2011-2012 F-Super Duty - TorqShift6 Transmission - Delayed Engagement

[frt2599]

Anyone have a copy of this TSB?

5521 - 2011-2012 F-Super Duty - TorqShift6 Transmission - Delayed Engagement In Drive O r Reverse - Built On Or Before 9/30/2012
See TSB: 13-01-03 for details. 13-01-03

[Axis2011KR]

I've noticed this delayed engagement lately but don't have the TSB unfortunately. The only time it ever seems to be happening is when the tranny is still cold. I'm using aftermarket transmission tuning for whatever it's worth and it is still happening.

[Black2012]

What does that mean ?


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[Axis2011KR]

Originally Posted by Black2012

What does that mean ?

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I assume you're asking about TSB. Technical Service Bulletin I think. It's like a recall without the official status of a recall. It means Ford has acknowledged there is an issue with something but not enough reports to merit a full recall. Something that if you bring it to Ford they are required to address the issue.

If you're talking about the delayed engagement however it would be like when I put my truck in drive and take my foot of the brake and nothing happens for a couple seconds then the transmission finally shifts into drive and starts rolling forward.

[Black2012]

Mine does that occasionally


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[bscottking21]

my 2012 also does this... has anybody had it fixed?

[1stnlast59]

Mine does this also. Thought I was goin crazy for a bit.

[mario a diangelo]

yeah little annoying, like said above really only happends when its first started.....usually when your in a hurry

["Stroker 8"]

Originally Posted by 1stnlast59

Mine does this also. Thought I was goin crazy for a bit.

You are crazy lol, jk, I have never experienced this. How long of a delay are we talking about here???

[mario a diangelo]

4-5 seconds