Intermittent "Check Air System" light

[bhans40]

Switched back to air ride..... Replaced all of the parts in the system that I know of ......Only used new or used parts IE: New bags, new NOS air suspension module, 45K air compressor, used height sensors (3), new relays and many other parts in the system......My problem: Had more than one repair shop tell me they couldn't find any thing wrong....But the light still comes on.... There doesn't seem to be ANYONE familiar with the system so your my last resort. Does anyone know of someone I can trust who has the knowledge to check this out?...... I live in the greater Cleveland area but I'm willing to travel within a reasonable distance.....BTW I have the Ford Star module to do the check with if that will help....... Bruce L. Hansen......Senior Citizen....Alive by the Grace and Mercy of GOD

 

[slowmkviii]

Did you run the self check with the suspension scanner?

 

[clubairth]

It's an old car and it's up to you to repair it. No shop has any interest in a 25+ year old car.
As posted above always start with the codes and go from there.
Can you DIY this? Who replaced all the parts?
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[bhans40]

Thank you both for your response. I have used the Ford Star tester, accordingly the tests are good by the mechanic who did the test. All the parts were replaced by an auto repair shop.....Removed and replaced, no leaks,,no codes . I fully understand the age of my car and the difficulty someone would have working on it. As I'm 85 yo and can no longer crawl around underneath the car and I have to rely on someone do the maintenance. Someone I can trust. The operative word is TRUST. The other word is "Take advantage of". I think the problem I have is the system will not vent. Bruce L. Hansen.....Senior Citizen.....Alive by the grace and mercy of GOD

 

[slowmkviii]

So it just randomly says check air ride?

 

[bhans40]

So it just randomly says check air ride?

I drove the car Monday. Put over 100 miles on the car and the light came on once....I don't know what I'm going to do as the system is really stiff and doesn't feel like it's functioning properly..... Bruce L. Hansen.....Senior Citizen......Alive by the grace and mercy of GOD