1991 Ford Econoline defect investigations

Investigations by NHTSA’s Office of Defects Investigation that name the 1991 Ford Econoline. An investigation is how complaints can become a recall: complaints → investigation → (sometimes) TSB → recall.

• IDLE AIR SPD CTRL VLV MALF
  Engineering Analysis EA93022 · opened Jul 30, 1993 · closed Aug 31, 1994

  There is no summary currently available

• IDLE AIR SPD CTRL VLV MALF
  Preliminary Evaluation PE93010 · opened Mar 2, 1993 · closed Jul 30, 1993

  There is no summary currently available