Lincoln Navigator owners have reported 2 problems related to catalytic convertor (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Lincoln Navigator based on all problems reported for the Navigator.
First week in December took 2004 Navigator with 29,000 miles to dealership after hearing a very clunking sound. I was told it needed a catalytic converter. Dealership stated that it would take 2 weeks for part. I called Lincoln to state my complain as to why it was going take so long and was told the warehouse that stored them burnt down. Too make a very trying story short it will be 2 months until I get my Navigator repaired. The dealership told me that they were told by Lincoln that the part has to be made and then tested before they ship it to the dealership. I have never heard of such a thing. I can now understand why people are buying the imports and why american car makers are hurting. I will not buy another Lincoln again.
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all problems of the 2004 Lincoln Navigator
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: the contact stated the vehicle had been at the dealer for two months for a catalytic converter replacement, however the parts were not available. Updated 12/18/06.