Notices
1997 - 2006 Expedition & Navigator 1997 - 2002 and 2003 - 2006 Ford Expedition and Lincoln Navigator Discussion

2007 Navigator Headlight issues

Thread Tools
 
Search this Thread
 
Old Nov 19, 2014 | 10:41 PM
  #1  
bheeres's Avatar
bheeres
Thread Starter
|
New User
Joined: Nov 2014
Posts: 1
Likes: 0
2007 Navigator Headlight issues

I recently purchased a 2007 Navigator I am having issues with the HID headlamps. They will be on and then shut off without warning. You need to flip the switch to off and then back on and they will light back up for a few minutes.

Needless to say this needs to be fixed, I don't like relying on the Fog lamps as my primary form of light.

So far as far as troubleshooting I've done the following with no improvement
  • Swapped relays
  • Checked for DC voltage at the plug going into the lamp, it held steady at 14vdc will running even when the lights dropped out.
  • Ground wire in the headlamp plug had continunity back to the battery ground
  • Replaced the ballasts

So I haven't done anything with the bulbs yet, there is also a cylindrical silver object with two wires under the bulb. Not sure if it is a solenoid or what.

I'd really like to avoid paying $380ea for new lamp assemblies or for a dealer to help troubleshoot.

Any ideas for me to try?

thanks

Brent
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
joe2433
Electrical Systems/Wiring
2
Nov 13, 2012 07:31 AM
leonharu
1948 - 1956 F1, F100 & Larger F-Series Trucks
9
Nov 19, 2008 01:21 AM
77f2504by4
1973 - 1979 F-100 & Larger F-Series Trucks
6
Sep 8, 2008 05:43 AM
klemklubfoot
Electrical Systems/Wiring
6
May 1, 2005 01:13 PM
TonyG
Electrical Systems/Wiring
6
Jun 5, 2002 12:36 AM




All times are GMT -5. The time now is 01:58 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-5
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-6
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-7
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-8
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-9
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE