Lincoln Navigator owners have reported 2 problems related to defogger heater (under the visibility 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.
The contact owns a 2007 Lincoln Navigator. While the vehicle was parked, the contact heard a popping noise followed by a loud explosion. He noticed that the vehicle was on fire. He then heard more popping sounds and noticed that the vehicle was completely engulfed in flames. The fire destroyed the vehicle and melted the sidings of the house and shed. The vehicle has not been inspected to determine the cause of the fire. The current and failure mileages were 1,500. The consumer stated before the fire remembers the cruise control was acting erratic and the heat in the vehicle was not working at the time. The consumer provided pictures of the vehicle engulfed in flames from the defect. Updated 08/20/07.
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Spark plugs failed. As a result, vehicle jerked forward without warning. Coolant leaked twice in the past. The radiator assembly was reinstalled. The left front window squeaked. The trim on the front door panel was removed and reinstalled. The engine light had come on and the engine had run rough. The service dealer replaced the faulty coil pack on the #4 cylinder. The heater hose was replaced due to leakage. The heater did not blow air and displayed a burning smell.
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