What is your question?
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What is your question?
I start my deville the air pump for the shocks comes on for a very few seconds then goes off not raising the body or put air into the shocks
What makes this problem better or worse?
It’s about the same with engine running
How long has your 1997 Cadillac DeVille had this problem?
A few weeks
1 Reply
Hello, the compressor itself could have an internal problem causing it to shut down. The system could have an excessive air leak also causing it to shut down. There is testing that can be performed to find out where the problem is originating from, but you'll need test equipment, a shop manual and an experienced technician to troubleshoot your concern.