outside Chicago. I was driving about 75 mph in the far left lane. A warning message "Check AWD" came on the screen, followed by the Engine icon lighting up, then a "TRAC off" message appeared on the screen. I began to merge to the right across four lanes of traffic to get to the shoulder. As I was doing so, a beep sounded, and the message "Engine Stopping" appeared on the screen. The accelerator stopped working. I reached the shoulder and the car came to a stop just as I made it to the shoulder. The whole incident, from the time the first warning light came on until the car completely stopped, lasted about three minutes. Prior to this, there were no warning lights, and I had been driving the car without incident. The car had received all regular maintenance at proper intervals. Mileage was 86,100 at the time. There were five people in the car, including myself, my teenage daughter, her friend, and her friend's parents. We were driving the girls home from a summer camp. We are unharmed -- and possibly alive -- only because I was able to merge across four lanes of traffic and reach the shoulder before the engine completely failed. Just behind us and just ahead of us on this stretch of interstate, there is no shoulder. Semi trucks populate this very busy road. We had to sit on the shoulder for two hours waiting for a tow truck. We are all truly fortunate to be alive and unharmed. The vehicle is in the possession of [XXX] Toyota, [XXX] . The service department has diagnosed as follows: "Performed diagnostic and found codes P0300, P0301, P0302, P0303, P0306 engine misfire codes. Code P1603 Engine stalls out. P1604 Stability malfunction. Code P1605 Rough idle. Spark plug number 6 is damaged. Check piston with borescope, piston is also damaged." I am being advised to replace the engine at a cost of $8820. Toyota US has been notified. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5

The rear tail gate seal for lamps on both the left and right side have failed and the lamp assemblies condense and fill with water. I have read other reports on your website of the same problem with the highlander. In your other reports the a person was told Toyota will not warranty the lamps because of moisture in them because it is not a safety issue. While it is because the moisture blocks the light for the vehicle behind to see and thus rear end. I live in Massachusetts and there is a yearly vehicle inspection and when I went to get it done I was told it would not pass safety inspection with moisture in the lamp so I had to get the left hand one replaced to pass. Now 6 months later my righthand tailgate lamp is full of moisture and will not pass my upcoming Massachusetts safety inspection. The cost was $205.44 now another of the same. It is definitely a safety issue in Massachusetts and in my opinin should also be treated as such by the NHTSA for Toyota recall and reimbursement.

On the Freeway off ramp, during the slow down- and down shifting-process the vehicle appeared to block the wheels and to skid for a short time. Also, the vibration feature that indicates loss of traction got activated for that time and the “slip indicator” warning light lit up (I do not know for how long). During the incident I felt not in control of the vehicle. Once the incident passed I retained control of the vehicle , yet the automatic transmission started to act very peculiar and frequently failed to downshift in a normal way which could only be achieved by intentionally taking pressure of the gas pedal, and only after the downshift had happened, more power cold be applied. Another brief and less pronounced perceived jolt happened on the short remainder of the drive home. Once parked at home I realized that the car would not engage when the lever was put in “reverse”, but would engage when put in “drive”. I plan to have the vehicle towed to my Toyota service station and have it inspected/fixed.

The contact owns a 2015 Toyota Highlander. The contact stated while driving at 30 MPH, the vehicle accelerated without any warning at high speed. The contact desperately depressed the brake pedal, but the vehicle would not stop, causing the vehicle to drive into traffic and striking several vehicles causing front damage to the vehicle. The contact was unsure if anyone was injured. A police report was filed. The vehicle was not diagnosed. The vehicle was not repaired. The manufacturer was contacted, and a case was filed. The failure mileage was 98,000.

Rear tail lamps on lift gate both sides have failed seals that allow moisture to condense inside the lens. This occurs to the point the water collects inside the lens and obstructs the emission of light when the brake pedal is depressed. Several reports of this happening can be found with a simple online search for the issue. The Manufacturer (Toyota) has to be aware of the defect in manufacturing process or design by the shear number of occurrences, yet they deny any responsibility in repair or replacement costs. The issue was first noticed at 4 years of age and around 45,000 miles. This need to be reviewed and addressed as a matter of maintaining basic safety.

*AIRBAG FAILURE* -Head on impact with tree. -Significant front end damage. -Vehicle towed from scene, deemed total loss by insurance company. -Police report on file (can provide if needed) -All First Responders on scene we’re shocked/commented/observed that airbags were not deployed: police, fire, ems. As well as all bystanders. -no vehicle warning lamps on prior: car was just inspected and oil change in recent months. -no recalls on vehicle. -not sure if vehicle still avail for inspection: it’s at junkyard under insurance co and title has been passed to them. -able to provide multiple pictures of vehicle, police and bystanders able to provide pics also. -3 vehicle occupants: driver seat, passenger seat, rear passenger side car seat. -2 adults, one 4.5y/o child. -all occupants in seatbelts. -all occupants rcvd medical care, 2 ongoing care. How was our safety put at risk? Please see pics, and read above. Our safety was put in the line of fire due to this faulty system. Accident details: My car with right of way. My car t-boned by car who ran a blinking red light and stop sign. My car hit on rear drivers side. My car spun into oncoming traffic, across oncoming lane, over curb, through a fence and into a tree. My car stopped by tree in front end. Significant front end damage. **NO AIRBAGS WERE DEPLOYED** Engine drop and frame damage. Car not drivable. All occupants EMS transport to hospital. Other car: Unknown speed. Driver states she ‘had a green light’ (no green light at that intersection). No evidence of slowing prior to impact. Car also towed/not drivable. **this was a manufacturer error** Please contact me for more info.