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Shift Schedules

WARNING: This page is about a different car, the 2008 Jeep Commander. However, it is still accessible from the selected car via links, so may be relevant.

The basic shift schedule includes up and downshifts for all five gears. The TCM adapts the shift program according to driving style, accelerator pedal position and deviation of vehicle speed. Influencing factors are:

  1. Road Conditions.
  2. Incline, Decline and Altitude.
  3. Trailer Operation, Loading.
  4. Engine Coolant Temperature.
  5. Cruise Control Operation.
  6. Sporty Driving Style.
  7. Low and High ATF Temperature.
Upshift To:  1-2  2-3  3-4  4-5 
Activated By Solenoid:  1-2/4-5 2-3 3-4 1-2/4-5
Shift Point (at 35.2% of throttle)  17.8 km/h (11.6 mph) 32.1 km/h (19.95 mph) 67.5 km/h (41.94 mph) 73.8 km/h (45.86 mph)
Downshift From:  5-4  4-3  3-2  2-1 
Activated By Solenoid:  1-2/4-5 3-4 2-3 1-2/4-5
Shift Point  55.7 km/h (34.61 mph) 40.5 km/h (25.17 mph) 24.4 km/h (15.16 mph) 15.1 km/h (9.38 mph)