Electrical System Related Problems of the 2016 Toyota Tacoma

Table 1 shows three common electrical system related problems of the 2016 Toyota Tacoma. The number one most common problem is related to the electrical system (28 problems). The second most common problem is related to the wiring (six problems).

Table 1. Electrical System related problems of Toyota Tacoma

Problem Category Number of Problems
Electrical System problems
28
Wiring problems
6
Software problems
2

Recently reported Electrical System problems of the 2016 Toyota Tacoma

The Electrical System problem

I am reporting a persistent and unsafe issue with the factory-installed entune infotainment system in my 2016 Toyota Tacoma. While driving — whether locally or on the highway — the system frequently freezes, becomes unresponsive, or abruptly resets itself, often multiple times per drive.   Read details...

The Wiring problem

In the middle of Feb 2021 the driver's side (factory) seat heater stopped heating. The seat heater button still operated normally with regard to lights, etc. I removed the seat and discovered that the connector between the seat heater wiring harness and the seat heater amplifier had electrically   Read details...

The Software problem

Toyota pushed an ota (over-the-air) that caused firmware and completely disables the onboard navigation. Presently, I now have �driver easy speak� out of the blue and that the �software is incompatible� on my head unit�s display.   Read details...


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



Tacoma Service Bulletins
Tacoma Safety Recalls
Tacoma Defect Investigations