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Question for those with 440T4 experience


virtuetovice

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My transmission is acting weird. If I drive it cold, it will not shift out of first. If it's warmed up to normal operating temperature, it shifts through all the gears no problem at all. No hard shifts, no slipping. A few months back I took a trip to a parts store and grabbed a gallon of ATF and a transmission filter. When I dropped the pan, the filter that was in it looked different than the one I bought. I tried to see if it fit and the trans pan was hitting the round hump on one side that the old one did not have. I figured they sold me the wrong one and so I put the old filter back in and took the new one back. The next couple days I didn't have to warm it up, but then afterward it went right back to the way it was. Yeah I know weird time to bring it up but I've been driving the Cutty more lately and this behavior has been bothering me.

 

Any suggestions? Please tell me the tranny is not dying. :roll:

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I'll ask the obvious questions which is first how is the fluid level, second did you verify that you were sold the wrong filter or is the filter that is in the car wrong? Trans fluid expands and flows easier once warm.

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The fluid level is perfect. This is the filter that was in it:

 

http://compare.ebay.com/like/110383177226?ltyp=AllFixedPriceItemTypes&var=sbar&rvr_id=163299888043&crlp=1_263602_304662&UA=WXF%3F&GUID=542ca56912b0a0b452726942ffef5e6d&itemid=110383177226&ff4=263602_304662

 

This is the filter that the zone for auto parts sold me:

 

post-5366-143689055464_thumb.jpg

 

That round hump on the bottom was in the way of the trans pan...could not put it in.

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The only filter I've ever seen is the one that autozone sold you. Have you checked fluid since you filled it after dropping the pan? Shifting through all gears before checking it?

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The picture of the filter you posted looks like a typical aftermarket 4T60-E filter. The older 4T60's should have a slightly different shaped aftermarket filter IIRC. Make sure to look at the computer the next time you're at the parts store and confirm that they enter the correct year.

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Well I kinda figured they sold me the wrong trans filter, I just didn't know if the symptoms could be a sign of tranny death. Maybe I'll try finding a proper trans filter and go ahead and try that before I put my HUD in.

 

I've read bits and pieces about running Seafoam TransTune through the transmission for about 100 or so miles and then doing the filter/fluid change. Any thoughts on that? I just don't wanna do something and fuck it up. :lol:

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Trans tune would probably never hurt, but in my experience it's never fixed a tranny either.

 

I have seen it eat the paint off a filter causing a hell of a mess. In a nissan hardbody pickup

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Well, after stopping at 3 different auto parts stores, a Napa about 15 miles away had the right one. I'm gonna skip the Trans Tune and just change the fluid/filter again after I'm done messing with the HUD. That'll give it plenty of time to cool off and what not.

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When Mine started doing this, we found it to be a valve sticking in the valve body, The only that I could fix it was to tear it down, clean everything and put it back together. But definitly was the same symptom. Of course some on here have actually readjusted their TB cables, and that fix theirs, try that first, if you haven't already.

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Yeah nothing but first gear until it gets up to about 180. I have the 185 tstat in it.

 

I've never really timed it, but i'd say around 10 minutes, give or take a few. Have not adjusted my TB cable.

 

 

Should I just skip all this bullshit and drop a GETRAG 282 in it? There's one here at a yard in a Sunbird vert, 209xxx miles.

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