2012 Dodge Grand Caravan Owner Manual - Page 434

STARTING AND OPERATING 431 When frequent transmission shifting occurs (such as when operating the vehicle under heavy loading conditions, in hilly terrain, traveling into strong head winds, or while towing heavy trailers), use the Electronic Range Select (ERS) shift control (described below) to select a lower gear range. Under these conditions, using a lower gear range will improve performance and extend transmission life by reducing excessive shifting and heat buildup. limited to third gear only. Normal operation will resume once the transmission temperature has risen to a suitable level. Transmission Limp Home Mode Transmission function is monitored electronically for abnormal conditions. If a condition is detected that could result in transmission damage, Transmission Limp Home Mode is activated. In this mode, the transmission remains in third gear regardless of which forward gear is selected. PARK, REVERSE, and NEUTRAL will continue to operate. The Malfunction Indicator Light (MIL) may be illuminated. Limp Home Mode allows the vehicle to be driven to an authorized dealer for service without damaging the transmission. During cold temperatures, transmission operation may be modified depending on engine and transmission temperature as well as vehicle speed. This feature improves warm up time of the engine and transmission to achieve maximum efficiency. Engagement of the torque converter clutch is inhibited until the transmission fluid In the event of a momentary problem, the transmission is warm (refer to the "Note" under "Torque Converter can be reset to regain all forward gears by performing the Clutch" in this section). During extremely cold temperafollowing steps: tures (-16°F [-27°C] or below), operation may briefly be 1. Stop the vehicle. 5