TL* THE CONTACT OWNS A 2007 LINCOLN NAVIGATOR. WHILE DRIVING APPROXIMATELY 60 MPH, THE VEHICLE LOST ALL POWER AND STALLED. THE VEHICLE WAS TOWED TO A DEALER FOR DIAGNOSTIC TESTING. THE TECHNICIAN STATED THAT THE FUEL TANK FAILED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000.
2007 Lincoln Navigator engine problems
severe 3 complaints filed with NHTSA · avg repair $3,100
Complaints
3
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 3 most recent
The contact owns a 2007 Lincoln Navigator. The contact stated while driving 35 MPH, there was an abnormal sound coming from the engine compartment, prompting the contact to pull over to the shoulder of the roadway. The vehicle was towed to the residence. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the rocker arms, finding that the engine la…
TL*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 D…
Common questions
How serious is the engine problem on the 2007 Lincoln Navigator?
It's a meaningful issue. 3 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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