Sundowner · Canada · Crit
Sundowner Sunlite LQ 720, Sunlite LQ 705 +15 more: Other
Affects Sundowner Sunlite LQ 720, Sunlite LQ 705, Sunlite LQ 555, Sunlite LQ 740, Sunlite LQ 723, Sunlite LQ 737, Prostock, Stampede SL, Sunlite LQ 727, Sunlite LQ 777, Sunlite LQ 725, Stock, Gargo, Sunlite LQ 700, Sunlite LQ 575, Sunlite LQ 710, Sunlite LQ 760 · 2000–2007 — about 60 vehicles.
The hazard
On certain trailers equipped with a Dometic Corporation refrigerator, a fatigue crack can develop in the boiler tube. This could allow the release of pressurized coolant solution into an area where an ignition source is present, which could result in a fire. Correction: Dealers will install a secondary burner housing.
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