2022 Toyota Highlander Reliability Score & Common Problems

Owners of the 2022 Toyota Highlander frequently report issues with the vehicle's moonroof, which shatters unexpectedly, often described as sounding like a gunshot or loud bang, creating a safety hazard due to distraction and potential glass intrusion. Complaints also highlight problems with the power liftgate failing to close properly, with parts on backorder and unresolved warranty claims. Additionally, multiple reports describe the driver side mirror vibrating at higher speeds, causing distraction and safety concerns. These issues are often reported within the first year of ownership, with some vehicles having as few as 2,100 miles. Buyers should be aware of these potential safety implications, including sudden acceleration during braking and unexpected glass breakage, which could pose risks while driving.

Owners report that the 2022 Toyota Highlander experiences airbag system malfunctions, particularly when parked in the sun, with issues often resolving after restarting the vehicle. Multiple complaints describe water leaks into the airbag area due to faulty roof rail clips, potentially affecting airbag functionality. Several reports involve crashes where airbags did not deploy, with some incidents resulting in injuries. These issues are noted across varying mileage ranges, with some occurring shortly after purchase. Used car buyers should be aware of the potential for airbag system malfunctions and water intrusion affecting safety features.

Owners report several issues with the 2022 Toyota Highlander's electrical system, notably involving the infotainment head unit and power liftgate. Complaints frequently mention the head unit going blank or glitching, affecting navigation, climate control, and camera systems, with some repairs requiring multiple dealer visits. The power liftgate is described as intermittently failing to open or close, posing a risk of cargo loss or exhaust fumes entering the cabin. Additionally, there are reports of the vehicle shutting off or losing control at highway speeds, often accompanied by warning lights, with some incidents occurring under 20,000 miles. Safety implications include potential loss of vehicle control and inability to exit through the rear liftgate in emergencies.

Owners report two primary issues with the 2022 Toyota Highlander related to visibility and wipers. The most frequently mentioned problem involves the driver's side mirror vibrating at speeds over 20 miles per hour, which several owners describe as impairing visibility and causing distractions, particularly during lane changes and at night. This issue has been acknowledged by Toyota, but owners indicate no resolution has been provided. Another reported issue involves the windshield, with complaints about it chipping easily and developing cracks, as well as fogging and frost forming in colder temperatures despite using the defroster. These issues are noted to occur even under normal driving conditions and have potential safety implications due to reduced visibility.

Owners report that the 2022 Toyota Highlander frequently has issues with headlights aimed too high from the factory, which leads to other drivers flashing their high beams in response. Complaints consistently describe this as a problem from the moment the vehicle is driven off the dealer's lot. Additionally, one owner mentions a headlight system malfunction warning light appearing at startup, which resolved after restarting the vehicle. These issues have safety implications, as improperly aimed headlights can cause visibility problems for other drivers at night. Buyers considering a used 2022 Highlander should be aware of potential lighting adjustment needs.

Owners of the 2022 Toyota Highlander report issues related to unintended acceleration and loss of vehicle control. Complaints frequently mention the vehicle accelerating independently, even when the brake pedal is depressed, occurring at mileage as low as 13,000 and up to 36,000. One incident resulted in a crash when the vehicle surged backward unexpectedly, leading to a collision with a tree. Additionally, there are reports of the vehicle skidding and veering off course while driving at constant speeds in snowy conditions, with no warning lights or error codes detected. These issues suggest potential safety risks, including loss of control and unintended acceleration, which are critical considerations for prospective buyers.

Owners report issues with the fuel system of the 2022 Toyota Highlander, particularly concerning the inability to fill the fuel tank to its advertised capacity. Multiple complaints describe the tank only accommodating approximately 14 gallons, despite being advertised as having a capacity of between 17.1 to 17.9 gallons. This results in inaccurate fuel gauge readings and reduced driving range, with some owners noting premature depletion of fuel. Additionally, one owner reports a transmission issue at 73,000 miles, requiring replacement and leading to significant vehicle downtime. No safety incidents such as crashes or fires are mentioned in the complaints. These issues may affect a used car buyer's decision, especially regarding potential repair costs and vehicle usability.