Three problems related to engine have been reported for the 2006 Lincoln Navigator. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Lincoln Navigator based on all problems reported for the 2006 Navigator.
2006 Navigator would keep misfiring even after coils were replaced. Dealer first reports it was a valve. After inspection valve was not the problem but a burnt head was the cause. Head went to outside shop for repair but the shop says now that the problem might be lower in the engine. A new engine is being suggested by the dealer but the warranty company may not pay. Car has 44000 miles currently.
The Lincoln dealership broke 5 of my 8 spark plugs while trying to change them. I was told that I have to pay since this has happened. This is a known problem with Ford engines. Please reference the following link. . Read more...
The contact owns a 2006 Lincoln Navigator. While driving 50 mph, the vehicle crashed into the rear of another vehicle. The air bags deployed and flames were noticed under the hood. The vehicle exploded five times. The fire department extinguished the fire and the vehicle was towed. A police report was filed. The cause of the fire was undetermined. The driver of the other vehicle sustained injuries to her face. The current and failure mileages were 32,000.