The oxygen sensor is the master switch in the fuel control feedback loop. It monitors the amount of oxygen present in your car's exhaust. A faulty sensor causes poor emissions and increased fuel consumption. Replace your O2 sensor for Hyundai to increase your vehicle's performance.
Your Hyundai oxygen sensor is constantly taking in data related to the air/fuel mixture present in your exhaust. This data is sent to a computer in your car that regulates this mixture. If a lot of oxygen is present in your exhaust, it's indicative of a lean mixture. On the other hand, if not much oxygen is present it indicates your vehicle is running rich. Optimally, your vehicle runs neither rich nor lean. Keep your O2 sensor working properly with a premium replacement from AutoAnything, available with our unbeatable 1-Year, Lower Price Guarantee.