» » »

Ford Q&A

Ask Your Question

2006 Ford E-250 Question: TRANS.

 

Question

CHMOBIL, 5.4L V8, Chino, CA, April 08, 2011, 21:53
 Rookie

TRANS. O.D. LIGHT FLASHING AND THE VAN SHAFING FROM O.D. TO THIRD SOMETIME'S AND THE SPEEDO SOMETIME NOT WORKING RIGHT AT THE SAME TIME

1 Answer
Flag This
  • Answer #1

    April 08, 2011, 23:47
    Profile_thumbnail
     Master

    You may be in luck - the Vehicle Speed Sensor (VSS) could be faulty. If so, then the shifting and speedometer would be erratic. Have a diagnostic test performed ASAP - don't let it go too long or further issues could develop.

    The O/D light could be on for many other reasons, many major issues internal to the transmission. So, let's just cross our fingers that it's this simple sensor replacement!

    Reply
    Flag This