Lippert Recalls Over 8,000 Bus Windows Due to Illegible DOT Markings

Source: NHTSA · United States

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Lippert is recalling 8,630 bus windows that fail to comply with federal safety standards because of illegible DOT markings, which could lead to incorrect glass replacement.

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

This notice was issued by NHTSA on February 11, 2026 and geographically references United States. Its severity classification of "low" 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 regulatory framework behind it, which shapes what remedies (refunds, replacements, recalls, evacuations) are available to affected individuals and who 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 read it as a data point about the issuing system: how quickly NHTSA detected the hazard, how precise the geographic or product-identifier scope is, and whether similar notices have clustered in the same category or region in the last 90 days. Cluster patterns frequently precede a broader regulatory action — a single localized NHTSA vehicle recall is isolated; three of them within a quarter often indicate a supply-chain, infrastructure, or seasonal driver that will keep producing notices until something structural changes.

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What Happened

Lippert has initiated a recall for certain bus windows because they may feature illegible DOT markings. Due to this defect, the windows fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 205, "Glazing Materials."

Which Products Are Affected

The recall affects approximately 8,630 units. The specific products involved are:

  • Brand: Lippert
  • Model: Bus Window
  • Model Year: 9999 (Multiple years/Aftermarket)
  • NHTSA Campaign Number: 26E004000

Consumers should refer to the official recall report for the full list of affected part numbers.

What You Should Do

The remedy for this issue is currently under development. Owners and operators who believe they have affected windows may contact Lippert customer service at 1-574-538-4514 for more information regarding the recall process and future repairs.

Why This Matters

A missing or illegible DOT code mark is a safety concern because it may result in the window being replaced with an incorrect type of glass during future maintenance. Using non-compliant glass increases the risk of injury to passengers in the event of a breakage or accident.

Source

Information provided by the National Highway Traffic Safety Administration (NHTSA), Campaign Number 26E004000.

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?
Lippert is recalling 8,630 bus windows that fail to comply with federal safety standards because of illegible DOT markings, which could lead to incorrect glass replacement.
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 "low" severity. No immediate action required, but stay aware.
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.