1991 Cadillac Seville 02 SENSOR

1991 CADILLAC SEVILLE
151,000 MILES • V8 • FWD • AUTOMATIC
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DAFFRON_68
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  • 1 POST
This Cadillac Seville started running sluggish. We were told it was the Oxygen Sensor. Is it a relatively simple procedure to replace this part?
May 20, 2009 at 4:41 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
Yes, it is fairly simple. First you must determine which sensor it is as there are several Oxygen sensors on a vehicle. Once this is done, simply disconnect the electrical connection and unscrew O2 sensor to remove.
May 20, 2009 at 5:15 PM
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