In Australia, there are 19.5 million vehicles on the road. Still, there is no official strategy for managing CO2 emission, which is why there is an increase in imports of electric cars. Until the internal combustion engines are entirely phased out in Australia, we have to rely on catalytic converters to do this job.
What Is A Catalytic Converter? And What’s Its Purpose?
A catalytic converter is a part of a car’s exhaust system. Located between muffler and exhaust manifold, helps to convert toxic fumes such as carbon monoxide, nitric oxide, unburnt hydrocarbons to less toxic fumes that helps reduce harmful effects on the air quality.
Inside the converter, when hydrocarbon in the exhaust fumes comes in contact with the catalyst materials, it heats the gasses, breaking them down into less harmful ones. Which then leaves the tailpipe and then into the atmosphere. Most cars nowadays have one catalytic converter in the car, but some vehicles with dual exhaust are fitted with two, which further helps to reduce the emission of harmful gasses.
Where Is The Catalytic Converter Located?
A car’s catalytic converter is a part of the exhaust system found on the vehicle’s underside. It is located between the exhaust manifold and the muffler.
Why Should I Replace Or Repair A Catalytic Converter?
Catalytic converters play an essential role in maintaining the quality of the air. Hence, it’s vital that they work at optimum conditions. Most catalytic converters can last you a lifetime, but they can go bad and harm the vehicle in some rare cases.
Almost all of the problems with the converter arises from an engine issue. Sometimes, incorrect fuel/air mixture, broken oxygen sensor, or bad sparkplugs can cause the fuel to leave the combustion chambers unburned. This causes the temperature to rise within the converter and melts its internal honeycomb structure, preventing it from working at its usual efficiency.
In addition to that, in some cases, worn-out piston failed gaskets and bad vales can cause antifreeze to leak into the exhaust system. This causes the ceramic catalyst to be covered in carbon soot. If this goes on long enough, it clogs the converter rendering it useless.
Becasue of catalytic converters’ importance for the vehicle’s functionality and their role in helping the environment, it’s essential to replace or repair them at the first sign of damage.
Can I Drive With A Bad Catalytic Converter?
Because in Australia, there are no laws relating to smog tests, you can drive the vehicle without worrying about any legal consequences. Most of the time, driving cars with a damaged converter is not too dangerous. Unless the converter is completely clogged, you can drive the car safely without any troubles. In cases of totally clogged converters, it can cause the car to overheat and result in engine failure.
Symptoms Of Bad Catalytic Converter
As discussed above, knowing the condition of your catalytic converter can be pretty essential to preventing engine damage. Here are some common symptoms that will let you know if your converter needs repair or replacement.
Smell Of Rotten Eggs
While driving, if you notice a rotten egg smell coming from the car, it means that you have a failed catalytic converter.
Car fuel contains a small number of sulphur compounds which the catalytic converter turns into odourless sulphur dioxide. But if the converter is not working, this conversion doesn’t happen completely; and instead, the sulphur compounds turn into smelly hydrogen sulphide.
Check engine light is on
If the catalytic converter is not working, the car’s check engine light will turn on. Some vehicles also have oxygen sensors installed that help monitors the catalytic converter’s efficiency by reviewing the gas levels in the car’s exhaust.
If the sensor detects that the fumes are not appropriately catalysed, the “check engine light” will turn on. This will indicate that something is wrong with the engine, and car owners can get their cars checked by professionals. Which will, in turn, help diagnose the problem with the car.
At times due to excessive heat or some damage, part of the catalytic converter breaks off. This will result in rattling noises coming from below the car. The sound is the loudest when starting the vehicle.
If this is the case, the car owner should replace the converter as soon as possible; otherwise, the dislodged piece can make its way towards the muffler and cause further trouble by preventing the vehicle to start.
What’s The Cost Of A Catalytic Converter? And Labour Cost To Fix It?
Like any other part, the cost of a catalytic converter varies from model to model. The average cost of these converters in Australia ranges from $900 to $2000, but it can be much higher for speciality cars.
The car owner with a damaged catalyst should consider the cost of the part and other costs such as repair cost and cost of labour if the damage is severe. In some cases, there might be a need to replace oxygen sensors or mufflers.
The labour cost for replacing/repairing catalytic converters can be anywhere from $60 an hour to $120. So damage to the catalytic converter is not a cheap fix and cost you hundreds of dollars for repair.
So What Other Alternatives Are There To Catalytic Converter Replacement?
Before spending thousands of dollars on fixing your damaged catalyst converter, it can be beneficial for you to check out other options as well. One of these options is to sell your car with A1AutoRecycling.
They purchase vehicles, no matter the condition, make, or model. So whether your vehicle has a damaged catalytic converter or missing an engine, they will purchase it and pay you with instant cash without any haggling.
A1AutoRecycling is a fast and reliable service to sell your less-than-perfect car. Just fill out their online quote form to receive an offer for your car.
Can I Sell My Car With A Bad Catalytic Converter?
How To Sell Your Car Fast
Every day you wait, the more your vehicle will depreciate. So here you need to act fast! There are many ways to sell off your damaged vehicle, such as selling it for parts or for scrap metals.
Should I Sell My Catalytic Converter And Other Parts?
Sell your car for parts is a good option but time-consuming and expensive as you would have to hire external help to take out the car parts.
Should I Fix My Car Or Sell It As-is?
To avoid overspending, first, figure out the vehicle’s value. If the repairs are costing more than the cars value, opt to sell it as-is.