Air Suspension problem

[Mr. Land Yacht]

Hi there guys,

I just bought a 2002 Expedition and i have a problem with my back end sagging down low due to the air suspension. Most of the time it's real low and sometimes it nearly levels out. Most of the time that the car is on, the compressor is pumping to try and level it out. Any ideas as to what the fix is for this? I have not been hearing any hissing from the front or back when the car is off so i don't think it's a leaking line, bit I'm not sure. Thanks for any advice guys.

 

[Yudaman]

Sounds like you have leaky airbags.
My first recommendation, yank the airbags out and convert to coils. You will be happy you did!
The airbags have a tendency to start leaking after about 10 years. A majority of us with airbags have done the coil conversion and been super happy with the results.
As a fix to the air ride, new bags.

 

[98Navi]

Ya, my driver's side rear airbag in the Navigator I just picked up is super saggy. Planning a complete coil swap over. It's only about $200

 

[GAINMOB]

my front dropped and I did the conversion for $400

 

[z168]

^ +1

bags are the culprit