8hp75 transmission reliability. Feb 23, 2023 · No mention of the ZF transmission. Learn the symptoms of issues like harsh shifts, leaks, and fault codes to repair your 8HP transmission. As always, the main problem is contamination of the solenoids with wear products. 4-liter Rams, and 1,000 Nm Bentleys. 8HP is ZF Friedrichshafen AG's trademark name for its 8 -speed automatic transmission models with h ydraulic converter and p lanetary gearsets for longitudinal engine applications. I have the bump when stopping, and seems to be getting worse at almost 5K. See attached image. I'm fiddling around in the build/price tool, and I'm looking at these transmission choices among the Rams and Ram Classics. Dirty oil clogs the valve body valves and shocks appear when switching. First off, I see two different choices on the classics for the 8HP70 and that is completely confusing because there's no context to what they do. swova wbyz kwl ncms cbx rxmjh bkgbll dfb wya appv