What Causes Catalytic Converter Failure?

A catalytic converter is one of those devices under the chassis of vehicles that should not have a problem, and when they do, usually you will have no choice but to replace the whole thing. What does it do? It works with the exhaust system and helps keep the environment cleaner by working filtering harmful gases combustion engines produce. Definitely, it is an important part of motor machines and should be fixed at the very first instance of an issue. But what can exactly cause catalytic converter failure?

Engine Issues

If you are not getting your engine checked at regular intervals, it is possible you may need a tune-up. Finding a potential problem with your vehicle is definitely cheaper than dealing with a broken part. This is true with catalytic converters, they are constantly under the load from the engine’s exhausts, and if unchecked regularly you may have to replace one sooner than later.

Antifreeze And Oil

There is a reason why most people like to get there oil and antifreeze from professionals. It’s not as simple as pouring the bottle in your engine. More often than not, people end up with these liquids getting into the catalytic converter. Heat from your engine creates carbon deposits with these chemicals, and they can build-up and block the exhaust flow through catalytic converters. This can result in anything from bad piston rings to a failed converter. That’s why, it is better that you have a mechanic refill your antifreeze and engine oil for you.

Blockage

If it’s not something from your engine, there is a chance that outside debris can enter a catalytic converter. This can cause catalytic converter failure, and it’s the first sign you should have a professional look for when having your exhaust system inspected. Small pieces of ceramic, metal or wood can interrupt exhaust system’s functions and cause pressure to build up in the exhaust system that can damage the muffler. Visit a professional exhaust system specialist to have your exhaust system inspected if you suspect any problems under your chassis.

Fuel Issues

If any part of the fuel from your engine is getting into the exhaust system, it can definitely create a problem. Usually leaked fuel causes sudden rise in temperature, which can result in your catalytic converter meltdown, and there is nothing that you can do about it. If you see any signs of discoloration or heat on converter itself, this could mean that extreme heat is forming inside the converter and you should have it checked out ASAP!

If you are looking for a place to have your exhaust system inspected, you can take you vehicle to the friendly folks at Trufit Exhaust in Melbourne. You can find direction to their shop on their website here: https://www.trufitexhaust.com.au/

Main Source: This Post “What Causes Catalytic Converter Failure?” appeared first on “Muffler & Exhaust Tips“

How Does A Punctured Muffler Affect Your Car?

Your vehicle’s muffler is vital the overall health and quality of your car. However, most people don’t realise how important the muffler is until there is something wrong with it. Today we are going to talk about one particular problem and that is when your muffler gets punctured. There are a few different signs and symptoms that your muffler has suffered from a puncture and we figure that those are better learned sooner than later but first let us learn a little bit about your muffler and how it functions.

What Does My Muffler Do?

Your muffler is an individual chamber that exists within a larger system called your exhaust system. Located right before your tailpipe, your muffler is filled with different sized metal tubes. The goal of your muffler is to reduce noise by absorbing sound to keep your car running quietly and smooth. When your muffler is operating at full capacity you won’t even notice it is doing anything. When your muffler is punctured or perforated, well, that is an entirely different story.

What Happens When My Muffler Is Punctured?

You don’t want any part of your car punctured in an ideal world but you really don’t want your muffler suffering from that kind of damage. When your muffler is punctured you are going to notice a few immediate signs. However there are also some things happening out of sight that you might not be aware of. Let’s break down the different effects that a punctured muffler can have on your automobile.

1.  Noise – When your muffler is functioning incorrectly because of a puncture you are going to notice a vast difference in the sound that your car makes. Mufflers, as we stated above, do exactly what their name implies — they muffle sounds. Larger holes cause your muffler to sound even louder while smaller holes are not as noticeable. You might even hear the ugly sound of your car backfiring due to a puncture in the body of the muffler.
2. Exhaust Leak – While sound may not be a big deal to you an exhaust leak definitely should raise some red flags. With a hole in your muffler you end up running the real risk of having exhaust gas leak back into your car. Carbon monoxide is an invisible and odour free chemical that can cause serious health problems when breathed in. Symptoms of carbon monoxide poisoning, caused by a leaky exhaust, include dizziness, nausea, headaches, fatigue, and confusion.
3. Pollution – Finally, emissions from your punctured muffler go right into the environment. A punctured muffler is terrible for the environment and something you could get in trouble for in certain states.

A punctured muffler doesn’t have to be a car-wrecker. Finding a talented and qualified exhaust centre can lead you to the replacement parts you need. The big thing is to not ignore a punctured muffler because some of the effects are downright scary.

Main Source: This Post “How Does A Punctured Muffler Affect Your Car?” appeared first on “Muffler & Exhaust Tips“

What is a Single Chamber Exhaust System?

The architecture of a single chamber exhaust system changes from one kit to the next. What gives here? Why is one single chamber product shaped with a standard single inlet, single outlet form factor while the next kit is fitted with two inlets? More importantly, what specific exhaust eliminating functions are addressed when you fit a single chamber exhaust system?

Scraping the Open Pipe Envelope 

That’s right, by installing a single welded muffler box inline, your exhaust system is approaching a major barrier. Not for the faint of heart, you’ll gain that deep muscle car tone, plus a performance profile that doesn’t sacrifice hard-earned horsepower. Back inside your neighbour’s vehicle, a car that likely employs a multi-chambered exhaust system, there are special baffles and channels that exist to reduce the engine’s back pressure noise profile. In your single chamber system, those baffles and chambered innards are rejected in favour of a straight-through channel architecture, a design that hastens the pulsed pressure waves so that an ear-splitting tone is generated.

Tweaking the Noise Boundaries

The various configurations you see in the auto parts shops exist for a good reason, although it’s a reason that will likely keep your vehicle off-road or on the racetrack, not the city streets. There’s the classic centre inlet, centre outlet package, a welded enclosure that seems suspiciously fat, but that extra girth exists to handle the pressure waves while staving off unwanted engine attenuation. Next, offset variants place the wide-diameter inlet and outlet apertures on opposing sides. Inside, however, the ‘S’ shaped exhaust channel is using every square centimetre of the chamber to direct the cylinder-pulsed gases, all while funneling the exhaust fumes through a series of machined perforations on the surface of that ‘S’ curve. Beyond the single inlet, outlet form factors, there are also ‘Y’ shaped variants. These exhaust merging devices still employ a single chamber configuration, but their exterior outlets are built to convert dual-exhaust pipes into a single stream.

Compact single chamber exhaust systems do function as a core pressure and vibration management component in your chassis pipes, but they can also operate as satellite devices, perhaps in a dual piped system, with their growling steel-lined frames generating twin roars of aggressive engine noise. Just remember, though, the numerous inlet and outlet configurations are equipped with wide-bore apertures, which means the noise they produce is going to be loud, so loud that you’ll want to push your foot down on the accelerator when you’re far from your neighbours and friends.

Main Source: This article “What is a Single Chamber Exhaust System?” is first posted at http://www.trufitexhaust.com.au/