Ford Repair: 2000 ford expedition Eddie Bauer air suspension, 2000 ford expedition eddie bauer, ford expedition

Question
The rear air suspension is broken. The rear of the car is really low and bounces like crazy. Would it be worth fixing or I have been reading about replacing with coils. Which would be better?

Answer
if both air bags are empty. can you hear the compresor coming on that fills it ?? if not- check all the fuses under the hood. if they are o.k. you have either of two problems. the relay is faulty or compressor is faulty. the relay is the checper of the first attempts