answersLogoWhite

0

They are located before and after the catalytic converters in the exhaust system.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

Where are the three oxygen sensors located on a 1996 Chevrolet Lumina 31?

where is the oxygen sensor located on a 1997 Chevrolet lumina


Where is the oxygen sensor located on a 1998 Chevrolet Malibu?

All oxygen sensors are located in the exhaust system.


Where is the oxygen sensor located on a 2003 Chevrolet Impala?

There is one before and one after the catalytic converter.jd


Where is the oxygen sensor on a 2002 Chevrolet Malibu?

All oxygen sensors are located in the exhaust system either before or after the catalytic converter.


Where is the oxygen sensor located on 2002 Chevrolet Impala with 3.9 liter engine?

There is one before the catalytic converter and one after.


Where is the oxygen sensor located on a 2002 Chevrolet Impala 3.9 liter engine?

There is one before and one after the catalytic converter.


How many oxygen sensors does a 2003 Chevrolet Impala 3.4 engine v6?

It will depend on the engine size. All will have 1 before the catalytic converter and 1 after each one.


How many oxygen sensors on a 2005 Chevy astro?

There are approximately 2 oxygen sensors on a 2005 Chevrolet Astro van. The oxygen sensors can be purchased at stores such as NAPA.


Chevrolet Tahoe has two oxygen sensor how can you check tham?

2002 Chevrolet Tahoe has two oxygen sensors How do I check them ?


What is a 2002 Chevrolet Impala gas tank oxygen sensor?

There is NO Oxygen Sensor in the Gas Tank.....


Where are the oxygen sensors located on a 1997 Chevrolet Pickup?

Depending on the exhaust system, there will be one before and one after each catalytic converter.


Where is the oxygen sensor switch located on a 1989 Chevrolet Caprice?

All Oxygen Sensors are located in the exhaust eitherbefore or after the catalytic converter. Your O2 sensor may not be defective as a vacuum leak can cause the code.