How to Replace an Oxygen Sensor on a 2002 Chevy S-10?

Answer The oxygen sensor on the 2002 Chevy S-10 monitors the exhaust gases from the engine and sends critical information to the truck's central computer. The computer, called an ECU, then adjusts the air... 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 the Oxygen Sensor in a 2002 Dodge RAM 4.7?

The oxygen sensors on a 2002 Dodge Ram 4.7-liter engine regulate the amount of oxygen burned in the engine, and they improve fuel efficiency and reduce pollution. Over time, the Ram's sensors can b... Read More »