Recall 10V490 covers 781 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs for glass separation. Webasto handles the free repair.
Webasto is recalling 781 Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs because the adhesive bond between the glass and metal frame can debond. If the glass separates, 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 sunroof assembly in Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 units uses adhesive to hold the glass panel to a metal frame. That frame supports the glass in the roof opening and keeps it sealed against wind and rain while the vehicle is driven.
On affected units in Webasto recall 10V490, the adhesive bond between the glass and frame can release. As the bond separates, the glass is no longer held the way the sunroof was designed to hold it. If the separation becomes complete, the sunroof glass can separate from the vehicle.
Owners can see or hear signs before the glass fully separates. Look for corrosion around the sunroof frame, new wind noise, vibration, visible separation between the glass and frame, or water leaking around the sunroof.
Who's affected?
Covers Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroof product lines under the same equipment component.
| Webasto Hollandia 600 | Equipment |
|---|---|
| Webasto Hollandia 700 | Equipment |
| Webasto Hollandia Tvs 900 | Equipment |
| Units affected | 781 |
A matching Hollandia model name does not guarantee inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
If an affected Webasto sunroof glass panel separates, falling glass can create a road hazard or strike a trailing vehicle, increasing crash risk. Have the recall work handled promptly once the repair path is open. Repair will be free at any franchised Webasto dealer once available.
What should I do?
- Check your VIN to confirm your vehicle has a Webasto Hollandia 600, Hollandia 700, or Hollandia Tvs 900 sunroof included in this recall.
- Watch for a Webasto safety recall notice before scheduling the repair, or call Webasto customer service at 1-888-749-8632 if you never received one.
- Reference recall number 10V490 when you call Webasto customer service.
- Inspect the sunroof area for metal corrosion, wind noise, vibration, visible bond separation, or water leakage.
- Avoid driving with signs of sunroof glass-to-frame separation until Webasto confirms the next repair step.
What happens at the repair
At service, a Webasto technician confirms whether the installed Hollandia sunroof is covered and checks the glass-to-frame bond for separation, corrosion, wind noise, vibration, or water leaks. The recall filing says Webasto is performing the safety recall campaign, but it does not name a specific repair operation in the remedy text. The final recall repair will be free once available, and parts and labor are covered under the campaign.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| October 18, 2010 | NHTSA published the recall |
Frequently asked questions
What is recall 10V490?
Recall 10V490 covers 781 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs installed on passenger vehicles. The glass-to-frame adhesive bond can debond, letting the sunroof glass separate from the vehicle. Webasto is handling the recall repair for affected sunroofs.
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 10V490. If it is, contact Webasto at 1-888-749-8632 or ask a franchised dealer how to arrange the sunroof recall repair. Reference recall 10V490 when you call.
Is the recall repair free?
Yes. Federal recall law requires the recall remedy to be performed at no cost to the owner. For recall 10V490, Webasto is responsible for the safety recall campaign covering the affected Hollandia sunroof assemblies.
What is the safety risk?
The safety risk is sunroof glass separating from the vehicle. If the glass falls away, it can create a road hazard, strike a trailing vehicle, and cause a crash. Confirm the recall by VIN and arrange the free recall repair if your vehicle is included.
What warning signs should I watch for?
Watch for corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. Those signs match the reported glass-to-frame debonding condition. If you see them, keep the vehicle use limited and contact Webasto or a dealer about recall 10V490.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/10V490000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 10V490 |
| NHTSA recall # (full) | 10V490000 |
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 →