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Chevrolet S10 Catalytic Converter

How to Keep Your Chevrolet S10 Catalytic Converter in Superb Condition

Your Chevrolet S10 catalytic converter turns harmful exhaust compounds into much less toxic chemicals in order to reduce its destructive effects to the Earth's atmosphere. Catalytic converters supposedly last as long as your car does. However, there are many different instances which results to untimely damage of catalytic converters including physical impact, contamination, and exhaust restriction. The price alone of replacing a damaged catalytic converter will make anyone agree that preventive maintenance is definitely better than repair and replacement. To keep your catalytic converter in tiptop shape, check out these following maintenance tips:

  • Perform regular engine tune-ups.

A well-maintained engine makes a healthy catalytic converter. Engine tune-ups can potentially prevent a number of problems from occurring to your car's catalytic converters. Regularly check the oil level of your car and refill it if necessary. It is also best to check for any leakage as a diagnostic measure. You can perform exhaust leak test by simply listening for any ticking noise from your manifold and by checking your manifold physically.

  • Inspect your fuel injector regularly.

Reduced power and fuel efficiency may also be caused by incomplete combustion due to leaky fuel injectors. The leaked fuel will eventually clog up the converter and damage it entirely. In order to prevent this, always check the fuel injectors as well as the regulator to make sure that they are operating properly. Fuel injectors must be free from any leaks and if not, replace it accordingly. Regulators should also be replaced if you notice that fuel pressure is higher than normal.

  • Replace deteriorated spark plugs immediately.

Damaged spark plugs causes misfire and therefore results to unburned fuel contaminating the catalytic converter. Routinely check if your spark plug wires are in top condition and regularly clean them to prevent future damages. If one of your spark plugs is damaged, make sure to replace them as soon as you can.

  • Visually inspect for any signs of road damage.

Catalytic converters are placed at the rear part of your car's engine, this is why it is susceptible to physical damages caused by humps and bumps on the road. Physical damages such should be welded and soldered immediately to prevent further fracture to the ceramic honeycomb of the catalytic converter.

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  • What to Watch Out For When Diagnosing Chevrolet S10 Catalytic Converter Failure

    The catalytic converter of your Chevrolet S10 plays a vital role not only on your car's emission system but also our environment. It is responsible for reducing toxic chemicals from your engine emission and turning it into less harmful compounds. However, this environment-friendly part of your car is fairly fragile and susceptible to various types of problems ranging from contamination to clogging. And when these problems are left undiagnosed, it will eventually worsen and will probably bring you a great deal of inconvenience. Here are some of the most common tell-tale signs that there is something wrong with your Chevrolet S10 catalytic converter:

    Rattling or clacking sounds

    Hearing rattling or clacking noises from your car is absolutely disturbing. It almost always means that there is something seriously wrong with it and that is indeed true with the case of catalytic converters. The rattling noise occurs when there is a fracture on the ceramic honeycomb of your catalytic converter. There are many different instances which may cause this damage including excessive heat, improper cooling, and external impact. This damage is usually irreparable and will require replacement of the catalytic converter.

    Wafts of rotten egg smell

    The rotten egg smell from your emission system is a premonition that your Chevrolet S10 catalyst converter is about to fail. The rotten egg smell indicates that your car is running on rich fuel mixture, which means that there is too much fuel on the system and insufficient air. This problem is usually caused by malfunctioning oxygen sensors and will eventually result to ceramic honeycomb melt down if left unrepaired. Further damage to the catalytic converter may be prevented by replacing the oxygen sensors.

    Poor acceleration and engine performance

    Sluggishness and stalling are two of the most common symptoms of catalytic converter failure. Exhaust blockage due to backpressure build-up is the most probable cause of this problem. There are many different reasons why backpressure build-up occurs and this may require additional tests before you can verify the culprit. However, it is possible for you to check if the exhaust is blocked by using a vacuum gauge connected to the intake manifold or carburetor. A drop on the vacuum reading ultimately means that there is a build-up of backpressure in the exhaust.