What should you choose: remove or leave the neutralizer in the car?

The harmful substance oxidation element built into the exhaust system of your car is designed solely to reduce the presence of harmful substances in the exhaust gas stream. Its design, although seemingly simple, consists of a tube made of miniature ceramic or metal “honeycombs”.

These cellular structures are carefully coated with an active mixture that reacts with exhaust gasses. As air passes through the pipe, purification occurs, significantly limiting the release of toxic compounds into the environment.

The spare part should be changed quite often every 100-150 thousand kilometers. It is during this time that he manages to exhaust his resources. Once the active reagents run out, the device becomes useless. If you have removed the neutralizer and plan to throw it away, take your time. The site https://autocatalystmarket.com/us/en/models/mitsubishi-outlander offers to sell your old converter from Mitsubishi, Toyota, Nissan, Ford and other brands at a good price.

In what situations is cutting inevitable?

There are several reasons why the converter needs to be replaced:

• Regular off-road driving. Constant shaking on rocks, uneven surfaces and uneven ground can cause the ceramic cells to simply break and stop performing their function.
• Engine malfunctions. If there is a problem with the engine itself or the ignition system, unburned fuel and oil can enter the emission control device, clogging the small cells.
• Poor quality fuel or various winter additives. They contain lead and other heavy metals, which shortens the life of the exhaust cleaner.

It is imperative to remove and replace the faulty part after the exhaust gas converter has exhausted its service life. This is done either after a certain mileage, or if there are already clear signs of its malfunction.

The accumulation of obstacles inside the assembly significantly impedes the flow of exhaust gasses. This resistance, in turn, has a detrimental effect on the filling of the cylinders, leading to a noticeable decrease in engine power and, as a result, to a noticeable decrease in the overall dynamics of the car.

Most often, neutralizers are installed in cars that are already equipped with sophisticated electronic fault detection systems. Therefore, any problem with the emission control device will cause the Check Engine light on the instrument panel to illuminate.

Advantages and disadvantages to expect

There are several benefits to removing the exhaust emission control device:

• there is no need to buy and regularly replace a non-durable, expensive part;
• engine power increases;
• the amount of gasoline consumed becomes lower for a certain period;
• sensitivity to fuel quality decreases;
• the engine does not “suffocate” due to deterioration of exhaust gas removal.

But despite all the advantages of removal, this procedure has a number of disadvantages. First of all, the composition of the exhaust deteriorates, and as a result a more destructive impact of the car on the environment. And if for some reason exhaust gasses enter the cabin, an unpleasant odor may appear.

So, whether to remove it or not is a subjective question, but if you decide to do this procedure, be sure to choose a certified car service. The craftsmen should provide a guarantee for the work performed, since there are often cases when the car behaves unusually after removal.