Tiffin · Canada · Crit
Tiffin Allegro Bus, Allegro Bay: Other
Affects Tiffin Allegro Bus, Allegro Bay · 2002–2003 — about 6 vehicles.
The hazard
On certain vehicles equipped with a Norcold refrigerator, a fatigue crack in the section of the cooling unit which contains the refrigerant could allow liquid solution to slowly leak. If a leak occurs, and the refrigerator continues to be operated after solution circulation has ceased, hydrogen gas may be expelled and can ignite. This could result in a fire, causing property damage and/or personal injury. Correction: Dealers will retrofit the cooling unit with a thermal switch kit.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational