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The convertor gets very hot shortly after you start your vehicle. It ensures that no unburned fuel is realeased into the atmosphere. There is an oxygen sensor in front of and behind it to measure the amount of carbon and other polutants and any excess unburned fuel. These sensors send a signal to the engine computer and make adjustments to the fuel air ratio. SO basically the catalytic convertor is the big player in controlling your vehicles polution.

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Q: What does a catalyctic converter do?
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Related questions

Where can you find pictures of a catalyctic converter?

well i advise you to go to the google home page ckick on images and then type in catalyctic canverter


Why is truck losing power over 60 mph?

catalyctic converter is clogged.


1997 Mitsubishi eclipse rs has a bad catalyctic converter can it cause it not to start?

No it should not


How much does it cost to replace the catalyctic converter you a1999 mercury villager?

Unless you have a California model, the converter assembly sells in the aftermarket for about $300.


What is the life expectancy of the catalyctic converter on a 1981 El Camino Conquista 305 In mileage please Thanks?

The catalytic converter should last forever if the car is properly maintained.


What happens if you take off your catalyctic converter from your Buick Riviera?

It is illegal and if you get caught you will pay a hefty fine. Any also you cannot sell the car without a converter installed.


Why car radiator are made of platinum?

They aren't. Older ones are made of copper, now it's aluminum. Platinum is used in the catalyctic converter.


Why does a 97 grand am 24L start then shuts down replaced fuel filter and tps and still does the same starts then shuts down?

try checking your catalyctic converter


Is it easy to replace the oxygen sensor on a tracker and where can you find it?

look underthe truck starting from the catalyctic converter in direction of the engine. There is at two places ,wires which enter in the exhaust pipe. It's like spark plugs with electric wire. Very simple to change.


Where is the O2 sensor on a 1992 Chrysler Le baron?

there is an o2 sensor in the engine bay behind the engine by the firewall. its under the black airbox where the air filter is. its in between the catalyctic converter and manifold. right on the pipe. you cant miss it. easy to change yourself. just take the airbox out and its simple!


What would cause a 2002 Chevy trailblazer power loss from time to time?

I had this happen to my 04 TB.....it felt very sluggish, and took a while to accelerate (even on the highway at speeds 50-70mph). Turned out to be the catalyctic converter. Cost $800 to replace at the dealer...fixed the problem though.


Is it necessary to replace my Nissan Frontier catalyctic converter?

If it is bad, yes. States that have vehicle inspections would notice right away the loud sound and leaking gases and not pass it without replacement. It's not at all cheap, however. You may want to have a mechanic look at it to make sure it's bad.