Ford · Canada · High
Ford B Series, L Series +1 more: Other
Affects Ford B Series, L Series, F Series · 1971–1974 — about 22K vehicles.
The hazard
On certain trucks, the blades of the cross- blade type engine cooling fan may fatigue crack and separate without warning, while the engine is operating. Fan blade separation may damage underhood components and, if the hood is open, injure persons in the vicinity of the engine compartment.
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