What does the emissions system do, and how do I know if it needs to be cleaned?
Your car's emissions system includes the fuel system, sensors, and the exhaust system. All of these parts work together to correctly inject fuel and minimize emissions.
Over time, moisture in your fuel system can cause deposit buildups. This can lead to less power and inefficient gas mileage. If your car's check engine light is on and you think it might be your emissions system, Granite State Tire and Battery can help.