Lincoln Navigator Problems

RepairPal has identified the most common problems with the Lincoln Navigator as reported by actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.

Refine by vehicle
Choose your vehicle
Known Problems

Erratic engine coolant temperature or intermittent overheating can be caused by corrosion inside the water pump. The impeller may spin on the water pump shaft or the impeller may corrode. Either condition reduces coolant circulation resulting in engine overheating.


When replacing the battery, make sure the battery height is correct; a battery that is too tall can cause a short circuit when the hood is closed.