Recall 11V040 covers 1,042 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs with glass that can separate. Webasto handles the free recall repair.
Webasto is recalling 1,042 Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs under recall 11V040 because the adhesive bond between the glass and metal frame can debond. If the glass separates, it can become a road hazard or strike a trailing vehicle and cause a crash; the Webasto repair will be free once available.
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What's wrong?
The Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroof assemblies use a glass panel bonded to a metal frame. That frame holds the glass in place while the roof opening seals out water and wind. The adhesive bond is the part doing the holding work, so it has to stay attached to both surfaces.
On affected sunroofs, the bond between the glass and the metal frame breaks down. As the adhesive lets go, the glass loses its attachment to the frame. If the bond separates completely, the sunroof glass can detach from the vehicle, creating a road hazard for other drivers.
Before full separation, owners can notice metal corrosion around the sunroof frame, extra wind noise, vibration, visible bond separation, or water leaking into the vehicle. Those signs mean the glass-to-frame bond is no longer holding as designed.
Who's affected?
Covers three Hollandia sunroof models, all tied to the same sunroof assembly component.
| Webasto Hollandia 600 | visibility component |
|---|---|
| Webasto Hollandia 700 | visibility component |
| Webasto Hollandia Tvs 900 | visibility component |
| Units affected | 1,042 |
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?
If the sunroof glass separates, falling glass can create a road hazard, strike a trailing vehicle, and cause a crash. Drive cautiously until the vehicle is checked, and schedule service promptly if your VIN is included. Repair will be free at any franchised Webasto dealer once available.
What should I do?
- Check your VIN to confirm your vehicle with a Webasto Hollandia 600, Hollandia 700, or Hollandia Tvs 900 sunroof is included in this recall.
- Review any Webasto safety recall notice mailed after October 8, 2010, since Webasto is handling this sunroof recall.
- Call Webasto at 1-888-749-8632 with questions and reference recall number 11V040 when you call.
- Avoid driving with signs of sunroof glass separation, including frame corrosion, wind noise, vibration, visible bond separation, or water leakage.
- Schedule the sunroof glass-to-frame repair that fixes the adhesive bond before the glass separates from the vehicle.
What happens at the repair
Webasto is handling the sunroof recall campaign for the Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs. The source does not give a step by step dealer repair, but it identifies the defect as adhesive separation between the glass and metal frame. A Webasto technician or campaign representative will determine whether the installed sunroof is affected and arrange the recall remedy through Webasto's campaign process. The recall remedy is free once available. The source does not give a reimbursement program for prior repairs.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| January 31, 2011 | NHTSA published the recall |
Frequently asked questions
What is recall 11V040?
Recall 11V040 covers 1,042 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs with glass that can separate from the metal frame. If the glass separates while driving, it can create a road hazard, strike a trailing vehicle, and cause a crash.
What should I do if my Webasto Hollandia 600, Hollandia 700, or Hollandia Tvs 900 is on this recall?
Check your VIN to confirm whether your specific vehicle is included in recall 11V040. If it is, contact Webasto at 1-888-749-8632 and ask how to complete the sunroof recall remedy. Reference recall number 11V040 when you call.
Is the recall repair free?
Yes. Federal recall law requires recall defects to be repaired at no cost to the owner. Webasto is handling the safety recall campaign for these sunroofs, so ask Webasto or the service location handling the work to confirm the no-cost repair before the appointment.
What is the safety risk?
The safety risk is sunroof glass separating from the vehicle. If that happens while the vehicle is moving, the falling glass can become a road hazard, hit a trailing vehicle, and cause a crash. Confirm your VIN and arrange the recall remedy if your vehicle is included.
What warning signs should I watch for?
Watch for 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 bond separation. If you notice them, confirm your VIN and contact Webasto about recall 11V040.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/11V040000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 11V040 |
| NHTSA recall # (full) | 11V040000 |
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 →