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Changed Trans Fluid and filter and something

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Old 04-17-2010, 06:04 PM
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Default Changed Trans Fluid and filter and something

Well I had my fluid changed and the filter. Now it feels as if it is trying to take off from second gear. Even manually shifting it to first. I have not put a mile on it so I am pulling the pan and filter again to see if I can spot anything. Anyone got any ideas? 06 model awd with just under 50k miles. No codes
I am very distressed as it is the only vehicle for me and the wife at the moment. My truck is currently in surgery getting . . . you guessed it a transmission. An FLT level 5 4l80. I cant afford another trans.
Old 04-17-2010, 06:06 PM
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What fluid did you put in it?

III or VI
Old 04-17-2010, 06:10 PM
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Originally Posted by zeake
Well I had my fluid changed and the filter. Now it feels as if it is trying to take off from second gear. Even manually shifting it to first. I have not put a mile on it so I am pulling the pan and filter again to see if I can spot anything. Anyone got any ideas? 06 model awd with just under 50k miles. No codes
I am very distressed as it is the only vehicle for me and the wife at the moment. My truck is currently in surgery getting . . . you guessed it a transmission. An FLT level 5 4l80. I cant afford another trans.
I definitely feel your pain.
Old 04-17-2010, 06:37 PM
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6 and found it. Something unplugged.
Old 04-17-2010, 06:39 PM
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could you be more specific? someone else may stumble across this thread with the same problem and Something unplugged just won't cut it.
Old 04-17-2010, 06:47 PM
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Originally Posted by zeake
6 and found it. Something unplugged.
That's what I was gonna say, the pan can be a bitch and there is always the possibility of unplugging something. Glad you found it.
Old 04-17-2010, 09:05 PM
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The plugs in the back of the valve body had been slightly unplugged getting the pan off. I would have took pictures of said plugs had I actually been the one working on it. I did slide under on a creeper to see them. Freaked me out. I just spent a crap load of $$$$$$ on a new flt level 5 4l80 for my truck including PI torque converter and core charge for the trans. I would have to park the TBSS that the wife drives and have no running vehicle.
I also have an 8 hour drive tomorrow to pick up a new puppie. A trip that has been scheduled and planned for a couple of months.
Old 04-18-2010, 12:42 AM
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Probably one of the shift solenoid connectors got knocked off....
Old 04-18-2010, 04:28 AM
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Originally Posted by zeake
The plugs in the back of the valve body had been slightly unplugged getting the pan off. I would have took pictures of said plugs had I actually been the one working on it. I did slide under on a creeper to see them. Freaked me out. I just spent a crap load of $$$$$$ on a new flt level 5 4l80 for my truck including PI torque converter and core charge for the trans. I would have to park the TBSS that the wife drives and have no running vehicle.
I also have an 8 hour drive tomorrow to pick up a new puppie. A trip that has been scheduled and planned for a couple of months.
I read PI converter...was there any metal residue in the trans fluid?
Old 04-18-2010, 06:29 AM
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Originally Posted by lady3bglover
I read PI converter...was there any metal residue in the trans fluid?
The PI converter is in my truck with the new 4l80. The TBSS is Completely stock except for a kn filter


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