How to Change Oxygen Sensors on a 1987 Chevrolet?

Answer Oxygen sensors measure the pollutants in the exhaust system before they enter the catalytic converter. Over time, the oxygen sensors can become contaminated if the engine management system isn't ru... Read More »

Top Q&A For: How to Change Oxygen Sensors on a 1987 Chevrolet

How many oxygen sensors does a 2005 Chevrolet Silverado have?

The 2005 Chevrolet Silverado has four oxygen sensors: two pre-converter sensors installed before the catalytic converter and two post-converter sensors installed after the converter. Each cylinder ... Read More »

How to Replace the Oxygen Sensor on a 1987 Chevrolet 350?

The Chevrolet 350 cubic inch engine has been popular for a number of years, and has been in many vehicles. In the 1987 Silverado, Chevy used an oxygen sensor to help the computer control the thrott... Read More »

How to Change Jeep Liberty Oxygen Sensors?

The modern car or truck has lots of sensors to tell the vehicle's computer how the engine is running, and tune accordingly. One of these is the oxygen or O2 sensor, which detects the amount of oxyg... Read More »

How to Change the Oxygen Sensors on a Ford Expedition?

The oxygen sensors gather and send information to the Engine Management System (EMS) on your Ford Expedition. The EMS uses this information to regulate the air-fuel mixture and control vehicle emis... Read More »