This is topic AOD won't shift past 1st in forum Tech Talk at Northern California Ford Owners  .


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Posted by Aztec 5.0 (Member # 13859) on :
 
90' fox AOD. Just started doing this. Clunks when I put it in any gear. Drove away and it wouldn't shift out of first. RPM's drop when I take my foot off and feel like it's in neutral for a second when I step back on it. Only drove about 3 blocks. Checked TV cable at the TB And it is still attached and rubber grommet looks good. Fluid and filter changed last year and fluid is super clean with no debris in it. Any other suggestions on where to look?
 
Posted by 92_5.0 (Member # 7624) on :
 
can you manually shift into other gears?
 
Posted by 92_5.0 (Member # 7624) on :
 
sounds like possible front pump failure
 
Posted by Aztec 5.0 (Member # 13859) on :
 
If I start in 1st and try to shift to D it just stays in 1st. If I start in D or OD it just stays in 1st. TV is still connected and seams to be adjusted correctly with no slack. I am going to drop the pan and see if the linkage has slipped of the valve. I'm hoping that could be it since its jumping into gear like I am giving it gas when I shift from park to drive
 




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