How to Clean a Silverado Oxygen Sensor?

Answer The oxygen sensor, or O2 sensor, in your Chevy Silverado collects information about your truck's emissions output and sends this information to the truck's electronic control unit, or ECU. The ECU ... Read More »

Top Q&A For: How to Clean a Silverado Oxygen Sensor

Where is the oxygen sensor on a 2002 Silverado?

There are two oxygen sensors on a 2002 Chevrolet Silverado. They are located on the exhaust manifold, one on either side of the catalytic converter. If the Silverado has dual exhaust, four oxygen s... Read More »

How to Replace an Oxygen Sensor on a 2002 Silverado?

The oxygen sensor on the Silverado is a small electronic device hooked into the truck's exhaust manifold, and is used by the on-board computer to help monitor and regulate the mixture of air and fu... Read More »

How to Locate the Oxygen Sensor on a 1999 Chevy Silverado?

The 1999 Chevrolet Silverado relies on a series of sensors to send reports to the truck's computer to adjust the fuel and oxygen flow for better performance. The oxygen sensors are used to judge wh... Read More »

How to Clean the MAF Sensor on a Silverado?

The MAF in MAF Sensor stands for mass air flow, and in a Silverado, it's how the engine's computer determines how much air is coming into the intake of the engine. These sensors can see a lot of di... Read More »