You need to post a great deal more information. The air system is complicated. What exactly is the car doing?
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To check the bags, soapy water them and if you see bubbles then you know you have a leak.
Do you have the factory air ride or have you converted the car to a coil over suspension?
The air ride suspension is probably f**ked up...get it fixed professionally and stop putting fat people in your trunk
I need help with 1998 Lincoln mk8 air ride compressor not kick in?
Yes it does
The air ride suspension relay is above the right cooling fan right in the middle of the hood crossover (above the radiator)
Depends on what you're driving. Most cars have gas shocks and some have air shocks. Air shocks are more comfortable, with an automatic leveller, as in Lincoln Continental, in my opinion.
Yes, but it's not safe
spring struts
Take it for a ride with some fat chicks
Right next to the master cylinder.