6R140 Sonnax Transmission parts, repair guidelines, problems, manuals

Transmission general data

Number of gears Transmission Type Drive ATF (full capacity) L ATF (change) L ATF type
6 AT AWD 16,5 8,5 Mercon LV

Whoops! Looks like we don't have any offers for this part. But don't get upset, you can place a buying lead for this part in our Transmission Parts Bulletin Board, and sellers will contact you directly.

Technical issues and repair guidelines

The Lepelletier toothed gearing solves the problem of matching gearboxes’ gear sets and clutches. So this gearbox employs just 5-clutch sets to get 6 forward gears. 6R140 is reinforced by the usage of a metallic powder carrier within the compounded gear set. The carrier consists of four compressed elements, which are forced together to form a hard composition. 6R140 has a new torque converter which contributes to longer operability and a high-powered turbine damping mechanism introduced to smooth the force from the engine.