9.5

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
1,050 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2017 GMC Sierra lights problems

lights problem

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2017 GMC Sierra Owner Comments

problem #2

Jan 072017

Sierra

  • 100 miles

A D V E R T I S E M E N T S

Headlight on this truck are extremely horrible and unsafe at night time. The light output is worst then any other vehicle I have ever drove. GM needs to stand behind the issue and provide a solution

- Casco, MI, USA

problem #1

Oct 202017

Sierra

  • 2,000 miles
The headlights on my new GMC Sierra 2500hd denali are horrible and unsafe for driving at night. The 25 watt rating and 2,000 lumens on the oem hid bulbs do not provide adequate, safe lighting for operating my vehicle. I already hit a deer with my brand new truck because I couldn't see it well enough in advance of the collision. GMC should be held accountable for putting such a low power, poor quality and unsafe headlight in their $70,000 vehicles. I'm renting a Hyundai while my truck is being repaired and the headlights on this $30,000 foreign car are 10xs better than the ones on my truck. Why?

- Gainesville, GA, USA

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