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Usually the come in pairs. So 4 seems most likley.

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Q: Are there really 3 oxygen sensors on a 1999 Mercury Cougar?
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Where is the door ajar sensor located on a 1992 Mercury Cougar?

There are two sensors on the door of a Mercury Cougar; the first which controls the two stage interior lighting can be found on the forward portion of the door jamb it is a button. The second sensor is found the the door latch mechanism at the rear of the door jamb. It is problematic at best. Use some wd40 to clean it really spray it well. Then use a lubricant spray; silicon spray works the best. Really saturate it well. You will probably have to do this annually. There are two sensors on the door of a Mercury Cougar; the first which controls the two stage interior lighting can be found on the forward portion of the door jamb it is a button. The second sensor is found the the door latch mechanism at the rear of the door jamb. It is problematic at best. Use some wd40 to clean it really spray it well. Then use a lubricant spray; silicon spray works the best. Really saturate it well. You will probably have to do this annually. There are two sensors on the door of a Mercury Cougar; the first which controls the two stage interior lighting can be found on the forward portion of the door jamb it is a button. The second sensor is found the the door latch mechanism at the rear of the door jamb. It is problematic at best. Use some wd40 to clean it really spray it well. Then use a lubricant spray; silicon spray works the best. Really saturate it well. You will probably have to do this annually.


Are oxygen sensors interchangeable?

Some are and some aren't. There are different variations of oxygen sensors. First you have narrow band and wide band O2 sensors, then you have heated and unheated O2 sensors. Unheated sensors can have 1 or 2 wires , while heated sensors can have up to 5. Also some sensors are specifically calibrated to the unit they are intended for, so unless you really know what you are doing, then no they are not interchangeable.


Do you need to change both oxygen sensors on 2004 Lancer?

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What are a cougar's behaviors?

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Can a hyena kill a cougar?

i dont really know if a hyena kills a cougar but my aswers is a cougar can kill a hyena


How you can test the oxygen sensors?

There really isn't any way to test the oxygen sensor to see if it is good or bad. If your check engine light is on you can take it to Autozone and they will hook it up to computer and if the oxygen sensor is bad, the computer will detect it.


Picture of location of oxygen sensors on 2002 Ford F-150?

You didn't say if it was a 6 cylinder or an 8 cylinder but it doesn't really matter because all the O2 sensors are located in the exhaust sytem and can be seen and replaced from under the vehicle.


What would cause no voltage to the oxygen sensors in a 97 Ford Explorer?

There is really no voltage coming to the sensors. The sensors themselves are the ones that generate a small amount of current from the heat of the exhaust. You may want to go to a car parts store, and get a repair manual for your car. They cost about $16.00 Or, go to a Public Library.


What could be causing a vibration hesitation on 96 Chrysler Concorde?

HI it may be your oxygen sensors in your exhaust manifolds. I had the same type of hesitation and I really thought it was transmission related but I was wrong. Also there was a scan code in the computer saying the oxygen sensors were not functioning properly. Car runs great now 115,500 miles. 3.3L engine.


What are the advantages and disadvantages of a sensors?

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What is the 0-60 rating for a 1995 Mercury Cougar XR-7?

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