Recall 10V439 covers 321 Webasto Hollandia Tvs 900, Hollandia 700, and Hollandia 600 sunroofs with glass that can separate. Webasto handles the free repair.
Webasto is recalling 321 Hollandia Tvs 900, Hollandia 700, and Hollandia 600 sunroofs because the adhesive bond between the glass and metal frame can separate. If the glass leaves the vehicle, it can strike trailing traffic or create a road hazard, and the Webasto dealer repair will be free once available.
Does this recall apply to your specific vehicle?
The official, free per-VIN recall check is run by NHTSA. Enter your VIN and we'll forward you directly — and add you to a free watchlist so you hear about new recalls for your vehicle.
Check my VIN at NHTSARecallNotify doesn't check your VIN — NHTSA's official tool does. We use your email only to alert you to new recalls.
Watch this vehicle for recalls
Add it to your free watchlist and we will alert you as new federal recalls are posted for your year, make and model. New-recall alerts are rolling out now.
You are on the watchlist.
We will email you as new federal recalls are posted for your vehicle.
What's wrong?
The Webasto Hollandia Tvs 900, Hollandia 700, and Hollandia 600 sunroofs use a glass panel bonded to a metal frame. In normal use, that bond holds the glass in place while the frame supports the opening in the roof and seals out water and wind.
On the recalled sunroofs, the adhesive bond between the glass and the metal frame can debond, which means the glue joint lets go. As the bond separates, the glass is no longer held to the frame the way it was designed to be. If the separation becomes complete, the sunroof glass can detach from the vehicle.
Owners can watch for metal corrosion around the sunroof frame, new wind noise, vibration, visible separation at the bond, or water leaking near the sunroof. Those signs mean the glass-to-frame bond needs dealer attention before the separation gets worse.
Who's affected?
Covers three Webasto Hollandia equipment lines under the same equipment component.
| Webasto Hollandia Tvs 900 | Equipment |
|---|---|
| Webasto Hollandia 700 | Equipment |
| Webasto Hollandia 600 | Equipment |
| Units affected | 321 |
A matching Webasto Hollandia model name does not confirm inclusion. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
A separating sunroof panel can drop glass into traffic. That glass can create a road hazard, strike a trailing vehicle, and cause a crash. Schedule the recall repair soon, and avoid using the sunroof until the vehicle is checked. 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 Tvs 900, Hollandia 700, or Hollandia 600 sunroof is included in this recall.
- Call Webasto customer service at 1-888-749-8632 to confirm the recall notice and repair instructions for your sunroof.
- Reference recall number 10V439 when you call so Webasto can match the sunroof campaign to your vehicle.
- Inspect the sunroof for metal corrosion, wind noise, vibration, visible glass-to-frame separation, or water leakage until Webasto gives repair instructions.
- Avoid driving with signs that the sunroof glass is separating from the frame, and ask Webasto what to do before moving the vehicle.
What happens at the repair
Webasto is handling the safety recall for the affected Hollandia Tvs 900, Hollandia 700, and Hollandia 600 sunroofs. The filing does not give a step by step repair procedure, so the practical next step is confirmation that your installed sunroof is included before repair work is assigned. Once the repair is available for your vehicle, a Webasto technician will address the glass to frame bonding issue on the sunroof. The recall work is covered.
Timeline
| September 27, 2010 | NHTSA published the recall |
|---|---|
| October 8, 2010 | Owner notification mailed |
Frequently asked questions
What is recall 10V439?
Recall 10V439 covers 321 Webasto Hollandia Tvs 900, Hollandia 700, and Hollandia 600 sunroofs installed by Rod's Custom Body Shop. The glass-to-frame adhesive bond can debond, allowing the sunroof glass to separate from the vehicle and create a crash risk.
What should I do if my Webasto Hollandia sunroof is on this recall?
Check your VIN to confirm whether your vehicle has an affected sunroof under recall 10V439. If it is included, contact Webasto at 1-888-749-8632 and reference recall 10V439. Webasto is performing the safety recall campaign.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Webasto is performing this safety recall campaign for affected Hollandia sunroofs. Have recall 10V439 ready when you contact Webasto.
What is the safety risk?
The safety risk is sunroof glass separation. If the glass separates from the vehicle, the falling glass can create a road hazard or strike a trailing vehicle, increasing crash risk under NHTSA campaign 10V439.
What warning signs should I watch for?
Watch for metal corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. The source record says complete glass-to-frame debonding can develop gradually, so these signs matter even before the glass separates.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/10V439000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 10V439 |
| NHTSA recall # (full) | 10V439000 |
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 →