Recall 11V044 covers 947 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs for glass debonding. The Webasto repair is free.
Webasto is recalling 947 Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs installed on various passenger vehicles because the glass adhesive bond can separate from the metal frame. If the glass detaches, it can create a road hazard or strike a trailing vehicle and cause a crash; the dealer repair will be free once available.
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What's wrong?
The Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs use a glass panel held inside a metal frame. The adhesive bond between those parts is what keeps the glass attached while the roof moves and while the vehicle is driven through wind and rain.
On affected sunroofs, that glass-to-frame bond can debond. That means the glass and metal frame separate instead of staying together as one assembly. If the separation becomes complete, the sunroof glass can come off the vehicle, which creates a road hazard for people nearby and for traffic behind the vehicle.
The separation can develop gradually. Owners can see metal corrosion around the sunroof frame, hear wind noise, feel vibration, see the bond pulling apart, or notice water leaking around the sunroof.
Who's affected?
Covers 3 Hollandia sunroof models that use the same sun/moon roof assembly.
| Webasto Hollandia 600 | visibility component |
|---|---|
| Webasto Hollandia Tvs 900 | visibility component |
| Webasto Hollandia 700 | visibility component |
| Units affected | 947 |
A matching Webasto Hollandia sunroof model does not confirm inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
A separating sunroof glass panel can fall into traffic, create a road hazard, strike a trailing vehicle, and increase crash risk. Drive cautiously and schedule the recall repair soon. Repair will be free at any franchised Webasto dealer once available.
What should I do?
- Check your VIN to confirm your Webasto Hollandia 600, Hollandia Tvs 900, or Hollandia 700 sunroof is included in this recall.
- Call Webasto at 1-888-749-8632 to ask when the free sunroof repair is available for your vehicle.
- Watch for glass-to-frame bond separation signs, including corrosion around the sunroof frame, wind noise, vibration, visible separation, or water leakage.
- Avoid using the sunroof until Webasto confirms the repair path for the affected glass and frame bond.
- Keep any Webasto recall notice with your vehicle paperwork and reference recall number 11V044 when you call.
What happens at the repair
Webasto is handling the recall work for the Hollandia sunroof assemblies installed by Dealer Works. The notice does not describe a separate franchised dealer procedure, so the first service step is to confirm that the installed Hollandia 600, Hollandia 700, or Hollandia Tvs 900 sunroof is included. A Webasto technician or recall representative will then handle the approved safety recall work for the glass-to-frame bond. The dealer repair will be free once the recall work is confirmed for your vehicle.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| January 31, 2011 | NHTSA published the recall |
Frequently asked questions
What is recall 11V044?
Recall 11V044 covers 947 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs with glass that can separate from the metal frame. Separated glass can create a road hazard or strike a trailing vehicle and cause a crash.
What should I do if my Webasto Hollandia sunroof is on this recall?
Check your VIN to confirm whether your specific vehicle is included in recall 11V044. If it is, contact Webasto at 1-888-749-8632 and reference recall 11V044. Webasto is performing the safety recall campaign for the affected sunroofs.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the safety defect at no cost to the owner. Webasto is responsible for the safety recall campaign for affected Hollandia sunroofs, so ask Webasto what inspection or repair step applies to your vehicle.
What is the safety risk?
The safety risk is sunroof glass separating from the vehicle. If the glass comes loose, it can fall into traffic, create a road hazard, strike a trailing vehicle, and cause a crash. Confirm your VIN and contact Webasto before delaying the recall work.
What warning signs should I watch for?
Warning signs include metal corrosion around the sunroof frame, wind noise, vibration, visible separation between the glass and frame, or water leakage. These signs point to glass-to-frame debonding. If you see them, avoid waiting and contact Webasto with recall 11V044.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/11V044000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 11V044 |
| NHTSA recall # (full) | 11V044000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Defect / Noncompliance Notice (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 3, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →