Electrical System Related Problems of the 2019 Toyota Highlander

Table 1 shows four common electrical system related problems of the 2019 Toyota Highlander. The number one most common problem is related to the electrical system (53 problems). The second most common problem is related to the dashboard failed (one problem).

Table 1. Electrical System related problems of Toyota Highlander


Recently reported Electrical System problems of the 2019 Toyota Highlander

The Electrical System problem

My transmission is now missing the 3rd gear and left me and my kids stalled in traffic as I was turning in oncoming traffic. Toyota dealership confirmed that was the problem upon inspection.   Read details...

The Dashboard Failed problem

2019 Highlander xle loses power, unable to accelerate, & jerks and stalls in traffic. Bought at 200 miles, certified preowned. It is a nightmare vehicle. Accelerator has been touchy and jumpy at times, intermittently at slow speeds.   Read details...

The Software problem

I bought this car new with about 11 mile on it. The transmission immediately had shifting issues as it could not decide what forward gear to go into and shifted hard and felt as if it was going into two gears at one time and after a short drive the instrument cluster warning display indicated a   Read details...


Electrical System related problems in other Toyota Highlander model year vehicles:



Highlander Service Bulletins
Highlander Safety Recalls
Highlander Defect Investigations