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Foul egg smell and the engine becomes hesitant.

Also loss of power, poor fuel mileage, and check engine light may come on.

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Q: What are some of the signs when your catalytic converter goes bad?
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Related questions

What is the device fitted into car to reduce pollution?

catalytic converter


What are some symptoms if your catalytic converter goes bad?

Hard starting, loss of power, poor fuel mileage are symptoms of a clogged converter.


What are other warning signs for a catalytic converter to be clogged besides a rotten egg smell?

NO POWER SOME MUFFLER SHOPS TEST FOR FREE


What is the lifespan of a catalytic converter?

That depends on the engine and the fuel you've used. If the engine starts burning oil a catalytic converter can fail rapidly. Some fuel additives can also cause a catalytic converter to fail prematurely.


Where can I go online to get a catalytic converter at a good price?

I have done the research and here are some online websites that can help you find a catalytic converter www.autopartswarehouse.com/catalytic_converters~pop.html


Is there a catalytic converter in a motorcycle?

Some of them depending on where sold and size of machine


Symptoms of bad catalytic converter 94 lumina?

Some symptoms of a bad catalytic converter on a 1994 Lumina are engine stalling, engine backfiring, no start of engine, and poor power pick up. If the catalytic converter has rust holes, the vehicle will also be very loud when running.


Where is locations for 02 sensors on 2014 Ford Focus?

All O2 sensors (AKA Air/Fuel sensors) are threaded into the exhaust system. Some before the catalytic converter (upstream) and some after the catalytic converter (downstream).


Cost for catalytic converter?

The price varies from vehicle to vehicle. Some are very expensive and some are not.


What kind of catalytic converter goes in a 1996 Ford Taurus?

There are no different kinds of catalytic converters. They are all made with the same inner workings. The only difference is the outside casing, whether it is made to fit or not. There is even such a thing as a universal catalytic converter that some muffler shops use. They cut the pipes off of your old cat, and weld them onto the replacement cat to make it fit.


How many catalytic converters does your car have?

Almost all cars have only one catalytic converter. Some can have two, four, etc.


Should you cut the catalytic converter off?

Should you cut off the catalytic converter? No. But can you and will SOME vehicles actually benefit? Yes. It is illegal to remove any emmision control device from your vehicle in most if not all states. For countries such as Mexico where it is not illegal, some vehicles without downstream Oxygen sensors (after the catalytic converter) it can have some benefits. It is really the same benefit as a free flowing exhaust. Modern (97+) cars already have a free flowing design catalytic converter so there is no benefit to doing this.