OXYGEN SENSORS

2004 Pontiac Aztek

Tiny

crazywhitewoman

December, 31, 2009 AT 1:00 PM

Engine Mechanical problem
2004 Pontiac Aztek 6 cyl

i AM TRYING TO LOCATE THE OXYGEN SENSOR BEFORE THE CATALYTIC CONVERTER. I HAVE REPLACE THE ONE BEHIND IT.

THANKS,
ROBIN

FOUND 691 RELATED QUESTIONS

1 Answer

Tiny

obxautomedic

December, 31, 2009 AT 1:14 PM

Hello,

If you cannot find one within 1 foot of the front of the cat then the only other one will be in the exhaust manifold.

.

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