Two problems related to engine have been reported for the 2002 Lincoln Navigator. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Lincoln Navigator based on all problems reported for the 2002 Navigator.
Used car purchased with new car warranty (36000 miles). Car inspected after purchase by Lincoln dealer, but 4000 miles later engine seized. Sludge was found to be in engine. No warning of engine shut-down prior to seizure. Ford denies warranty claim due to sludge in engine despite proof of vehicle being serviced by prior owner.
Transmission completely went out at 56,000 miles- cost me $ 4,000. 00 fuel pump went out at 76,000 miles- cost $ 800/ electrical and relay problems engine spark plugs fell out of engine currently in dealership replacing engine 81,000 miles- cost over $ 4,000.