Dutch Miller's Beckley Automall

Feb 8, 2024
Illuminated headlights on a 2024 Hummer

Headlights help you navigate in the dark and through stormy weather. They also make sure other drivers can see you coming. Like everything else, headlights don’t last forever. Here are some signs it might be time to visit the GMC dealer for new headlights.

6 Signs Your GMC or Buick Needs New Headlights

1. Dim Lights

When your headlights aren’t as bright as they used to be, it’s a clear sign they’re wearing out. Dim headlights can make it tough to see the road ahead and decrease your visibility to other drivers. That isn’t ideal for anyone’s safety. If your once bright lights now only produce a dull glow, it might be time for a change.

2. Flickering Lights

If your headlights are flickering, you should pay attention. Flickering can point to a few issues, like loose connections, a bulb on its last legs, or even an electrical system hiccup. Don’t wait for the flickering to turn into a blackout: get them checked out.

3. One Headlight Down

Driving around with one headlight is not as effective as you think. Besides reducing your visibility, it can confuse other drivers and is illegal in most places. If one of your headlights has called it quits, it’s time for a replacement.

4. Cracked or Cloudy Headlights

Headlights that are cracked, have holes, or look cloudy may not be able to put out as much light as they used to. Cracked headlights can allow water to enter the assembly and damage any electronic components the moisture can reach. Cloudiness is often due to oxidation from exposure to the sun. For both of these issues, replacement is the best long-term option for a complete fix.

5. Color Shifting

Notice your headlights looking a bit yellow or pink instead of bright white? That’s a classic sign the bulb is on its way out. Swapping in new bulbs can bring back that crisp, white light.

6. High Beams Aren’t Working

If flipping on the high beams does nothing while your low beams are fine, there’s likely an issue with the high beam bulbs or circuit. High beams are essential for those dark, unlit roads, so don’t put off fixing them.

Visit Your GMC Dealer for Help with Your Headlights

Keeping your headlights in working order is key for safe driving. If you’re noticing any of these signs, it may be time to replace your headlights. Dropping by your local dealership can ensure you get the right fix.

Take the time to care for your headlights and keep them shining bright. Come by Dutch Miller’s Beckley Automall in Beckley, WV, and let us take a look at your lights!