How many 02 sensors r there and location

Tiny
ASMITH48
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  • 2006 CADILLAC DEVILLE DTS
  • 85,000 MILES
Location and name of 02 sensors
Friday, April 20th, 2012 AT 5:16 PM

4 Replies

Tiny
HMAC300
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There are 4 there are 2 pre and 2 post the pres are in front of converters and posts are after
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Friday, April 20th, 2012 AT 7:40 PM
Tiny
ASMITH48
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We change 3. 1 upfront. 1 b4 & after cat contvr. Wheres 4th one
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Friday, April 20th, 2012 AT 7:53 PM
Tiny
HMAC300
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My mistake there are 3 sorry
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Friday, April 20th, 2012 AT 8:03 PM
Tiny
ASMITH48
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Great thx
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Friday, April 20th, 2012 AT 8:05 PM

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