Recall 12V128 covers 188 Webasto Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs for glass-to-frame debonding. Webasto handles the free repair.
Webasto is recalling 188 Hollandia 600, Hollandia Tvs 900, and Hollandia 700 sunroofs installed on passenger vehicles because the glass-to-frame adhesive bond can fail. If the glass separates, it can strike a trailing vehicle or create a road hazard, and the dealer repair will be free once Webasto makes it available.
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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 sunroof is closed, opened, and exposed to wind, rain, heat, and normal road vibration.
On affected sunroofs, the adhesive bond between the glass and the metal frame loses its hold. If the bond separates completely, the sunroof glass can detach from the vehicle. The filing describes this as a gradual problem, so the concern is not only the sunroof function. It is whether the glass stays attached to the frame while the vehicle is in use.
Owners can see or hear signs before full separation. Watch for metal corrosion around the sunroof frame, new wind noise, vibration, visible bond separation, or water leaking around the sunroof opening.
Who's affected?
Covers three Hollandia sunroof products, all tied to the sun/moon roof assembly.
| Webasto Hollandia 600 | visibility component |
|---|---|
| Webasto Hollandia Tvs 900 | visibility component |
| Webasto Hollandia 700 | visibility component |
| Units affected | 188 |
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 the sunroof glass separates, falling glass can create a road hazard, strike a trailing vehicle, and cause a crash. Schedule the recall remedy soon and avoid highway driving if the glass looks loose or damaged. 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.
- Contact Webasto at 1-888-749-8632 to confirm the current repair path before scheduling service.
- Reference recall number 12V128 when you call, and keep any Webasto recall notice with your vehicle records.
- Ask about the sunroof glass-to-frame adhesive inspection and repair that addresses glass separation from the metal frame.
- Watch for warning signs such as metal corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage until the repair is complete.
What happens at the repair
Webasto is handling the recall work for the Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs. The recall instructions do not list a specific repair step yet; they direct identified owners to the Webasto safety recall notice and Webasto support to confirm whether an installed sunroof is included. Once the final repair is available, a Webasto technician handles the affected sunroof work free under the recall. The service visit should focus on the glass-to-frame bond, including frame corrosion, wind noise, vibration, visible bond separation, or water leakage.
Timeline
| October 8, 2010 | Owner notification mailed |
|---|---|
| March 20, 2012 | NHTSA published the recall |
Frequently asked questions
What is recall 12V128?
Recall 12V128 covers 188 Webasto Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs installed by Coach Automotive Restyling on passenger vehicles. The glass-to-frame adhesive bond can separate, allowing the sunroof glass to detach from the vehicle. Webasto is handling the safety recall repair.
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 12V128. If it is, contact Webasto at 1-888-749-8632 and ask how to complete the sunroof recall repair. Reference recall 12V128 when you call.
Is the recall repair free?
Yes. Federal recall law requires the recall repair to be completed at no cost to the owner. Webasto, the sunroof manufacturer, is responsible for this safety recall campaign for affected Hollandia 600, Hollandia 700, and Hollandia Tvs 900 sunroofs.
What is the safety risk?
The safety risk is sunroof glass separating from the vehicle while it is on the road. If the glass falls, it can create a road hazard or strike a trailing vehicle and cause a crash. The repair path is through Webasto's recall campaign.
What warning signs should I watch for?
Watch for corrosion around the sunroof frame, wind noise, vibration, visible bond separation, or water leakage. These signs point to the glass-to-frame bond separating. If you see them, confirm your VIN and contact Webasto about recall 12V128 before regular use continues.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/12V128000 |
|---|---|
| Webasto customer service | 1-888-749-8632 |
| NHTSA recall # | 12V128 |
| NHTSA recall # (full) | 12V128000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Owner Notice (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 2, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →