Jeep Grand Cherokee, Commander: Powertrain

The hazard

On certain vehicles equipped with a full-time four-wheel drive system, the transfer case controller could fail. This could cause the transfer case to shift into or through the neutral position, which may allow the vehicle to roll away, even with the transmission in the PARK position. Should the vehicle roll away, it could strike another vehicle, stationary object, or a bystander, causing property damage and/or personal injury. Correction: Dealers will reprogram the final drive controller with updated software.

What to do

Contact your dealer; the remedy details were not included in the filing.