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Old 10-06-2007, 04:05 PM
rdg rdg is offline
Join Date: Oct 2007
Posts: 1
Default 93 Sedan Deville, Service SSS light

Hi everyone, Would anyone know why or have experienced the Service SSS Light on the dash staying on while driving?. Everything seems fine 100%. Even if there is a way to disable the light. I don't notice any problem.

Thanks alot,
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Old 10-06-2007, 10:33 PM
Katzmans Caddy's Avatar
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Location: Toronto, CANADA
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Default RE: 93 Sedan Deville, Service SSS light

One of the best links there is, I am sure you will find it helpful and interesting:

2006 DTS Performance - L37 32v Northstar NHP V8 292 HP - 1 of 1
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1998 Deville D'Elegance - LD8 32v Northstar V8 (Sold July 9, 2011 with 225,000 km)
1993 Fleetwood - L05 5.7 TBI V8 (Sold July 18, 2012 with 308,000 km)
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Old 10-12-2007, 10:35 PM
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Join Date: Oct 2007
Location: Mid Atlantic
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Default RE: 93 Sedan Deville, Service SSS light

You car has Speed Sensitive Suspension, light is turned on when module see something it doesn't like.It has flash codes, so scanners don't work.Actuator within one of struts usually stops working and sets code and turns on light.Struts where so expensive that GM stopped making them (800.00+ ea.).They determined they were not necessary for 4.5 and 4.9 (NOT NORTHSTARS)engines. They came out passive struts to replace bad struts and a tsb to make light go away. Hope it helps
It will be OK
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Old 10-12-2007, 10:35 PM

1993, 1999, 93, 99, cadillac, codes, deville, light, manual, parts, sedan, service, sss, sts, suspension

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