Yes it could.
O2 sensor? Hey its a part and parts wear out. Oil additives or fuel additives can ruin an O2 sensor as well.
Would a Toyota tundra 2003 rims fit on a 2001 dodge durango
Sounds like your oxygen sensor may be out.
No. There would be no point.
There could be several things wrong with your Durango including bad speed sensors, a bad instrument cluster, broken cable or connector, etc. There is a very common problem with Dodge Durango's, however, that causes the speedometer to fail or only begin to work after about 15-20 mph. On my 1999 Durango, the anti-lock brake light was permanently on along with the parking brake light. My speedometer did not work below about 15 mph. I did a serach online and found that lots of people had this same problem and it was due to a faulty rear speed sensor. This sensor is mounted on top of the rear differental and can easily be removed and replaced with a socket wrench. A new one costs about $12. If you are experiencing similar problems I would suggest trying to replace it.
Faulty sensor, short to power or short to ground in the circuit.
It would, but it is not a good idea.
If your Durango Has a 4.7 Liter I Would Look Into Either the Camshaft Sensor Or Crankshaft Sensor. There Is a Fair Amount of Losing Power and Stalling Problems With Either Sensor
Assuming you mean P0135, that would be O2 sensor heater circuit malfunction (bank 1 sensor 1). If the wiring to bank 1 sensor 1 is not damaged, it is probably a bad bank 1 sensor 1 O2 sensor. Replace it.
If you are talking about the one on the transmission, the 'check engine' light would probably come on at 15 MPH. It will throw code P0720,721,722,or 723. Changing is easy. see posts on this site under 'Output speed sensor'
There can be several things that will cause your 2000 Dodge Durango transmission to slip into reverse. A malfunctioning slave valve can cause this to happen.
In a 2005 Durango, aprox 1 1/2 hours.