2016 Nissan Altima Headlights Are Dim | Free Fix?

Dim low beams on a 2016 Altima usually come from a failed reflective coating in the halogen headlamp, and the 2013–2018 settlement may pay for it.

If your 2016 Nissan Altima headlights are dim even after fresh bulbs, the reflective coating inside the headlamp assembly is the usual suspect. That coating can delaminate over time and send less light down the road no matter how new the bulb is. Because this is a known defect, a 2013–2018 Altima class action settlement can cover the repair or reimburse qualifying owners.

What Causes Dim Headlights On A 2016 Altima?

The cause is usually deteriorated reflective coating inside the halogen headlamp assembly, not the bulb itself. On 2016 Altimas built with halogen headlights, that reflective surface can delaminate over time and progressively cut low-beam output. Replacing the bulb doesn’t restore the reflector, which is why the dimness often persists or returns. Class action filings describe the defect as deterioration of the reflective surface inside the headlamp assembly. Vehicles with Xenon or LED headlamps are excluded from the settlement, so the halogen setup is the one to suspect.

Is My 2016 Altima Covered By The Headlight Settlement?

Yes, if your car has halogen headlamps.

Before you pay out of pocket, a Nissan dealer can confirm whether your VIN and headlamp type qualify under the settlement.

Bulb Or Assembly: A Quick Check

The fastest way to tell is to rule out bulbs first: confirm the switch position, then compare both sides. Move the lighting stalk to the low-beam position and make sure you are not looking at daytime running lights or parking lights, which drivers commonly mistake for low beams. If both sides are equally dim and the car has halogen headlamps, the assembly defect is more likely than a single burned-out bulb. One-sided dimness points to a dead bulb on that side.

Also check the lens for clouding, the headlight wiring, and the battery or charging system, since low voltage can make lights look weak. If visibility is genuinely poor, treat it as a safety issue: dim lights cut nighttime visibility and raise crash risk. The settlement itself frames the problem as a safety defect, so don’t simply assume the bulbs are the whole story.

What To Do Next With A 2016 Altima

Confirm the car has halogen headlamps, then pursue the settlement before spending money on parts. A five-minute check narrows the diagnosis:

1. Check that the stalk is on low beams, not parking or daytime-running lights.
2. Confirm both sides are dim and the lens is clear.
3. Verify the car has halogen, not Xenon or LED, headlamp assemblies.
4. Ask a Nissan dealer about the 2013–2018 headlight settlement and a possible free repair or reimbursement.

If you would rather upgrade to brighter bulbs or replacement housings, our roundup of the best 2016 Nissan Altima headlights compares the options worth buying.