» » »

Ford Q&A

Ask Your Question

1994 Ford F-350 Question: start rough won't idle

 

Question

oldiron2112, 7.5L V8, Danvers, MA, September 25, 2011, 17:45
 Rookie

Actual engine mileage unknown. Has had the coil, spark plus, wires, and ignition module replaced. distributor is ok and the timing is set correctly, but the truck starts hard, and idles like a jharley for 15-30 sends then dies. Not sure what to check next, help!

1 Answer
Flag This
  • Answer #1

    mastertech6371 September 25, 2011, 17:53
    Profile_thumbnail
     Master

    vacuum leaks are a possibility. there is an idle air control motor that may have failed too.

    Roy

    Reply
    Flag This