One problem related to engine grinding noise has been reported for the 2004 Chrysler Pacifica. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chrysler Pacifica based on all problems reported for the 2004 Pacifica.
Fluid leak from engine compartment, popping/grinding noise from front end at low speeds. Dealer unable to locate leak or isolate grinding noise after 3 service attempts.