Jayco Greyhawk Class C, Jayco Melbourne Class C, Jayco Octane Sport Utility, model years 2008 to 2011. Filed by Jayco, Inc. and reported to NHTSA on 14 September 2012. 1,596 vehicles potentially affected.
What the notice says Jayco, Inc., (Jayco) is recalling certain model year 2008-2009 and 2011 Greyhawk Class C motorhomes, model year 2008-2011 Melbourne Class C motorhomes, and 2008-2010 Octane Sport Utility travel trailers manufactured from May 21, 2007, through September 10, 2010, equipped with Iota-brand transfer switches. These …
Is your vehicle included? Check with your VIN at NHTSA, or ask a dealer. This page is an independent copy of the notice, kept so you can see what changed after it was published. It is not the authority, and the authority’s own text is the one to act on.
What owners ask about this recall
- Which vehicles does recall 12V451 cover?
- Jayco Greyhawk Class C, Jayco Melbourne Class C, Jayco Octane Sport Utility, model years 2008-2011.
- What is wrong with them?
- Jayco, Inc., (Jayco) is recalling certain model year 2008-2009 and 2011 Greyhawk Class C motorhomes, model year 2008-2011 Melbourne Class C motorhomes, and 2008-2010 Octane Sport Utility travel trailers manufactured from May 21, 2007, through September 10, 2010, equipped with Iota-brand transfer...
- What can happen if it is not put right?
- Overheating and melting of the transfer switch increases the risk of a fire.
- Is there a fix yet?
- Yes, and it is free. Jayco will notify owners, and dealers will replace the transfer switch, free of charge. The recall began on October 10, 2012. Owners may contact Jayco at 1-800-283-8267.
- What should I do now?
- Check your own vehicle by its VIN with NHTSA, which is the record to act on.
Answered from the register this site holds. NHTSA is the record to act on.
What the authority says can happen if this is not fixed: “Overheating and melting of the transfer switch increases the risk of a fire.”
affected
in the notice
caught
| Campaign | 12V451 |
|---|---|
| Filed by | JAYCO, INC. |
| System at fault | Electrical System |
| Reported to NHTSA | 14 September 2012 |
| Model years | 2008-2011 |
| Vehicles named | JAYCO GREYHAWK CLASS C, JAYCO MELBOURNE CLASS C, JAYCO OCTANE SPORT UTILITY |
What the notice says today
The consequence
Overheating and melting of the transfer switch increases the risk of a fire.
The remedy
Jayco will notify owners, and dealers will replace the transfer switch, free of charge. The recall began on October 10, 2012. Owners may contact Jayco at 1-800-283-8267.
What it said before
This campaign is in the register but not yet in the dated wording archive, so we cannot yet say whether its text has moved. It enters the archive on the next pass.
This is one of 1,836 notices in the record whose component field names electrical system. Across that group the median wait before owners were written to was 41 days.
Last checked . No change has been recorded in the wording.
The models named here, across their whole recall history
How to cite this record
Quoting the wording on this page means quoting a version, so the date belongs in the citation:
CarsMultiverse, recall 12V451, wording as read on 17 September 2026. https://carsmultiverse.com/recall/12v451/
The cross-border matches used on this site are deposited as a citable dataset: doi:10.5281/zenodo.22087136. The recall wording itself is published by the national authority named above and is theirs, not ours.
The recall record and its wording are published by the US National Highway Traffic Safety Administration and are US Government public domain. The dated archive, the comparison and any before-and-after above are CarsMultiverse. How fresh every engine behind this page is, is public on the status page. To check a specific vehicle, use NHTSA’s own VIN lookup.
The fingerprint of this notice
We take a SHA-256 of each of the three blocks of text the authority publishes and keep the first eight characters. As we last read campaign 12V451 on 23 August 2026, they were:
- Defect summary
20567830 - Consequence
9a626951 - Remedy
b6031b6d
We first read this notice on 21 August 2026. It has not moved since. If it ever does, these characters will not match, and the change will be dated here.
The wording we hold for 12V451 · how the whole register is watched
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