2001 Chevrolet Impala "o2 assembly" Questions

...assembly unit? And which oxygen sensor needs to be replaced when you have a significant drop in MPG and the exhaust smells rich? Fuel gauge should not need to be calibrated. As for the o2 sensor, it ...

...ALSO MOUNTED TO THE INTAKE AIR HOSE OF THE AIR CLEANER ASSEMBLY. O2 SENSORS LOCATION.YOU HAVE 2 # O2 SENSORS.YOU HAVE ONE THE EXHAUST MANIFOLD.THE OTHER SENSOR LOCATED DOWN AT THE CATALYTIC

...ASSEMBLY. O2 SENSORS LOCATION.YOU HAVE 2 # O2 SENSORS.YOU HAVE ONE THE EXHAUST MANIFOLD.THE OTHER SENSOR LOCATED DOWN AT THE CATALYTIC CONVERTER. YOU SHOULD ALSO REPLACE THE O2 SENSORS TO HAVE THE ...

...assembly to mounting studs, you'll have to remove the plastic trim below the steering wheel to gain access. Once those are removed, there is a plug connector with two tabs that must be squeezed ...

...Wires are Ok. Put on a Scanner and got code Po135. The DTC (Data Trouble Code) P0135 is for the O2 sensor Heater Circuit Bank 1 Sensor 1. Bank 1 will always be the cylinder bank with the number ...

...one of the O2 sensors. I learned of a Recall No. 066 of a fuel tank assembly valve that may not close properly. What do you think? could be a wire issue with the o2 sensor, because you hit

o2 jaguar x-type can you replace bulb in headlight assembly or do you replace assembly You only need to replace the bulb, they can be hard to get to sometimes. here is the link ...

...THEY MAKE YOU PASS IM ASSUMING O2 PROBS. THE REGULATOR WILL LEAK RUNNING OR NOT. THIS WILL CAUSE YOUR STARTING ISSUE AND A O2 PROBLEM. REPLACE THE INJECTOR ASSEMBLY REGULATOR AND ALL. HOPE THIS ...

...come up on the dash. The mechanic said the two OBD codes were 175B (bank 2 system too rich) and 151 O2 (circuit low coltage Bank2 sensor1). Can anyone suggest what is the best way to fix this issue? ...

...it was a dud that still got off the assembly line and got through quality testing anyway. So i'd start be reverifying all the O2 sensors and their wiring before venturing into anymore