AIR BAGS ARE VERY LOUD AND THEY RUN OFTEN AIR CONDITIONING IN REAR MAKES A POPPING NOISE AIR CONDITIONING IN BLOWS THROUGH FLOOR VENTS WHEN I ACCELERATE I HAVEN'T BEEN ABLE TO FIX IT BECAUSE IT IS TOO EXPENSIVE. *TR
2005 lincoln Navigator engine problems
moderate 6 complaints filed with NHTSA · avg repair $3,100
Complaints
6
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 3 most recent
2005 LINCOLN NAVIGATOR HAS HAD LOSS OF POWER ON MULTIPLE OCCASIONS. I HAVE HAD THE VEHICLE SINCE NEW AND I HAVE TAKEN IT TO THE FORD DEALERS IN THE AREA 3 TIMES TO HAVE THE PROBLEM FIXED. DEALER HAS BEEN ABLE TO DUPLICATE THE PROBLEM BUT DOES NOT HAVE A SOLUTION TO FIX IT. VEHICLE HESITATES AND DOES NOT ACCELERATE CREATING A SERIOUS HAZARD WHEN ACCELERATION IS NEEDED. FORD HAS NO SOLUTION TO R…
AS I WAS MERGING ON FREEWAY, I EXPERIENCED SUDDEN LOSS OF POWER AND IT COULD HAVE RESULTED IN FATALITIES SINCE IT WAS AT RUSH HOUR. AS I PULLED OVER, THE ENGINE WAS BUCKING BUT REGAINED POWER WITH SPORADIC BOUTS OF LOSS DURING MY DRIVE HOME. THERE WAS A MISFIRE ON CYLINDER ONE AND I REPLACED AND TESTED ALL RELATED COMPONENTS AND THEN FOUND OUT IT WAS THE CAM PHASER ISSUE THAT PLAGUES THE TRITON …
Common questions
How serious is the engine problem on the 2005 lincoln Navigator?
It's a documented issue but not catastrophic. 6 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
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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