2007 Chrysler 300 AWD Sedan "causing o2 sensor keeps going" Questions

...sensor), or an exhaust leak. Some inspecting and testing will be needed to confirm. Do you hear any exhaust leaks or notice that your car is using more fuel than it used to? O2 sensors are good for ...

...problem? and is the tcc problem causing the o2 sensors to go bad? Thanks Is your transfer case low on fluid?..The sensor may be faulty or there is more problems that are comprimising the o2

...REPLACE O2 SENSOR ITS CAUSING CAR GO IN OPEN LOOP MODE BURN RICH MODE.FOULING SPARK PLUGS OUT CAUSING ROUGH IDLING.NEED TO REPLACE BEFORE RICH EXHAUST EMISSIONS WILL BURN OUT CATALYTIC

...O2 sensor, which then shorts out. The engine computer then starts reading a lean condition, and enriches the fuel/air mix going into the engine to compensate. However, since the shorted O2 sensor ...

...O2 sensor now. It's common for the fuel injector system in the 4.3 to go bad. There are puppet valves that get dirty and worn and leak fuel causing a rich mixture and the fuel pressure regulator has ...

...O2 sensor. I bought it and the code said O2... replaced it, and the code came up right away. It turned out to be a corroded, almost broken wire about 12-15 inches from the sensor. It looked like the ...

O2 sensor? oxygen sensor, vacuum leak, and yes it could most definitly be if you swaped the wires of the firing order accidently you will get a code p0171 Check the tubing going from the air filter to

o2 sensor bank 2 # 2 replaced , 1 week later engine light is back on . where is this sensor located and why does this one keep going bad? It is possible that the sensor was not bad to begin with. Some

...causing engine running issues and possibly tripping an error code. When you install the replacement O2 sensor, add a thermal sheath/sleeve over the wiring and route it away from the exhaust as far as ...

causing bad performance and gasmileage. Replace the O2 sensor and try cleaning the MAF with MAF cleaner and check the wire harness, look for any damages to the wires