2021 TOYOTA HIGHLANDER Unknown Or Other Problems
53 NHTSA complaints on file
All Unknown Or Other Complaints — Page 2
The car was stopped at a red light and the car shook and slightly vibrated and shut off. No warning signs, no warning lights, just died. I was in the car with my twin 3 year olds, the AC shut off, everything shut off, the temperature outside was over 90 degrees and heavy traffic. I was very scared for my safety and very confused as to why a brand new car would die.
About 15 minutes prior to the incident, the interior shade cover was closed beneath the moonroof. Mostly sunny day about 85° F, about 55mph, the moonroof exploded. The sound was that of a shotgun, followed by wind noise and tinkling noises of shattered glass just beyond the shade cover. Upon external examination, 100% of the glass sliding moonroof was shattered, approximately 30% of the glass had departed the vehicle from a forward and central portion of the glass area. The remaining glass was bowed outward. The roof aft of the moonroof displayed 1-3 millimeter length flags of clear coat paint where the glass shards had etched the painted surface and the rear spoiler fairing panel over the aft hatch had gouges in the plastic composition along the upper surface of said fairing. All components on the vehicle were factory installed. Vehicle had 10,000 miles and was in service just over...
I purchased my Toyota Highlander Hybrid only about 2 months ago. Since then, I've experienced several incidences of sudden acceleration. In a few of them, I was approaching a stop sign and began to slow down. Suddenly, I felt the car accelerate on its own. In both instances, I slammed on the brakes and the car jerked then stopped. There was one instance when I was going down hill and I was stepping on the brakes, but the car seemed to accelerate on its own until I stepped on the brakes again. Fortunately, there were no collisions. However, this is a serious safety problem.
Other 2021 TOYOTA HIGHLANDER Problem Areas
Power Train
131 complaints
Service Brakes
62 complaints
Air Bags
41 complaints
Engine
36 complaints
Fuelpropulsion System
27 complaints
Structurebody
27 complaints
Electrical System
20 complaints
Structure
10 complaints
Forward Collision Avoidance Automatic Emergency Braking
9 complaints
Visibilitywiper
9 complaints
Exterior Lighting
7 complaints
Steering
7 complaints
Vehicle Speed Control
7 complaints
Forward Collision Avoidance Warnings
4 complaints
Tires
4 complaints
Lane Departure Assist
3 complaints
Seats
3 complaints
Suspension
3 complaints
Forward Collision Avoidance Adaptive Cruise Control
2 complaints
Lane Departure Blind Spot Detection
2 complaints
Lane Departure Warning
2 complaints
Seat Belts
2 complaints
Structurebodybumpers
2 complaints
Structureframe And Membersunderbody Shields
2 complaints
Tiressidewall
2 complaints
Visibilitydefrosterdefoggerhvac System
2 complaints
Visibilityrearview Mirrorsdevicesexterior
2 complaints
Visibilitysunmoon Roof Assembly
2 complaints
Wheels
2 complaints
Back Over Prevention Rearview System Braking
1 complaint
Back Over Prevention Warnings
1 complaint
Back Over Preventiondisplay Function
1 complaint
Chest Clip Buckle Harness
1 complaint
Insert Padding
1 complaint
Lane Departure Lane Keep Automatic Steering
1 complaint
Lane Departure Lane Keep Steering Assist
1 complaint
Otheri Am Not Sure
1 complaint
Power Trainautomatic Transmission
1 complaint
Structurebodyhatchbackliftgatesupport Devicestrut
1 complaint
Tiresmarkings
1 complaint
Tirespressure Monitoring And Regulating Systems
1 complaint
Vehicle Speed Controlaccelerator Pedal
1 complaint
Visibilitywindshield
1 complaint