Location of O2 (Oxygen) Sensor in 1997 Buick LeSabre. Easy! DIY – Save some $$!! If I helped you please Like me.
Location of O2 (Oxygen) Sensor in 1997 Buick LeSabre. Easy! DIY – Save some $$!! If I helped you please Like me.
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Is this the same for 97 buick park ave? I heard theres one down the exhaust
Yes, there is an Upstream and a Downstream Sensor. The Upstream Sensor is
in the video, the Downstream Sensor can be found by following the exhaust
pipe toward the rear of the car. It will be positioned in the exhaust pipe,
just like the upstream sensor. I”m not sure if this applies to a 97′ Park
Ave., but probably, yes.