Grote Headlamps Recall Issued for Low Beam Issue

Source: NHTSA · United States

Areazine synthesizes this NHTSA vehicle recall directly from NHTSA's official public data feed. See our methodology for full source attribution and refresh cadence.

Daimler Trucks North America is recalling 3,189 aftermarket Grote headlamps due to a software error that may cause improper low beam illumination.

What this NHTSA vehicle recall tells you, and what most readers miss

This notice was issued by NHTSA on August 10, 2026 and geographically references United States. Its severity classification of "high" signals how the issuing agency weighs the risk of harm if no action is taken - "critical" and "high" tier alerts typically carry direct consumer actions, while "medium" and "low" tend toward informational guidance or monitoring advisories. The category it belongs to - Vehicle Recalls - determines the consumer-protection framework behind it, which shapes what remedies (refunds, replacements, repairs, or the recall itself) are available to affected consumers and which agency holds statutory responsibility for enforcement.

Most readers skim a notice like this, check whether they are personally affected, and move on. The more useful lens is to verify its scope, source, and timestamp, then compare related notices without assuming that one record proves a broader trend.

Areazine pairs this record with the original agency URL so you can check the primary source before acting. Its related labels are recall, product-safety, nhtsa, headlamps.

What Happened

Daimler Trucks North America, LLC (DTNA) is recalling certain aftermarket Grote Headlamps due to a software error that may cause the low beam headlights to illuminate improperly.

Which Products Are Affected

The recall covers aftermarket Grote Headlamps with part numbers A66-41940-000, A66-41940-001, A66-41940-002, and A66-41940-003. A total of 3,189 units are affected.

What You Should Do

The remedy is currently under development. Owner notification letters are expected to be mailed beginning October 2, 2026. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is F1036.

Why This Matters

Insufficient low beam headlight illumination can reduce driver visibility, increasing the risk of a crash.

Source

NHTSA Campaign Number 26E052000

Original source: NHTSA Official Notice ↗

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Frequently Asked Questions

Common questions about this NHTSA vehicle recall.

What is this NHTSA vehicle recall about?
Daimler Trucks North America is recalling 3,189 aftermarket Grote headlamps due to a software error that may cause improper low beam illumination.
Which agency issued this alert?
This alert was issued by NHTSA. The original notice is available at the source link at the bottom of this article.
How severe is this alert?
This alert is classified as "high" severity. Take precautions and monitor for updates.
What area is affected?
This alert affects United States. Check with NHTSA for the most current geographic scope.
Where can I find more Vehicle Recalls updates?
Browse the full Vehicle Recalls feed on Areazine at areazine.com/recalls/vehicles/ for the latest updates from NHTSA and other agencies.