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 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 ...
...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 ...
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