There have been a variety of complaints about the 2004 Chrysler Pacifica, with common complaints relating to engine or electrical malfunctions. The vehicle has also had several recalls, including one against its power train transmission and another against its fuel supply tube.
Multiple recalls were made on the 2004 Chrysler Pacifica because the power train control module could cause engine stalling and because of fuel lines that could separate and start a vehicle fire. The Pacifica was also rated poorly on rear crash testing in IIHS crash test ratings.
Common customer complaints about the Pacifica were about engine cradle rot, potentially resulting in the engine falling out in the worst case. Some complaints about the electrical system included the battery not being able to hold a charge and problems with the ignition.