Which are subjeject

How do you repair the rear air bag suspension on a 1987 Lincoln Mark VII?

after ten years old the bags need to be changed,period. the rubber bag is subjeject to road salt engine and exhaust heat water and so on. you will notice small cracks on the rubbr bags, first you will see when you come out in the morning the front or rear will be sagged to the ground left and right. I had seven of these cars and heed my words 10 years ols bags replace hem. new form Lincoln 5 yrs ago list price was about 170 each x 4. you can be rebuilts from arnott ind. in florida on line for about99. these are great quality replacements they even use goodyear and firestone bags just like new Lincoln. putting them in I recommend buying install instructions from alldata .com for ten buck they will print or email you compltet procedure, im saying this because you can get crushed under car if your just trying to figure it out. with experience I can put four bags front and rear in 45 minutes. you will need a floorjack w/jackstand and with alldata this is the company the aftermarket pros use to fix and lrarn all new systems to date. you have a great car if you keep sinking to ground every day a waiting for air cpmpressor toraise car you will burn out the compressor that adds about 375.00so get goin and e mail me if you need more help