One of the systems in your Acura vehicle that allows it to function as it should would be the air intake. The air intake system is what allows cool air to get to your engine during the combustion process. This helps to give your engine more power and ensures that it runs efficiently. There are a number of parts that make up the air intake system, including the oxygen sensor. This helps to measure the amount of oxygen in the air and fuel mixture. It will adjust as needed to help ensure the best performance. Any of the cold air intake parts can start to go bad, and you should get replacements if they do. You can experience a range of problems when operating your vehicle if you don't handle wear and tear on the intake system. You could notice your engine idling often or that the performance has been reduced. You can find a range of OEM Acura air intake parts here on our site if needed.