One problem related to dash wiring has been reported for the 2004 Nissan Armada. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Nissan Armada based on all problems reported for the 2004 Armada.
Antenna for radio broken located in the two rear windows(passenger and driver side ), windows are designed to open and close. When vehicle reaches speed of forty miles an hour or greater windows will rattle . Not covered under warranty nor under extended warranty. The cost for repair for antenna is in the range of 800. 00 to 1000. 00. I feel that this is an engineering design flaw, and should be repaired at Nissans expense. Not at the consumers expense! repairs needed replacement of passenger and driver side glass and rewire. Removal of head liner( wires are located under head liner).