See also:

Transmissions
The A580 automatic transmission benefits Jeep Wrangler as much as the new petrol engine, with more refined shifting and gear selection. By increasing the number of speeds, the transmission allows ...

Remaining Issues
Reliability for the current generation has been miserable, and while antilock brakes and an electronic stability system are standard, the Wrangler is one of a handful of 2010 models that still don ...

Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additio ...