4L85E Friction Transmission parts, repair guidelines, problems, manuals

Transmission general data

Number of gears Transmission Type Drive Torque (Nm) ATF (full capacity) L ATF type
4 AT RWD/4WD 650 13,6 Dexron VI
Part type (1) Expand

These transmissions have issues with early style 12 pin harnesses in which transmission fluid leaks around the harness and shorts the pinouts causing transmission to go into "limp mode" (some manuals say "limp home mode"). This issue can be easily rectified by simply cleaning the plug