To achieve optimum performance, an internal combustion engine needs the right air/fuel ratio. The engine control module controls the air/fuel mixture ratio going into the engine. It accomplishes this through the use of automotive sensors, one of which is the oxygen sensor installed on the car. When the circuit or sensor malfunctions, the onboard diagnostic system will display the P0137 error code. Vehicles have two oxygen sensors: one upstream (before the catalytic converter) and one downstream (the O2 sensors after …
Exhaust
Blue Smoke From Exhaust On Startup: What Do The Colors Mean?
Blue smoke from exhaust on startup is absolutely not a good sign. Any other color of smoke than thin white or something very light that resembles water vapor (i.e. there’s water coming out of the exhaust, or if there’s water coming out of the exhaust while idling) coming from a car’s exhaust is a clue that there is a problem. This issue, directly tied to the engine’s combustion system, could be harmful if it is not resolved immediately. In the …
Are you having a check engine light and the code P0440 has shown up on the diagnostic tool? If that is the case, then you are at the right place because there will be a lot to cover on this topic where we will learn everything when it comes to this topic. Car Diagnostics The Problem Causes Symptoms Diagnosing Cost Conclusion F.A.Q Having a problem like this can be a really frustrating thing to deal with, namely because the car …
Do headers add horsepower? That’s what this post is all about. Headers enable cars to easily expel exhaust gases burned in the cylinder of an inner combustion engine to draw in clean air. You’d find it in most cars, which helps to enhance the operation of the car engine. Also, the exhaust header helps to remove the back pressure generated in the manifold. Again, if you love cars with high acceleration, you may consider adding horsepower to your engine. Remember …
High Flow Catalytic Converter – A Trick To Gain More Horsepower?
The aftermarket and tuning scene is rife with a myriad of tips and tricks which promises to yield you more power. Among the most common – and straightforward – ones involve getting more air into the engine. Be it retrofitting a cold air intake, or adding in bigger headers, there are numerous methods to ramp up the volume of air going into the engine. But how about a high flow catalytic converter? Besides, all that atmosphere entering the engine has …
Headers Vs Manifold – What Are The Benefits Of Installing Headers?
Are you planning on installing performance headers on your vehicle and you are still thinking between headers vs manifold? Which are the ups and downs of both of these components and which one of them is better? If that is the case, then you shouldn’t worry because we are going to cover everything you need to know when it comes to this upgrade. What Are Manifolds? What Are Headers? Headers Pros And Cons Manifold Pros And Cons Which Route To …
The P0449 is classified or is a part of the Diagnostic Trouble Codes (DTC). These codes are five-digit numbers that point out or identify a part of the car that may be malfunctioning or having problems. These codes can usually be displayed on any OBD scanner when it is connected to the car’s system. This five-digit code usually includes one letter at the start followed by four numbers (e.g. P0449). Each combination on the code relates to a specific problem …
Cost Of Replacing Exhaust Manifold – How To Find & Fix A Leak?
Between the engine’s cylinder head and the catalytic converter is where the exhaust manifold is situated. As the exhaust gas exits the cylinder head, it gathers it. In case of sustained damage, what is the cost of replacing exhaust manifold? The exhaust manifold gathers the hot exhaust gases that the engine pushes out of the cylinder head, increasing pressure. Some exhaust manifolds are made to withstand the intense heat produced by the exhaust gases leaving each individual cylinder while they …
Cleaning a catalytic converter is not an easy task. The most reasonable question one might encounter is one for a product for cleaning it. A vehicle’s catalytic converter can accumulate emissions while oxidizing the car’s carbon emissions. Therefore, cleaning the catalytic converter is necessary to maintain a perfect running vehicle. One of the products for cleaning your catalytic converter is the Lacquer Thinner catalytic converter cleaner. The Lacquer Thinner cleaner is a metal surface cleaning agent, but it can also …
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