2003 Lincoln Navigator Air Suspension - Compressor

Tiny
BRUIN-805
  • MEMBER
  • 2003 LINCOLN NAVIGATOR
  • V8
  • 2WD
  • AUTOMATIC
  • 73,000 MILES
I just replaced a faulty air compressor, connected power and air hose. I truned on car and air suspension switch in rear, and nothing happened. Is there another switch or somthing that needs to be reset?
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Friday, April 16th, 2010 AT 10:19 PM

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Tiny
MERLIN2021
  • EXPERT
Have a look at this, it's a technical service bulletin about what's probably happening to yours! I will email the complete bulletin, here's the partial copy.
Reference Number(s): 06-15-10, Date of Issue: August 7, 2006 FORD:2003-2006 Expedition LINCOLN:2003-2006 Navigator Related Ref Number(s): 06-15-10

When a linkage arm becomes disengaged, do not re-attach the arm and do not replace the sensor unless broken. Instead, install a revised linkage arm on all three (3) sensor assemblies, even if they have not detached from the ball stud. Refer to the following Service Procedure.
IF THE SENSOR ASSEMBLY NEEDS TO BE REPLACED FOR ANY DAMAGE/FAILURE OTHER THAN THE ONE DESCRIBED IN THIS TSB, THE REPLACEMENT ASSEMBLY IS SUPPLIED WITH A NEW STYLE LINKAGE ARM, SO THERE IS NO NEED TO ORDER ADDITIONAL LINKAGES FOR THE SERVICE REPAIR.

Page 1 of 2
AIR SUSPENSION PERFORMANCE - HEIGHT SENSOR LINKAGE ARM DISENGAGING
Some 2003-2006 Expedition and Navigator vehicles equipped with an air suspension may exhibit an air suspension height sensor linkage arm disengaging from the suspension ball stud or height sensor rotating arm. This concern typically occurs with the rear sensor (Fig. 1 ) but may occur with the front sensors as well. If this occurs, the symptom will typically be the vehicle leaning to one side, the vehicle sitting too low/high, a harsh ride, and/or an inoperative air suspension. In addition, this concern may result in diagnostic trouble code (DTC) C1725 (air suspension front pneumatic failure) or C1726 (air suspension rear pneumatic failure).


http://www.2carpros.com/forum/automotive_pictures/62217_1_81.jpg

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Saturday, April 17th, 2010 AT 10:50 AM

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