PROBLEMS WITH MY 2003 CADILLAC DEVILLE REAR SUSPENSION?

[David M]

I TOOK MY 2003 CADILLAC DEVILLE TO THE SHOP AND PAID 1000 DOLLARS FOR A NEW LEVEL CONTROL COMPRESSOR AND REAR STRUTS CUZ THE OLD COMPRESSOR DIDNT WORK AND THE STRUTS WAS LEAKING AND NOW WITH THE NEW PARTS THE REAR OF MY CAR WONT RISE AND THE PPL AT THE SHOP CANT FIX IT, I KNOW THEY HAVE TO FIX IT RIGHT FOR ME CUZ I PAID FOR THAT BUT DOES ANYBODY HAVE AN IDEA OF WHAT THE PROBLEM COULD BE, IM STRESSED OUT AND TIRED OF DEALING WITH IT, I CAN HEAR THE COMPRESSOR TURNING ON BUT THE STRUTS ARE NOT INFLATING AND IT RIDES STIFF, SOMEBODY PLEASE HELP ME , THANKS