99 Continental Air Ride Problem


Having an air ride problem and need some expert advice.

I replaced my power steering pump a couple of weeks ago and had to jack up the front end because it can only be changed from underneath without pulling the motor. I turned off the air ride trunk switch before jacking the car. I noticed while jacking the passenger front end, the rear passenger tire came off the ground a couple of inches. Everything seemed fine after the install until a couple of days ago. The air ride pump began activating longer at startup (from 10 seconds or so before to 45 seconds to a minute now) and I observed the rear end of the car lowering completely after parked and off for a while. This morning, it was significantly colder and the "Check Air Ride" error on the dash activated. Any suggestions of what I can do from here or do I need to be looking for a rear spring kit? Thanks.