Thor Ambassador problems & recalls
NHTSA records for 1993–1994: 1 recall campaign and 1 owner complaint. Pick a model year.
By year
What owners complain about (all years)
Recent recalls
Fuel System, Gasoline #94V051000 · 1994 · 16 units
Problem: The intermediate fuel supply and return lines were spliced using rubber hose and worm-drive clamps. the rubber hose ruptures due to the pressure generated by the fuel pump, resulting in a fuel leak.
Risk: The ruptured hose sprays fuel onto the hot exhaust system and results in an engine compartment fire.
Fix: Rubber hose and clamp will be replaced with the steel braided fuel lines and fittings.
Fix it, equip it, or try one first
Replacement parts for the systems owners report most: water, LP gas, slide-outs, electrical.
RV makers post owner manuals free; chassis service manuals (Ford, Freightliner) are sold separately.
Rent one from an owner to test it on a real trip.
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