Where is the oxygen sensor located on a 2004 Chevy Silverado? (video)
How many 02 sensors does a V8 have?
Modern vehicles with V-6 or V-8 engines could have as many as four O2 sensors — one located in each cylinder bank and one after each catalytic converter. via
Can I remove my downstream O2 sensor?
You can remove the O2 sensor completely and replace it with a threaded bung (metal threaded cap) by turning the sensor out of the pipe with a wrench and then by threading the bung into the hole. You should only disconnect the O2 sensor in a vehicle you intend to use for racing or off-road use. via
Can you drive with downstream O2 sensor unplugged?
Registered. Your engine will run a rich fuel mixture, fuel economy will drop, but you should be ok to drive. via
Will my car run without an O2 sensor?
Driving with a faulty O2 sensor means the computer won't be getting the correct reading of the mixture and hence it won't be able to adjust the air-fuel mixture properly. But if your engine starts and runs, and can stay running, it's drivable. via