One problem related to axle hubs has been reported for the 2003 Lincoln Aviator. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Lincoln Aviator based on all problems reported for the 2003 Aviator.
August 9, 2003, my 2003 Lincoln Aviator started a rear end whining noise approximately a 1000 miles after purchased. The dealer was told by the manufacturer to do nothing. On 9/29/03, the dealer added a synthetic oil (lubricant) to quiet the whining. It did not work. The dealer promised a repair by 11/15/03 and 12/15/03. I will attempt to address this under maryland's lemon law.