1994 Cadillac Deville MESSAGE SERVICE RIDE CONTROL

Tiny
GERMAN7875
  • MEMBER
  • 1994 CADILLAC DEVILLE
  • V8
  • FWD
  • AUTOMATIC
  • 130,000 MILES
SERVICE RIDE CONTROL is on my dash, my rear suspension might have gone out rear is real low and does not rise up when car is turned on. Is this the suspension copressor that needs to replaced, if so should I convert all 4 wheels or replace SC?
Monday, April 14th, 2008 AT 3:33 PM

2 Replies

Tiny
DENNYP
  • MECHANIC
  • 1,824 POSTS
You must first have it checked for trouble codes.
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Tuesday, April 15th, 2008 AT 7:31 AM
Tiny
BUZZSAW
  • MECHANIC
  • 1,198 POSTS
It could be anything, from a compressor, bad or broken wire, to a broken air line to a leaking rear shock, scan your codes off and warmer on your heater controls at the same time, with your key in the on position. Write the codes down and post them here so I can see them, look in your message center for the codes
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Tuesday, April 15th, 2008 AT 12:57 PM

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