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#1
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Anyone familiar with 4L80E innards?
Anyone familiar enough with the 4L80E to know what's going on when the torque converter drains when the vehicle isn't used for a few days?
Thanks, Sixto 87 300D |
#2
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The seals are hardened. Put it in neutral for 20-30seconds before trying drive or reverse, fluid doesn't circulate when it's in park.
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#3
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Pump does not work in Park? what sort of transmission is this?
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2012 BMW X5 (Beef + Granite suspension model) 1995 E300D - The original humming machine (consumed by Flood 2017) 2000 E320 - The evolution (consumed by flood 2017) |
#4
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dodge is the only ones i ever remember that the pump did not circulate in park.i believe the 4l80 is pretty similar to the old turbo 400 in which case there is a check valve in there that holds the fluid from bleeding out .my old chevy if i drive it every week or so no problem but if it sets for a couple months it will drain the converter and then basically overfill the trans and it will leak out on the floor.
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