Question about 1996 Dodge Intrepid

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Location of oxygen sensors 1996 intrepid es 3.5 litre

Can they be cleaned or do i have to replace them

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The O2 sensors will be attached to the Exhaust pipe coming away from the engine,,on some vehicles they are accessible from under the hood,,and on others you have to jack the car up and look between the Catalytic converter and the Motor,as they will be threaded in there.
And while it may be possible to clean O2 sensors,it is not advisable, since it is very difficult to tell whether they are working correctly without being put on an exhaust gas analyser
So its best to replace them.
Usually the TPS(Throttle position) sensor and the MAF(Mass air flow) sensor are replaced or checked when the O2 sensors are being replaced,since they all rely on each other through the ECM (engine control module)

Posted on Jan 30, 2009

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Oxygen sensors have to be replaced. U can clean a sensor yes with electronic spray and applying a bit of di-electric grease. But y do u want to replace it though? It is usually located on the exhaust circuitry

Posted on Jan 30, 2009


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Related Questions:

1 Answer

What do the codes 51 &52 ihdicate on the check engine light

Oxygen sensor reading lean or rich or both. Make sure no exhaust leaks as well as MAP sensor circuit and vacuum good and clean.

Jan 31, 2013 | 1996 Dodge Intrepid

1 Answer

How do you change o2 sencer on 1999 intrepid

The 1999 Dodge Intrepid uses two oxygen sensors, one on each of the two exhaust manifolds. Determine which oxygen sensor is faulty before changing the sensors by having the computer in your Intrepid scanned for codes. Most major auto parts retailers will scan the computer free of charge on the hope that you will buy the parts needed from them. If you need to replace both of the oxygen sensors, the process is the same for both sides so you can just repeat it after the first one is complete.

  • 1

    Raise the front of your Intrepid with a jack and support the car with a set of jack stands positioned under the frame. Remove the jack from under the car and out of the way for now.

  • 2

    Locate the oxygen sensor from under the car. Looking up into the engine compartment--the sensor is on the outboard side of the exhaust manifold pointing out toward the fender. This location is the same for both oxygen sensors, just on opposite sides of the car.

  • 3

    Locate the wiring harness connector by following the wiring pigtail from the sensor down the wires until you see the connector. Lift the locking tab slightly on the connector and separate the two halves of the connector. Lay the wires aside and return to the oxygen sensor.

  • 4

    Turn the oxygen sensor counter-clockwise with an oxygen sensor socket and ratchet until it is loose, then remove it from the exhaust pipe. Discard the old sensor and thread the new oxygen sensor into the exhaust pipe by hand to start with. This will help avoid cross threading the sensor and exhaust pipe.

  • 5

    Tighten the oxygen sensor to 20 ft.lbs. with a torque wrench and oxygen sensor socket. Plug the wiring pigtail from the new sensor into the wiring harness connector on the car. Push the two halves together until the locking tab engages and the halves are secure.

  • 6

    Repeat the process for the other sensor if you are changing both. Raise the front of your Intrepid off the jack stands with a jack, remove the stands from under the car and lower the car to the ground.

  • Dec 06, 2011 | 1999 Dodge Intrepid

    2 Answers

    What is a code 51

    Is refer at O2 sensor, Code 51 - Oxygen sensor output indicates lean too long

    Power loss light: Off
    Limp-in mode: Engine allowed to run rich, but prevented from running lean

    Possible Causes
    Bad oxygen sensor - Replace the sensor which is located on the turbo housing near the down pipe (for turbo) or on the down pipe near the exhaust manifold.

    Bad connection or wiring - Check the wiring and connections between the sensor and the logic module (or SMEC). Clean and regrease any corroded connectors with dielectric grease and repair any shorts. Look for melted wire insulation near the exhaust manifold. A shorted connection to ground or any positive source will cause this fault code.

    Low fuel rail pressure - See the Diagnosing Your Fuel System page.

    Diagnostic Method - Trigger Parameters
    - In closed-loop
    - Sensor output indicates lean for more than 715 seconds (11 minutes, 55 seconds)

    Results If Component Fails
    A fault code 51 is stored, the circuit stays in closed-loop, and the logic module will still monitor the oxygen sensor signal. If the condition persists for four times what it took to set the code, the logic module will allow the engine to run rich, but prevent it from running lean.

    Hope helps.

    Mar 28, 2011 | 1996 Dodge Intrepid

    1 Answer

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    It's located in the exhaust pipe, pre-cat converter. It looks like a spark plug, screwed into the exhaust pipe.

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    it is in the bottom of the transmission . i just had mine replaced for 700$

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    Your car will run rough like sand paper. The oxygen sensor lets the car know how lean or rich it needs the fuel flow to be.

    Feb 23, 2010 | 1996 Ford Aerostar Extended

    1 Answer

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    The O2 sensor on the 3.5L is located towards the rear of the engined mounted in the exhaust manifold.

    Jul 07, 2009 | 1996 Dodge Intrepid

    1 Answer

    Location of oxygen sensor

    There is only 4 sensors on a 2000 dodge intrepid and the bank 2 sensor 2 is the sensor located on the right (passenger) side and the one located after the catalytic converter (the one close to the firewall).

    Apr 08, 2009 | 2000 Dodge Intrepid

    2 Answers

    96 intrepid 3.5 litre, wont start

    did you check for spark at the plugs. becuase oxygen sensor wont prevent the car from starting. let me know about the spark.

    Feb 13, 2009 | 1996 Dodge Intrepid

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