The catalytic converter is in charge of treating your engine’s exhaust before it is released into the environment. It takes harmful emissions and converts them into safer ones so your vehicle will pass any emissions test that it takes if you live in a state where testing is required. The catalytic converter lasts, on average, about 10 years. The most common problem a catalytic converter faces is getting clogged by carbon deposits produced by the hydrocarbons it treats. RI Automotive is going to list the signs of a bad catalytic converter below.
Check Engine Warning
If the catalytic converter is clogged or malfunctioning, the engine control unit will turn on the check engine light to let you know there is a problem that needs attention. It’s important to pay attention to any check engine warning that you get because it is rare that this light turns on by mistake.
Reduced Engine Performance
A clogged catalytic converter will also reduce your engine’s performance. It will cause acceleration lag and a lagging engine as you maintain speed. The reason why is that the exhaust that flows through the catalytic converter is being blocked at the converter and pushed back into the combustion chamber.
Reduced Fuel Economy
This causes your engine to run inefficiently, and, consequently, you will see a reduction in your vehicle’s fuel economy. Any time the engine is not running the way it should be, it uses more fuel to sustain operation. Consequently, you will have to fill up more often.
Dark Engine Exhaust
Another sign that the catalytic converter is clogged or malfunctioning is dark exhaust smoke flowing out of your tailpipe. This not only suggests that the catalytic converter has not treated the exhaust but also points to an excess fuel burn in your engine.
Rotten Egg Odors
If you smell rotten eggs in your exhaust, the catalytic converter is burning sulfur. You may also smell the rotten eggs in the engine and coming from underneath your automobile. The only other time you will smell sulfur is if your car’s battery is leaking.
Excessive Heat
Finally, the catalytic converter will release excess heat if it is not operating as it should be. Unfortunately, the heat will rise into your engine and you will end up with an overheating engine. Replacing the catalytic converter solves this problem.
Call RI Automotive in Tampa, FL, today if you suspect your catalytic converter is going bad. We will be happy to inspect the part and replace it if necessary.
