Oxygen sensor Locations

Asked by Oct 24, 2015 at 01:53 AM about the 2004 Buick LeSabre

Question type: Maintenance & Repair

Where is the O2 sensor located?

1 Answer

148,405

There are maybe four of them, one in each each exhaust manifold, I think it's a ... V6 .... another in exhaust pipe downstream from then and in Calif emissions package yet another down stream from cat. I tried to find an image but to no avail

4 out of 4 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Buick LeSabre Questions

Buick LeSabre Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,970
#2 John Saffrahn
John Saffrahn
Reputation 1,630
#3 POPEYE99
POPEYE99
Reputation 1,350
View All

Related Models For Sale

Used Buick Park Avenue
522 listings starting at $1,400
Used Buick LaCrosse
312 Great Deals out of 22,571 listings starting at $1,500
Used Chevrolet Impala
799 Great Deals out of 34,708 listings starting at $799
Used Buick Regal
148 Great Deals out of 11,019 listings starting at $1,850
Used Buick Century
1,064 listings starting at $3,999
Used Honda Accord
887 Great Deals out of 82,090 listings starting at $999
Used Cadillac DeVille
5 Great Deals out of 1,976 listings starting at $1,750
Used Chevrolet Malibu
1,077 Great Deals out of 85,119 listings starting at $1,995
Used Pontiac Grand Prix
27 Great Deals out of 3,749 listings starting at $879
Used Nissan Maxima
359 Great Deals out of 25,313 listings starting at $1,400
Used Lincoln Town Car
30 Great Deals out of 2,075 listings starting at $1,995
Used Mercury Grand Marquis
24 Great Deals out of 2,174 listings starting at $1,995
Used Ford Taurus
264 Great Deals out of 20,626 listings starting at $1,500

Used Cars For Sale

2005 Buick LeSabre For Sale
5 Great Deals out of 390 listings starting at $1,795
2004 Buick LeSabre For Sale
4 Great Deals out of 413 listings starting at $1,940