Service bulletin SB-72
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11002707 |
| Published by NHTSA | 2024-07-01 |
| Manufacturer's number | SB-72 |
| Manufacturer's date | 2024-06-05 |
| NHTSA component | UNKNOWN OR OTHER |
NHTSA's summary
It has come to Tiffin Motorhomes attention that on certain 2023-2024 Convoy and 2023-2024 Tiffin GH1's, the wrong coolant for the AquaHot system was used in production. Over time, corrosion to internal aluminum components and premature failure is likely.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
| TIFFIN CONVOY | 2023 to 2024 |
|---|---|
| TIFFIN GH1 | 2023 to 2024 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.