Oxygen Sensor O2 02 Rear for 2006-12 Chevy Silverado 1500 4.3L Upstream,Silverado 1500 4.3L Upstream Oxygen Sensor O2 02 Rear for 2006-12 Chevy, The oxygen sensor simply reports the data that it gathers, For example, if you are getting a lean mixture code, you may have a vacuum leak or a faulty fuel injector, Replacing the oxygen sensor will not fix this problem, You will just get the same code again, You can find more information about diagnostic codes for your oxygen sensors on this page,  ,Our Oxygen sensor's Advantage   Technical Oxygen Sensor FAQ   The best way to determine the exact locations for your vehicle’s sensors is to consult a maintenance manual such as those put out by Haynes or Chilton, I am getting a CEL/MIL and a , code, Do I need to replace my oxygen sensors, Not necessarily.Oxygen Sensor O2 02 Rear for 2006-12 Chevy Silverado 1500 4.3L Upstream.

Oxygen Sensor O2 02 Rear for 2006-12 Chevy Silverado 1500 4.3L Upstream

Oxygen Sensor O2 02 Rear for 2006-12 Chevy Silverado 1500 4.3L Upstream
The oxygen sensor simply reports the data that it gathers, For example, if you are getting a lean mixture code, you may have a vacuum leak or a faulty fuel injector, Replacing the oxygen sensor will not fix this problem, You will just get the same code again, You can find more information about diagnostic codes for your oxygen sensors on this page,  ,Our Oxygen sensor's Advantage   Technical Oxygen Sensor FAQ   The best way to determine the exact locations for your vehicle’s sensors is to consult a maintenance manual such as those put out by Haynes or Chilton, I am getting a CEL/MIL and a , code, Do I need to replace my oxygen sensors, Not necessarily.