One problem related to owners/service manual has been reported for the 2004 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Jeep Grand Cherokee based on all problems reported for the 2004 Grand Cherokee.
Discovered that all windows and side mirrors were no longer operarable from within vechicle panel on driver side. Unable to lock the vechicle from within, as well. Unable to lock the vechicle with key control from outside, only manually, though the key control can still lock all other doors, including the rear gate. Firestone stated that only a Jeep dealer can repair this issue.