Question about 2008 Lincoln Navigator

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How do I reset suspension on 2008 lincoln navigator?

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 4369 Answers

SOURCE: lincoln navigator air suspension is all the way down

that should not happen. Did you turn the switch off in the back for the suspension? Did you do something else at the same time, like check the spare tire for air pressure?

I have info on 2003 navigator 4 wheel air suspension. Maybe similar

SECTION 204-05: Vehicle Dynamic Suspension — 4-Wheel 2003 Expedition/Navigator Workshop Manual
DESCRIPTION AND OPERATION Vehicle Dynamic Suspension The four wheel air suspension system is comprised of the following components:

  • service switch
  • control module
  • two front height sensors
  • one rear height sensor
  • compressor and drier assembly (includes vent solenoid)
  • air lines
  • front and rear air spring and shock absorber assemblies
  • four air spring solenoids
WARNING: The service switch for the air suspension system must be shut off prior to hoisting, jacking or towing an air suspension vehicle. This can be accomplished by turning off the air suspension switch located in the jack storage area in the rear of the passenger compartment. Failure to do so may result in unexpected inflation or deflation of the air springs which may result in shifting of the vehicle during these operations.

WARNING: Do not remove an air spring under any circumstances when there is pressure in the air spring. Do not remove any components supporting an air spring without either exhausting the air or providing support for the air spring to prevent vehicle damage or personal injury.

Air Suspension Pneumatic Diagram 801e0c4.gif
Item Part Number Description 1 5319 Air compressor and drier 2 5B322 Air line T-fitting 3 5B321 Air line union 4 — Air line Y-fitting 5 18945/5311 Air spring and solenoid
------------------------------
Principles of Operation
The 4-wheel air suspension (4WAS) module commands changes in vehicle height that are necessary for both the load leveling and the vertical height adjustment features.
The 4WAS load leveling feature automatically makes adjustments in vehicle height so that the vehicle is always at trim height, and that constant front-to-rear vehicle attitudes are maintained over the load range of the vehicle. Adjustments in height that are necessary to correct height differences between the vehicle left and right sides for the 4WAS system are restricted to what can be reliably achieved with three height sensors.
The height adjustment feature has three vehicle heights within a two-inch span:
Kneel height — improves the ease of entering and exiting by lowering the vehicle one inch below the trim height in the front and rear when the vehicle ignition is in the OFF or LOCK positions and the vehicle is stationary.
Trim height — normal vehicle ride position; vehicle moves to trim position when the ignition is ON, when the transmission is initially shifted to DRIVE or REVERSE mode, when all doors are closed or when speed of more than 24 km/h (15 mph) is detected.
Off-road height — improves ground clearance by raising the vehicle one inch above trim height in the front and rear when the vehicle is at 4x4 low modes and the vehicle speed is less than 40 km/h (25 mph).
The 4WAS module uses the universal bus protocol, (UBP), module communications network for sending and receiving various signals with the exception of speed, information from the three height sensors, and the air suspension service switch. For additional information about UBP, refer to Section 418-00 .
The 4WAS system holds vehicle height when any door or rear hatch is opened. The system stores front and rear vehicle height the moment any door is detected open. The system then maintains this height regardless of the addition or removal of a load. The system returns to its commanded height when all doors are closed or vehicle speed exceeds 24 km/h (15 mph).

-------------------------------
Air Suspension Service Switch
The air suspension service switch signal is needed to wake up the 4WAS module. Without the module receiving this signal, the 4WAS system is inoperative at speeds below 24 km/h (15 mph) and will not react when the vehicle is raised or lowered. At speeds above 24 km/h (15 mph), the system will be active as if the air suspension service switch is in the ON position.
Vehicles without message center When the air suspension service switch is in the OFF position and the ignition switch is in the RUN position, a "CHECK SUSP" will appear in the RH corner of the instrument cluster.
Vehicles with message center When the air suspension service switch is in the OFF position and the ignition switch is in the RUN position, the message center will display "SUSPENSION SWITCHED OFF"
-------------------------------------------
Inspection and Verification
  1. Verify the customer concern.
  1. NOTE: If the door ajar indicator is illuminated when all doors, liftgate, and liftgate glass are closed, the air suspension will not work correctly. Repair door ajar indicator; refer to Section 413-01 .
    Visually inspect for obvious signs of mechanical and electrical damage.


Visual Inspection Chart Mechanical Electrical
  • Restricted suspension movement
  • Excessive vehicle load
  • Cut, severed, crimped air line(s)
  • Unmounted height sensor(s)
  • Damaged front air spring(s)
  • Damaged rear air spring(s)
  • Battery junction box (BJB) fuses 20 (30A), fuse 27 (5A), and fuse 111 (50A)
  • Loose, corroded, or disconnected connectors
  • Air suspension service switch is in the OFF position
  • Damaged solenoid valve(s)

-------------------------
I fthis does not help, the dealer can hook up his diagnostic equipment and download fault codes. Good luck. Please give best rating if this helps.

Posted on Apr 20, 2009

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fastboyz
  • 674 Answers

SOURCE: 03 lincoln navigator air suspension

you need to check your real axle sensor it may have come loose or broken

Posted on Jan 02, 2009

  • 43 Answers

SOURCE: lincoln navigation dvd

On my '06 Navigator the navigation dvd goes in a slot on the console to the left of the passenger's feet. There's a removable panel.

On a side note... does anyone have a newer dvd for Canada? The one that came with my vehicle is compile for the Quebec (*gasp*) market and is outdated.

Posted on Apr 07, 2009

ancdlm
  • 58 Answers

SOURCE: 2003 Lincoln Navigator air suspension

I would recommend going to strutmasters.com and taking a look at our conversion kits. these convert you from the airbag to a powder coated American made steel coil spring that is guaranteed to last the life of the car. Airbags and compressors are constantly having to be replaced. Also something alot of people don't know is that theses air suspensions are not meant to be in temperatures above 90 Degrees or below 40 Degrees. That is most of the world. The temperature will cause you to replace alot of bags. and typically when your replacing a bag you are going to have to replace the compressor to because the bag had a hole or small crack in it causing the compressor to over work and it will die. I posted the link below so you can take a look http://www.strutmasters.com/lincoln-suspension-parts-s/1.htm I hope I was of some help Good Luck!!!

Posted on May 06, 2009

  • 507 Answers

SOURCE: 2004 lincoln navigator air suspension my truck is lowered from th

could be faulty compressor which pumps up the suspension,is it leaking from anywhere,causing the pump to work too hard,has it just packed up,check fuses but probably compressor

Posted on Oct 26, 2009

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2 Answers

2008 navigator, which has had a slow leak for a while...back would be low if it sat unused for more than a day. It would air up and then be ok and hold. Last week, started not holding air.


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Jul 10, 2017 | Lincoln Navigator Cars & Trucks

1 Answer

2008 lincoln navigator check air suspension rear


A technician or mechanic can check this, but the most common problems are:
1) An electrical failure of some part, for example the switch or the relay that activates the compressor, or
2) the compressor itself could have failed.
God bless your efforts.

May 16, 2016 | 2008 Lincoln Navigator

1 Answer

AFTER BATTERY WENT DEAD AND i RECHARGED, MY WARNING FOR AIR SUSPENSION OFF CAME ON. HOW DO i RESET.


Try resting air ride, with the massage system close all doors koeo flip through measage system go to suspension reset or on off. Shouldnt have to keep off long then check it.

May 01, 2016 | 2008 Lincoln Navigator 4x4

1 Answer

How do I reset the air suspension on a lincoln navigator


what i find on the air ride is the rods fall off the level sensors

Jul 16, 2012 | 2008 Lincoln Navigator

1 Answer

2008 navigator l >> air suspension system in the rear is not working properly. i don't hear an air compressor running and the rear will not pick back up.


You should still be under warranty as Lincolns have a longer warranty, like 4 years and at least 50,000 miles.

The air suspension system has a diagnostic plug just like the engine and ABS. There are sensors for each wheel. You could try Autozone or Oreillys to see if they have the AIR RIDE scanner, but the dealer will have it.

It will be much faster at the dealer and if under warranty much cheaper.

Jan 23, 2010 | 2008 Lincoln Navigator L

1 Answer

I had a new battery installed in my 2007 Navigator. The air suspension now shows off. I have tried to reset using the reset buton on the dash with no seccuss.


The is usually an off/on button located in the rear cargo area behind one of the side access panels.

Also, Your Lincoln may still be under warranty because the Lincoln products have a longer warranty that comes with the vehicle.

Nov 17, 2009 | 2008 Lincoln Navigator

1 Answer

Does a 2005 lincoln navigator air ride system suppose to release air from the system when parked


Yes, to a point. It also depends on if you have it in 2 wheel or 4 wheel drive. The system jacks up the vehicle higher in 4x4 for clearance.

The suspension is suppose to drop when you park to make it easier to get in and out and to load the rear cargo area. You will therefore always have the suspension pump go on when you first start the vehicle. Your vehicle should set the same as other Navigators. If your vehicle looks like it has 4 flat tires, then that is too much.

You have a longer warranty with a Lincoln if you are still concerned about it.

Nov 06, 2009 | 2008 Lincoln Navigator L

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