This would be the sensor after the catalytic converter.
three
gerflerbergab
I have a 1999 Chevy blazer 4.3 v6 we just replaced them there is three two up stream and one down stream. If you get under there and look you will find them with no problem. I'm a woman and I found them with no problem. two on passanger side one on drivers side. unless you have two catalitic converters then there is 4
The one after the catalytic converter.
It sits under the SUV where the two exhaust pipes connect into one. There are probably three, one where the two ehaust pipes connect into one and one before the cat. and one after the cat.
Three altogether. Two upstream and one down stream.
where is the oxygen sensor located on a 1997 Chevrolet lumina
There is no sensor three on this car. Sensor one is pre catalyst, sensor two is post catalyst.
The 1988 Chevrolet Blazer front speakers measure three inches by four inches. The rear speakers measure four inches by five inches.
A front popping on the left of a 98 Blazer could be the brakes, steering, or wheel bearing. Check all three to find the cause.
Two bucket fronts seats, and a bench style back seat that can fit three people.
oxygen sensors are located in the exhaust, start at the. exhaust manifold and look down. the funny little thing threaded into the pipe with a wire or three will be the sensor your looking for.