Recall 11V391 covers 5 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs because glass can separate. Webasto handles the free repair.
Webasto is recalling 5 Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs installed on passenger vehicles because the glass can separate from the metal frame. If the glass separates, it can strike a trailing vehicle or create a road hazard, and the 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 600, Hollandia Tvs 900, and Hollandia 700 sunroof assemblies use a glass panel bonded to a metal frame. That bond holds the glass in place while the vehicle moves, while the frame supports the panel and seals the roof opening against wind and water.
In recall 11V391, the adhesive bond between the glass and the metal frame can debond. As the bond separates, the glass loses the support that keeps it attached to the frame. If the glass fully separates from the vehicle, it creates a road hazard for other drivers and leaves the roof opening exposed.
The defect can develop gradually. Owners can look for metal corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage around the sunroof.
Who's affected?
Covers three Hollandia sunroof systems, all tied to the same sun/moon roof assembly component.
| Webasto Hollandia 600 | visibility component |
|---|---|
| Webasto Hollandia Tvs 900 | visibility component |
| Webasto Hollandia 700 | visibility component |
| Units affected | 5 |
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 creates a road hazard, strikes a trailing vehicle, and increases crash risk. Drive cautiously, leave extra space around traffic when safe, and schedule recall service promptly if your 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.
- Call Webasto at 1-888-749-8632 after your VIN check if the sunroof is included, and ask for current repair instructions.
- Reference recall number 11V391 when you call so Webasto can match the sunroof recall to your vehicle.
- Inspect the sunroof area for metal corrosion, wind noise, vibration, visible bond separation, or water leakage before driving.
- Avoid using the sunroof until Webasto completes the glass-to-frame bond repair that prevents the glass from separating from the vehicle.
What happens at the repair
Webasto is handling the safety recall for affected Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs installed by RM Stropp Co. The filing does not list a specific parts replacement step. If your vehicle is confirmed as included, a Webasto technician follows the recall procedure for the sunroof assembly and checks the glass, metal frame, and adhesive bond area tied to this campaign. The final repair will be free once available.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| August 1, 2011 | NHTSA published the recall |
Frequently asked questions
What is recall 11V391?
Recall 11V391 covers 5 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs installed by RM Stropp on passenger vehicles. The glass-to-frame adhesive bond can separate, letting the sunroof glass detach and create a road hazard or strike a trailing vehicle.
What should I do if my Webasto Hollandia 600, Hollandia Tvs 900, or Hollandia 700 sunroof is on this recall?
Check your VIN to confirm whether your specific vehicle is included in recall 11V391. If it is, contact Webasto at 1-888-749-8632 and ask for the safety recall repair instructions for the affected Hollandia sunroof installed by RM Stropp.
Is the recall repair free?
Yes. Federal recall law requires the safety recall remedy to be completed at no cost to the owner. Webasto, the sunroof manufacturer, is handling recall 11V391 for the affected Hollandia sunroofs installed by RM Stropp.
What is the safety risk?
The safety risk is sunroof glass separation. If the glass detaches from the vehicle, it can fall into traffic, create a road hazard, strike a trailing vehicle, and cause a crash. The repair path is the Webasto safety recall campaign.
What warning signs should I watch for?
Watch for corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leaks. The source filing says complete glass-to-frame separation can develop gradually, so these signs deserve prompt follow-up with Webasto before the glass detaches.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/11V391000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 11V391 |
| NHTSA recall # (full) | 11V391000 |
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 →