A Bright Idea
March 26, 2023
You've probably noticed how much easier it is to see when you're driving in the daytime as opposed to at night. It's one of the main reasons about half of all fatal vehicle accidents happen when it's dark.
That's why it's important that your vehicle's headlights are in top condition and working the way they should. That means that they're aimed correctly and producing the amount of light they are intended to produce.
For many years, headlights were a standardized size and shape. They were what is called a "sealed beam," and when you needed to replace one, it was pretty simple. You just took the old one out and plugged a new one in.
But now there are hundreds of different types of lighting systems on vehicles, producing light with such illuminating technology as light-emitting diodes (LEDs), halogen bulbs, high-intensity discharge (HID) bulbs and more. Some vehicles have systems that turn your lights in the direction you turn your steering wheel so you can more clearly see where you are going.
Now that it's not so simple to change headlamps or bulbs, it's wise to consult your service advisor. She or he can tell you what your options are. There may be ways you can upgrade your lighting with new headlamps or components, but it's important not to install new parts that could damage your vehicle. For example, the headlight housing could be damaged if a bulb burns too hot for its design.
It's also good to check regulations and laws where you live. Some regulate the color of light your headlamps can shine and how bright they can be. It's wise to leave it up to a technician to replace your headlamps. Some are tricky to get at, and modern engine compartments can be packed so tightly, it's hard to maneuver around all of the other engine components to reach the headlamp compartment.
Oh, one other thing to keep in mind. Even if your headlamps are both working, you might notice people are flashing their lights at you, even when you don't have the high beams on. That could mean your headlamps are aimed wrong; for the safety of the other drivers and yourself, have your technician check your headlamps' aim.
You'll see the light when you have good visibility at night.
Need Service?
More articles from Sterling Tire & Auto

Save Your Tires and Fuel: Why TPMS Is More Than a Warning Lightc
August 16, 2026
You know that little light on your dashboard that looks like a tire? Dont ignore it. Its a lot more than a warning light. Its trying to tell you something that can protect your tires, improve your fuel economy and keep your vehicle traveling safely down the road. Its called TPMS. The abbreviati... More

That Clunk Isn’t Normal: Why Your U-Joints Need Lubrication (Lubricate U-Joints)
August 9, 2026
If youve noticed a clunk when shifting from park to drive, accelerating from a stop or letting off on your accelerator, it may be your vehicle warning you about dry or failing U-joints. Those are small, critical components in your drivetrain that allow the driveshaft to flex as your suspension mo... More

Spend Less, Drive More: Go Synthetic
August 2, 2026
Oil changes are vital to your engine because clean oil is essential to make it efficient, reliable and last a long time. One of the big breakthroughs in oil technology is synthetic oil. It does a superior job of protecting modern engines and makes them perform better than conventional oil. The ... More
