2016 GMC Sierra 2500 Exterior lighting Problems
- Complaints
- 2about this part
- Share
- 3%of 59 total for the year
- Median mileage
- 30,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the exterior lighting of the 2016 GMC Sierra 2500, 3% of the 59 complaints for this model year. Where a mileage was given, the median is 30,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“These headlights are horrible. Very hard to see on a wet dark night, compared to the 2009 Gmc SIERRA 2500. Complained to the dealer, found a TSB for computer reflash to turn up the voltage to the bulb. Mild difference, but still not very good for a $50k vehicle.”
NHTSA complaint #10959592, filed 2017-03Related service bulletins
- 11014170Jan 27, 2025This service bulletin provides information on Exterior Lamp Condensation and Water Leak Information and Replacement Guidelines.
- 10249011Jan 12, 2024This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
Exterior lighting: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 7% |
| 2024 | 3 | 3% |
| 2022 | 2 | 4% |
| 2021 | 9 | 17% |
| 2020 | 2 | 3% |
| 2019 | 2 | 6% |
| 2018 | 4 | 11% |
| 2017 | 1 | 3% |
| 2016 | 2 | 3% |
| 2015 | 26 | 29% |
| 2014 | 1 | 3% |
| 2011 | 1 | 2% |
| 2005 | 2 | 2% |
| 2004 | 2 | 1% |
| 2003 | 1 | 1% |
| 2002 | 1 | 1% |
| 2001 | 2 | 1% |
| 1999 | 2 | 6% |
Other parts of the 2016 GMC Sierra 2500
14 complaintsFuel system
12 complaintsBrakes
10 complaintsElectrical system
9 complaintsEngine
9 complaintsOther or unknown
7 complaintsAir bags
3 complaintsTires
3 complaintsElectronic stability control
2 complaintsSeat belts
2 complaintsForward collision avoidance
1 complaintsTransmission and drivetrain
1 complaints
← All problems reported for the 2016 GMC Sierra 2500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology