2018 GMC Sierra 2500 Exterior Lighting
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
HEADLIGHT SHAKES AND FLICKERS WHILE DRIVING OVER BUMPS IN THE ROAD. HAPPENS ON CITY STREETS AND HIGHWAYS. FLICKERING IS VERY DISTRACTING AND DRAWS ATTENTION AWAY FROM YOUR SURROUNDINGS.
HID HEADLIGHTS SHAKE WHEN HITTING THE SLIGHTEST BUMP IN THE ROAD. GM SAYS IT'S NORMAL AND REFUSES TO TRY TO FIX.
HEADLIGHTS SHAKE WHEN GOING OVER BUMPS IN HIGHWAY. ITS DISTRACTING AND IRRITATING AND TAKES YOUR ATTENTION FROM THE ROAD WHEN IT HAPPENS.
Trend Over Time
Complaints by year
Other Issues
Common problems reported
Quick Summary
The 2018 GMC Sierra 2500 has 3 Exterior Lighting complaints on file. Review the timeline above for detailed owner experiences.