Tag Archives: Catalytic Converter

Why is my check engine light flashing?

Why is my check engine light flashing?

                  The check engine light is known as a pain to many drivers.  Seeing that amber light pop up lets, you know your car needs attention.  The check engine light appearing itself isn’t a death sentence.  A lit check engine light is vague, so it could indicate something as small as a loose gas cap or something more severe like a misfire or bad o2 sensor.  What about when your check engine light is flashing? Unfortunately, a flashing check engine light indicates you have a more serious problem.  The most significant difference between a solid check engine light and a flashing light is urgency and severity!   Less experienced drivers may ignore a check engine light because of how wide-ranging the issue could be, but if your check engine begins to blink, it’s a problem you can’t ignore.  If your check engine light is flashing, we highly recommend you pull over and ha ... read more

What is a catalytic converter, and what makes them so valuable?

What is a catalytic converter, and what makes them so valuable?

  Starting in the mid-70s, various governments wanted to reduce harmful emissions and lower the air pollution coming from our car. After about 20 years, the catalytic converter became essential for every vehicle exhaust system. The catalytic converter takes toxic gases and transforms them into a less harmful form.  Poisonous or harmful gasses such as carbon monoxide, sulfur oxide, and nitrogen oxide release into the atmosphere during the combustion process. The catalytic converter is a metal box located underneath your vehicle, usually attached to the exhaust pipe. The part gets its namesake from the scientific reaction taking place inside. A catalyst is any substance that causes a chemical reaction without being affected. Noble metals inside the converter, such as platinum, rhodium, and palladium, act as the catalyst in this case. These metals accelerate the chemical reactions, so it's much safer for the environment by the time it hits the air.  Several chemical ... read more