How to Fix Oxygen Sensors?

Answer Oxygen sensors--also called o2 sensors--are used by your vehicle's computer to monitor and adjust the air-to-fuel ratio being pumped into your engine. These sensors are designed to be "disposable;"... Read More »

Top Q&A For: How to Fix Oxygen Sensors

How to Check BMW E39 Oxygen Sensors?

The BMW E39 was the basis of the 5 series. It was manufactured in 1995 and introduced to the United States in 1997, running its tenure until 2004 when the BMW E60/E61 succeeded it. Dual manifolds f... Read More »

How to Fix Upstream Oxygen Sensors?

Your vehicle's computer uses oxygen sensors to monitor and adjust the ratio of fuel and air being pumped into your engine's combustion chambers. Newer vehicles--post 1990, typically--have at least ... Read More »

How to Do the Oxygen Sensors on a 96 Chevy S10?

In 1983, Chevrolet released its first American-built compact pickup, the S-10. Prior to the release of the S-10, Chevy farmed its compact pickup truck, the LUV, from Japanese auto builder Isuzu. Th... Read More »

How many oxygen sensors are in a 3.5 RL?

There are two oxygen sensors on an Acura 3.5 RL. The bank one oxygen sensor is on the Acura's manifold, and the bank two sensor is after the catalytic converter toward the rear of the car.Reference... Read More »