---
title: "Freightliner Headlight Repair | M2 and Older Trucks, Free Quote"
description: "Freightliner headlight repair by mail for the M2, the Cascadia and older trucks: factory LED flicker, a dark DRL strip or moisture inside. Get a free quote."
url: https://headlightrepairshopusa.com/models/freightliner/
lang: en-US
---

# Freightliner Headlight Repair

Freightliner headlight repair by mail works on the factory headlight of your M2, Cascadia or older Freightliner: LED flicker, a dark DRL strip or moisture inside. Your photos get a free written quote first, and the headlight ships from anywhere in the U.S. only after that.

[Ask for a Trade Quote](https://headlightrepairshopusa.com/get-a-quote/?business=1) [How Mail-In Repair Works](https://headlightrepairshopusa.com/how-it-works/)

From $400 per headlight — final price in your free quote. Packing and shipping instructions come with your quote.

![Freightliner headlight on an M2 box truck at night, one factory LED unit dimmer than the other](https://headlightrepairshopusa.com/img/trucks/freightliner-headlight-m2-led-flicker-night.webp)

## Freightliner M2 headlight: factory LED flicker

If an M2 has factory LED headlights and one flickers, dims or drops out while the plug and wiring check out, the fault is probably inside the sealed unit. Tell us the symptom and we'll confirm whether the LED or DRL module can be repaired.

On an M2 with stock halogen headlights, a dark low beam is most often the bulb. Change that first.

The same LED faults on other vehicles: [LED Headlight Repair](https://headlightrepairshopusa.com/headlight-repair/led-headlights/).

## The Cascadia

2017-and-newer trucks with LED flicker, a running light strip going dim or a turn signal flashing white.

- [Freightliner Cascadia Headlight Repair](https://headlightrepairshopusa.com/models/freightliner/cascadia/)

## Older Freightliner trucks

Headlights from a Columbia, an FL-series truck or another older Freightliner can be sent too. Send photos and the part number on the housing, and your quote confirms whether the unit can be repaired.

## Before a Freightliner headlight replacement

If you were told a complete Freightliner headlight replacement is the only fix, the part that failed may be repairable inside your original unit. A daytime running strip that went dark is covered in [DRL Repair (Daytime Running Lights)](https://headlightrepairshopusa.com/headlight-repair/drl/).

Repair keeps the factory fit, the connectors your harness expects and a pair that still matches.

If your model year has an open recall or an extended warranty from the manufacturer, check with your dealer first.

Peterbilt, Kenworth and the pickups we work on are listed on [Truck Headlight Repair](https://headlightrepairshopusa.com/models/trucks/).

## Fleet and owner-operator pricing

Running several M2s or Cascadias? Each headlight gets its own written quote, and your shop pulls only the units that need work.

The process for companies is on [Headlight Repair for Fleets, Trucking and Rental Companies](https://headlightrepairshopusa.com/for-professionals/fleets-and-rentals/). Other heavy trucks: [Semi Truck Headlight Repair](https://headlightrepairshopusa.com/headlight-repair/semi-truck-headlights/).

[Ask for a Trade Quote](https://headlightrepairshopusa.com/get-a-quote/?business=1)

![Row of Freightliner tractors parked in a fleet yard, seen from the front with their headlights](https://headlightrepairshopusa.com/img/trucks/freightliner-trucks-fleet-yard-headlights.webp)

## What you pay to fix a Freightliner headlight

From $400 per headlight — final price in your free quote

The final price depends on what failed inside the unit. Packing and shipping instructions come with your quote.

Repair starts only after you approve your written quote. We confirm the turnaround time in your quote. Volume pricing for body shops, dealers and fleets — ask for a trade quote.

Step by step: [How Mail-In Headlight Repair Works](https://headlightrepairshopusa.com/how-it-works/).

[Ask for a Trade Quote](https://headlightrepairshopusa.com/get-a-quote/?business=1)

## Questions from Freightliner drivers

### Do you repair aftermarket LED headlights on an M2?

No. We work on factory headlights only, so an aftermarket set goes back to its seller or a local truck shop.

### Do I get my own headlight back?

Yes. The unit you ship is the one that is repaired and shipped back to you.

### Where do I find the part number?

On the label on the back or side of the housing. A clear photo of it is enough.

## Quote the headlight on your Freightliner first

Tell us the model and year, add photos of the fault and the label, and the written quote arrives before you ship.

[Ask for a Trade Quote](https://headlightrepairshopusa.com/get-a-quote/?business=1)