How to Replace the Front Oxygen Sensor on a 2002 CRV?

Answer The 2002 Honda CR-V has two heated-oxygen sensors, or O2 sensors, located in the exhaust system. The purpose of these sensors is to transmit the percent of oxygen in the exhaust gases to the CR-Vâ€... Read More »

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How do I Replace an O2 Sensor With Os-4000 Universal Oxygen Sensor on a 2002 Outback?

Most vehicles, including the 2002 Subaru Outback, have the same size oxygen sensor, which is 7/8-inch. The biggest difference in oxygen sensors is that some have a preheater and some don't. The 200... Read More »

How Fix the Front Oxygen Sensor on a 2002 Chevy Tahoe?

An oxygen sensor is a powered electronic part used by your car's onboard computer to determine the proper mix of fuel and air to pump into your engine. The 2002 Tahoe models actually have two oxyge... Read More »

How to Replace a 2002 Protege 5 Oxygen Sensor?

The 2002 Mazda Protege 5 has two oxygen sensors: one upstream and one downstream. The upstream sensor takes exhaust readings before the catalytic converter. This sensor also acts as an air/fuel se... 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 »