Actually the new Cherokee has very good quality, the few with problems have been with the new 9 speed transmission. A platform is a set of dimensions and hard points used in manufacturing, in other words, numbers. The lower architecture is a highly modified 500L, with very little that is shared. Even between the 500X and the Renegade parts shared is app. 40%, with the main items being engines and transmissions, and smaller items like the HVAC systems. Jeep quality has NOT fallen off a cliff.
Jim
Jim
The renegade looks ok, its biggest fault is its built on the fiat 500L platform. Jeeps quality and reliability has fallen off a cliff. As seen by the first fiatjeep cherokee. That thing has had issue after issue and failure after failure. I don't expect this to be much different.