Exterior Lighting Related Problems of the 2019 GMC Yukon

Table 1 shows two common exterior lighting related problems of the 2019 GMC Yukon.

Table 1. Exterior Lighting related problems of GMC Yukon

Problem Category	Number of Problems
Brake Light problems	1
Exterior Lighting problems	1

Brake Light problem #1

Tl the contact owns a 2019 GMC Yukon xl. The contact was informed by another motorist that the brake taillights were inoperable. The contact was concerned for her safety operating a vehicle with inoperable brake lights. The vehicle was taken to duvall Chevrolet located at 464 us-441, clayton, GA 30525, to be diagnosed. The contact was informed that the rear taillights needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 20,000.

Exterior Lighting problem #2

Tailights are not working as per the dealer (thompsons GMC of placerville, CA). Unable to drive the car at night or near sunset.

Exterior Lighting related problems in other GMC Yukon model year vehicles:

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★ Safety Ratings of Yukon Cars

✿ Fuel Economy of Yukon Vehicles

☘ Yukon Service Bulletins

⚑ Yukon Safety Recalls

☤ Yukon Defect Investigations