GMC · Canada · Crit
GMC Model 230 Motorhome, Model 260 Motorhome: Accessories
Affects GMC Model 230 Motorhome, Model 260 Motorhome · 1973–1974 — about 66 vehicles.
The hazard
On certain vehicles, cracks can develop in the flare nut downstream of the furnace and in the compression nut ahead of the main burner. This can result in a gas mixture accumulation inside the vehicle with the risk of explosion or fire.
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