4l80e transmission overheating the transmission overheats after towing about 25 miles, code 1810 comes up on scan, pressure switch manifold. These have a common problem with the transmission internal ...
...4L80e trans, eng.350 Does not shift. It has Reverse and FWD, however it doesn't appear to have more than 2 and 3. Could this be a Velocity Sensor or worse? I just completed a fluid filter change with ...
...4L80e that is and E box, electronically TCM shifted. and the speed sensors must all work!! must ! it it can not shift correctly. that is a fact. you replaced 1 but never say the speedo was fixed, yes ...
4l80e trans.had no overdrive,replaced unit with reman. same problem The shifting, including that of the overdrive is computer controlled. It's even possible that the tow/haul feature has been ...
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