Not having the special socket for R&R O2 sensors, unplug the wire harness and cut the wires off at the sensor. This will allow you to slip a 7/8" box wrench over the sensor for counterclockwise removal. Install the new sensor using a 7/8" open end wrench and tighten as you would a spark plug and reconnect the wire harness.
how many wires in and o2 censor and where are the o2 censors located in a buick rendezvous
To change an O2 sensor you need to disconnect the wiring harness from the sensor. Use an O2 sensor socket and ratchet set to remove the old sensor and replace with the new one.
you should of read the mannuel
o2 censor
where is the 02 censor located
Screwed into the exhaust system. Just look and you will find them.
i just LEARNED THAT THERE ARE TWO O2 CENSORS ON A 99' FORD ESCORT THEY ARE EASY TO CHANGE. ONE IS RIGHT BELOW THE CAD CONVERTER AND THE SECOND ONE IS LOCATED ON THE MANIFOLD. JUST DISSCONNECT THE WIRES AND UNSCREW THE O2 CENSOR. THEN REPLACE IT.
it might be the o2 censor starting to go out
Have you tried disconnecting your battery? Usually that resets the code.
You can locate the O2 Censor(s) yes there is 2 of them one on the bank one catalyst converter under the vehicle just before the converter itself and the second one is on the bank two catalyst converter. They're located in the pipes on the top part of the pipes.
The average cost for replacing an oxygen censor is between 40.00 and 80.00 for a single oxygen censor. Depending on the model of your vehicle, you may have to replace more than one.
All O2 sensors are threaded into the exhaust system at various points.