Exhaust system
The EGR valve of an EGR system is a component that often causes short circuits in the automotive world. Some consider it a part that limits engine power and contributes to engine degradation, while others appreciate its beneficial effect on the environment. The thing is, EGR has been a common sight in cars since the 80s, so it's entirely possible that you'll find one in your car as well. It is worth knowing at least the basic principles of its operation, as well as other facts about EGR - wear symptoms, possible regeneration methods, or ways to prevent failures. Find out what you need to know about him. read more →
The EGR valve is a rather specific component under the hood of a car that drivers usually have mixed feelings about. Why? On the one hand, it is responsible for regulating the amount of exhaust gases and harmful substances in it, and on the other hand, it is a part that often fails. Usually, the newer the car, the higher the price of its repair will be. Therefore, some people decide to get rid of the EGR system in their cars. Is it really right? read more →
Exhaust gases from cars have a characteristic odor that is difficult to confuse with anything else. With a working exhaust system, exhaust gases cannot enter the passenger compartment. What malfunctions can a noticeable smell of exhaust gases in the car indicate? Is there anything to be afraid of? read more →
The catalytic converter is a rather "tricky" part of the exhaust system - the symptoms of its failure are not always correctly interpreted. This leads to strange situations in which mechanics are preoccupied with fixing an existing problem, replacing subsequent parts of the engine, and waiting unsuccessfully for any improvements. Meanwhile, a car catalyst could be the solution to the puzzle. A relatively common sign of clogging is the lack of engine response to turning the key in the ignition - in other words, the car simply does not want to start. What to do in this situation? read more →
Sometimes, when something bad happens to a car, the color of the smoke from the tailpipe can accurately tell the direction in which the car should be diagnosed. Ideally, exhaust gases should be transparent. However, if they are black, this is a symptom and should be rectified as soon as possible.
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When flying on vacation by plane, everyone knows exactly how much their suitcase can weigh. The standards that are strictly adhered to at the airport are designed to eliminate the risk of overloading the car and thus ensure the safety of passengers on flights. This is clear enough that no one will argue with it. How is the car? When you drive your own car on vacation, have you noticed how much your luggage weighs? Probably not, because a vehicle cannot fall from the sky like an airplane. Yes, it cannot, but the consequences of overloading the car are no less dangerous. You do not believe? Check! read more →
Anyone who has not accelerated in front of a puddle at least once in order to drive through it with a spectacular splash of water, let him throw a stone first. When the road is empty, straight and level, it is difficult to stop ... A trip through the puddles may end, however, not with a spectacular fountain, but with a spectacular failure. You do not believe? And still! read more →
It is often said that the turbocharger failure is dead and not blowing. This funny saying of mechanics does not make the owners of cars in which the turbocharger failed - replacing the turbine usually reduces the wallet by several thousand. However, the shortcomings of this element are easy to recognize. Find out why he doesn't blow before he dies! read more →
Until recently, the turbocharger was the hallmark of purely sports cars. Today it is widely used in both diesel vehicles and “gasoline engines”. Check that it works and how it affects the operation of the drive unit. It is worth understanding how it works in order to properly care for a turbocharged car. read more →
Since the 70s, we have seen a process in which automotive companies have sought to reduce the size of the transmission while maintaining the performance known from older generations. Downsizing is a trend that is expected to result in economical and efficient engine operation and reduced emissions by reducing the number and volume of cylinders. Since the fashion for this type of action has a long tradition, today we can draw conclusions about whether it is possible and more environmentally friendly to replace a larger engine with a smaller one and maintain the expected performance.
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The catalytic converter is designed for cleaning vehicle exhaust gases. As long as it works properly, drivers do not even think about the meaning of its assembly or disassembly. However, if it is damaged or worn out, you have two options: replace it or disassemble it completely. What is the right thing to do? Can I just remove the catalyst?
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Recently, more and more people talk about the harmful effects of car exhaust gases on the environment. The EU is tightening emission standards, and car manufacturers are looking for new ways to reduce the amount of toxic substances. One of them is AdBlue. What is it and how does it work? We answer! read more →
Do you think your car's engine is not in its best condition? Do you hear disturbing sounds while driving and feel like your car is losing power? Carbon build-up may be the cause! Can this be avoided or the risk of occurrence minimized? We advise! read more →
Do you hear disturbing, loud noises while driving? Most likely, a damaged exhaust indicates a malfunction - and this should not be underestimated under any circumstances. What is the most common failure in this system? What causes it to crash? You will find the answers in our text.
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Many drivers, when choosing a car with a diesel engine, do not realize that it differs in many ways from a car with a gasoline engine. One of them is the diesel particulate filter, called the DPF. Its task is to capture very small soot particles from exhaust gases and then burn them inside. Used in diesel vehicles since 1996, now its installation is mandatory. When the DPF is clogged, we can even immobilize the car. Is there any way to avoid such a situation? Certainly! All we have to do is follow a few rules and clean the clogged filter if necessary.
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Although the quality of the fuel sold in Poland is systematically improving, we can still find “cheated” gasoline or diesel fuel. Unfortunately - refueling negatively affects the condition of the engine. What problems can contaminated fuel cause? We answer!
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Although many of us believe that ecology is associated with expensive modern technologies, in fact, everyone can make at least a small contribution to protecting the environment. Moreover, ecology and economy go hand in hand in a car. You just need to know what contributes to the air pollution in our car, and then take care of replacing those elements!
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Is your car on fire more and the engine is dead? This duet of symptoms often means a failure of the lambda probe, a small electronic sensor that measures the composition and quality of exhaust gases. How does it work and why does it break? We answer in today's post.
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