The majority of us love our cars but remain clueless about its structural components, but the vitality of the exhaust system calls for some attention and knowledge. The structure of pipes and chambers stretches from the engine to the back of your vehicle. Most cars comprise of four-cylinder engines and single exhaust unless you own a V8 in which case your car has two of them.


The exhaust system works to push out all the fumes from the engine to the back of the vehicle. The integral part also reduces the noise produced by numerous explosions that occur during the fuel combustion process, while decreasing the quantity of toxic chemicals present in the fumes to minimize emission.

An accurately functioning exhaust system is crucial for your car. Why? Because it enhances engine performance, minimizes the presence of dangerous chemicals, reduces engine noise, and most importantly, maintains fuel efficiency.

Common Problems

Similar to all types of machines, the exhaust is prone to wear and damages after an extended period of use. The component often gets rusted and put at risk of structural destruction and failure. A rattling sound under the vehicle is a prominent sign of loose exhaust components, such as heat shield, bracket, or part of the pipe.

Rusted exhaust pipes and loose parts are two of the many problems the exhaust system of your car may face. Below is a list of other issues that should keep you alert.

Oxygen Sensor

Usually situated on the sides of the catalytic converter, oxygen sensor monitors the level of oxygen in the exhaust system to control the level of fuel in the combustion process and acquire the best fuel to air combination.

Wearing of the sensor over time can hinder upon its ability to monitor oxygen levels accurately. Replacing them upon diagnostics is essential to retain fuel economy and save money.

Diesel Particulate Filter

Eliminating soot and particulate matter from the exhaust in diesel engines is the primary operation of a Diesel Particulate Filter. It’s imaginable that DPF can get clogged, and either needs to be cleaned or replaced.

Exhaust Manifold

Situated in the engine, exhaust manifolds gather all exhaust gases from cylinders and guides it through the system. It ensures that these gases do not leak inside the car and pose a risk to passengers. Extreme pressure and heat wear out the manifolds, resulting in cracks and holes that cause the gases to leak.

Catalytic Converter

Situated in between the silencer and manifold, the catalytic converter decreases the harmfulness of pollutants in exhaust fumes. You can tell if this component is blocked if you notice a heated vehicle floor, odd smell, and lack of power in the car.

SK Automotive

Damages to the exhaust system can significantly deteriorate the performance of your car while posing a hazard to your health. The experts at SK Automotive in Oakville, ON value environment which is noise and pollution free. We offer top-notch exhaust repair check-up and services of your car.

Visit us online today at You may also call us at 905-844-5674.