1991 Cadillac El Dorado service engine soon light is on

1991 CADILLAC ELDORADO
108,021 MILES • V8 • FWD • AUTOMATIC
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SIMOND
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  • 1 POST
what should i do to fix the problem
Oct 27, 2008 at 5:14 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Hi:
You need to have the computer scanned to check for troble codes. Most nationally recognized parts stores will do it for free. Once they scan it, you should have a good idea what cause the problem.

Let me know if you have any other questions.

Joe
Nov 18, 2008 at 11:13 AM