Search results
Results from the WOW.Com Content Network
More commonly, Command-Trac is used to refer to the NP/NV-231 or NP-207 transfer cases introduced along with the Jeep Cherokee (XJ) in 1984. The system offers a chain-driven, aluminum, "shift-on-the-fly" transfer case. The "shift-on-the-fly" feature provides manual ease and assist while engaging 4WD.
The four-wheel drive system was designed and developed at BorgWarner under its TorqTransfer Systems division in the mid 1980s. [1] [2] [3] BorgWarner calls the system Torque-On-Demand (TOD). ControlTrac was the first automatic system to use software control and no planetary or bevel geared center differential. [1]
The Jeep Cherokee (XJ) is a sport utility vehicle manufactured and marketed across a single generation by Jeep in the United States from 1983 (model year 1984) through 2001 — and globally through 2014. It was available in two- or four-door, five-passenger, front-engine, rear- or four-wheel drive configurations.
When a back torque comes from the transmission, the splined hub slides up the bearing ramps, disconnecting from the clutch plates and allowing a limited slip between input and output. This type of clutch is designed to partially disengage or "slip" when the rear wheel tries to drive the engine faster than it would run under its own power.
The Dana 35 (as well as the AMC-15) is used in many vehicles. The most common applications are as a rear axle in the Jeep Cherokee, Jeep Wrangler, and Jeep Comanche and as a front axle in the Ford Explorer and Ford Ranger. It is "reliable in day-to-day street use, but notoriously the opposite when worked hard." [2]
A significant difference between the limited-slip differential systems listed above and this brake-based system, is that brake-based systems do not inherently send the greater torque to the slower wheel, plus the added brake friction material wear that results from the use of such a system if the vehicle is driven in an environment where the ...
The original 1984 XJ model was updated and called the "Jeep 2500" toward the end of its production that ended after 2005. [ 57 ] In October 2022, the joint venture between Stellantis and Chinese company Guangzhou Automobile Group filed for bankruptcy, although Stellantis said it intends to continue servicing Jeep brand customers in China.
An active suspension is a type of automotive suspension that uses an onboard control system to control the vertical movement of the vehicle's wheels and axles relative to the chassis or vehicle frame, rather than the conventional passive suspension that relies solely on large springs to maintain static support and dampen the vertical wheel movements caused by the road surface.