The air suspension is controlled by a leveling switch on the rear axel. If the air springs ( or bags ) as they are called do not lose any pressure, the pump will not work. If there is a leak of air pressure somewhere, then the pump will run quite often. Under normal conditions the pump may stay off for days.
No.
Yes, but is there air suspension involved? If so, there are replacement springs for the air bags.
check out strutmasters.com they have what you need.
no. It's a live-rear axle set-up like the Ford Mustang. The is no Crown Victoria ever built for public consumption with an IRS.
On a 2001 Ford Crown Victoria : The air suspension switch is in the trunk , on the drivers side ( there should be a label beside the switch )
Remove the wiper fluid container, it's under there.
go to www.kingofthestreet.com and see their message board in the suspension section.
Yes. Just look up " strutmasters.com " They have what you are looking for.
no
Do you have air suspension? If so, then something is leaking. Check out Strutmasters, in the net. They have solutions 4 u.
Yes
Yes