Exterior Lighting Related Problems of the 2025 Chevrolet Suburban

Table 1 shows one common exterior lighting related problems of the 2025 Chevrolet Suburban.

Table 1. Exterior Lighting related problems of Chevrolet Suburban

Problem Category	Number of Problems
Exterior Lighting problems	2

Exterior Lighting problem #1

Onstar module factory defaults/malfunctioning - power button don’t turn on so there’s no internet connection. This effect all the safety features in the car. Please recall. There has been numerous incidents reported online to this particular default.

Exterior Lighting problem #2

New vehicle purchase, the dealer had installed a 3rd brake light that blinks 4 to 5 times when pressed. I'm concerned because according to what I've read a blinking brake light is against federal and state regulations.

Exterior Lighting related problems in other Chevrolet Suburban model year vehicles:

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