Your Volvo V70 Oxygen Sensor helps to regulate your fuel efficiency. An oxygen sensor is a device that is placed within the engine’s exhaust manifold. From here, your Volvo V70 Oxygen Sensor constantly monitors the amount of oxygen that is mixing with the gasoline.

It does this because maintaining the perfect ratio of oxygen to fuel will help maximize fuel efficiency. What this means for you is fewer stops at the gas station.

If too little oxygen is mixing with the fuel, than this is called a rich mixture. This leads to extra gas left over after combustion, which is then wasted. In contrast, too much oxygen in the combustion chamber will result in what is called a lean mixture. A lean mixture can cause excessive contaminants to be created during combustion. If your Volvo V70 Oxygen Sensor sensing either of these inefficient mixtures, than it will send a signal to the engine management ECU computer and request a correction. The ECU will than take the oxygen sensor’s information and adjust the mixture accordingly. If your oxygen sensor has become faulty, than the ECU computer will not know the status of the oxygen-to-fuel ratio. Without this update, changes can’t be made and your fuel efficiency will decrease. And with gas prices as high as they are nowadays, an inefficient engine can get costly quickly. Get your efficiency back in order with a Volvo V70 Oxygen Sensor. Our oxygen sensors are manufactured to original equipment specifications. That means our products are just as effective as the ones that came with your car.You already know Volvo only stands behind high-quality products, so now you know that we do too.