It is actually an air suspension consisting of an electric air compressor, 4 air springs, 3 height sensors,an on/off switch and a suspension computer.
You need to diagnose where problem lies before you can fix it. Is switch in trunk behind spare turned on ? Does compressor run when key is turned on?
Hope this helps.
.
The cost to fix a suspension leak in a Lincoln Mark vehicle can vary widely depending on the specific issue, labor rates in your area, and whether you use OEM or aftermarket parts. On average, you might expect to pay between $500 to $1,500, depending on the severity of the leak and the components that need replacement. It's best to get a detailed estimate from a trusted mechanic for an accurate assessment.
if i was to fix suspension by adding shocks, i would use air shocks to compensate for the air ride
You have to replace it.
Go to http://www.markviii.org you will find what you need on the Mark VIII
To fix the air ride on a 1989 Lincoln Mark VII, first, inspect the air suspension system for leaks in the air bags or lines. If leaks are found, replace the damaged components. Next, check the air compressor and relay for proper operation; replace any faulty parts. Finally, ensure the system is filled with air and calibrated correctly to restore proper ride height and functionality.
The best way is to replace the "Air Suspension" with replacement Spring Conversion, found at http://www.americanairsuspension.com/ This site will ship the parts to you, and either you install, or have a smaller mechanic install.
a coin may have fell in the lighter
If you fix the problem with your air suspension
Ford 250 1994
It's probably the amp, either change it or replace the audio system
You have to change the line, too much pressure to do anything else.