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This is on a 1999 Plymouth Breeze. There are two O2 Sensors. Bank 2 is between the engine and the firewall. You will have to lift up the front end and reach it from the bottom side. There is a 7/8" nut attaching the sensor to the exhaust. You will need a long handled open end to reach up through this area and the car needs to be allowed to cool first. This end could also be ceased onto the exhaust so you may need to allow WD-40 or some other lubrcant to sit on it over night for it to loosen. Remove the nut end and unclip the electrical end. This is the difficult part one handed due to the space limitations. Make sure you have plenty of light to assist with the reattachment of the electrical end.
Bank 1 is close to the catalytic convertor on the passenger side. It is easy to get to and replace. Same as before just loosen the nut and undo the electrical end. The part I have not figured out yet is the clip that holds the wires up. the rest is easy. Warning! Do not get any lubricant on the sensor end or it will mess up the part.
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∙ 13y ago
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How do you know if your o2 sensor is bad 1997 Plymouth breeze?
You can find somebody with an OBD2 code reader and if you get a lean condition your O2 sensor is probably ready for replacement. There is a procedure for checking the O2 sensors with a voltmeter, But it seems very complicated and I have never had any luck getting veryifiable or concrete results from that procedure.
Where is the O2 sensor on a 2001 Plymouth neon located?
it shold be on the front or back of headers
How to change an o2 censor?
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.
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An O2 sensor unscrews just like a spark plug.
How do you replace the Rear o2 sensor on 2000 gmc jimmy 4x4?
Remove the vacuum hose from the O2 sensor. Remove the wiring harness. Remove the O2 sensor retaining screws. Reverse the process to install the new O2 sensor.
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You cannot repair an O2 sensor. Replace it.
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Ain't no fixing an O2 sensor. If there is a problem with it, replace it with a new one.
How do you replace the oxygen sensor in a 1995 Chrysler Concorde 3.3L?
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1998 Plymouth espresso 2 liter if you change the front oxygen sensor do have to change the rear one if you don't what are the problems you may encounter?
it is not required to replace both O2 sensors at the same time, 98 can be checked by a scan tool, have it scanned by a shop and they can tell you if the other O2 sensor is bad
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Yes
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The sensor is between the cab and engine. its in the back of the engine not the front like many other vechiles.
