Exterior Lighting Related Problems of the 2017 Toyota Tacoma

Table 1 shows two common exterior lighting related problems of the 2017 Toyota Tacoma. The number one most common problem is related to the exterior lighting (five problems). The second most common problem is related to the brake light (three problems).

Table 1. Exterior Lighting related problems of Toyota Tacoma

Problem Category Number of Problems
Exterior Lighting problems
5
Brake Light problems
3

Recently reported Exterior Lighting problems of the 2017 Toyota Tacoma

The Exterior Lighting problem

On Tuesday, April 14, 2026 I was looking for something in my rear seat and noticed the seat was damp. I couldn't figure out the cause so I goggled it and found out that Toyota had a limited service campaign called lsc21td03 on my 2017 Tacoma because of the third brake light having a gasket issue   Read details...

The Brake Light problem

Tl the contact owns a 2017 Toyota Tacoma. The contact stated that the third brake light gasket failed. The contact stated that the brake light gasket was not sealed correctly causing water to enter the cabin of the vehicle. The contact stated that the rear seats also showed evidence of mold.   Read details...


Exterior Lighting related problems in other Toyota Tacoma model year vehicles:



Tacoma Service Bulletins
Tacoma Safety Recalls
Tacoma Defect Investigations