Recall 10V529 covers 2,996 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs for glass-to-frame adhesive debonding. Webasto performs the free repair.
Webasto is recalling 2,996 Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs because the adhesive bond between the glass and metal frame can debond. If the glass separates, it can fall into traffic, create a road hazard, strike a trailing vehicle, and cause a crash; the dealer repair will be free once available.
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What's wrong?
The Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs use an adhesive bond to hold the glass panel to a metal frame. That frame supports the glass in the roof opening while the vehicle moves, hits bumps, and takes wind pressure at speed. The bond has to stay attached all the way around the glass.
On affected Webasto sunroofs, the adhesive bond between the glass and the metal frame can release. If the bond keeps separating, the glass is no longer fully held by the frame. Complete separation means the sunroof glass can come loose from the vehicle.
The listed warning signs are metal corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. If you see or hear those signs around the sunroof, the glass-to-frame bond has already started to separate.
Who's affected?
Includes 3 Hollandia sunroof models under the same equipment component.
| Webasto Hollandia 600 | Equipment |
|---|---|
| Webasto Hollandia Tvs 900 | Equipment |
| Webasto Hollandia 700 | Equipment |
| Units affected | 2,996 |
A matching equipment model does not guarantee inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
If the sunroof glass separates, falling glass creates a road hazard or can strike a trailing vehicle and cause a crash. This recall does not order owners to stop driving, but affected owners should drive cautiously and arrange the recall remedy after confirming the sunroof is included. 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.
- Watch for the Webasto safety recall notice if you have not already received one.
- Contact Webasto at 1-888-749-8632 and reference recall number 10V529 when you ask about the free sunroof-glass repair.
- Inspect the sunroof for metal corrosion, wind noise, vibration, visible bond separation, or water leakage before driving.
- Avoid driving with a loose or visibly separating sunroof glass until Webasto confirms the repair path.
What happens at the repair
Webasto is handling this sunroof recall campaign for the Hollandia 600, Hollandia 700, and Hollandia Tvs 900 units. The process starts with Webasto identifying vehicles that received an affected sunroof and sending a safety recall notice to those owners. The filing does not describe the final service steps in detail, but the issue is the bond between the sunroof glass and metal frame. Once the repair is available, a Webasto technician handles the recall work free of charge. Keep any Webasto notice or sunroof paperwork with your vehicle records when arranging service.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| November 1, 2010 | NHTSA published the recall |
Frequently asked questions
What is recall 10V529?
Recall 10V529 covers 2,996 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs installed on various passenger vehicles. The glass-to-frame adhesive bond can debond, letting the sunroof glass separate from the vehicle. Webasto is handling the safety recall campaign.
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 10V529. If it is, contact Webasto at 1-888-749-8632 and reference recall 10V529. The recall campaign began on October 8, 2010, and Webasto handles the repair path.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to fix the safety defect at no cost. For recall 10V529, Webasto is the sunroof manufacturer handling the campaign, so owners with an affected Hollandia sunroof receive the recall repair without paying for parts or labor.
What warning signs should I watch for?
Watch for metal corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. Those signs point to gradual glass-to-frame debonding. If you see them, check your VIN and call Webasto at 1-888-749-8632 before continuing normal use.
What is the safety risk?
The safety risk is sunroof glass separating from the vehicle. If separation happens, falling glass creates a road hazard, strikes a trailing vehicle, and causes a crash. The fix is the free Webasto recall repair for vehicles confirmed as included in recall 10V529.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/10V529000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 10V529 |
| NHTSA recall # (full) | 10V529000 |
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 →