How To Change Oxygen Sensor Youtube Oxygen sensor replacement. how to replace a oxygen sensor in your car diy with scotty kilmer. how to replace air fuel ratio sensor). how to check bad oxygen. Also known as air fuel ratio sensors and oxygen sensors, the o2 sensor in your vehicle measures your exhaust’s oxygen levels and alerts the computer when ric.
How To Change O2 Sensors Oxygen Sensor Youtube Is a mystery check engine light driving you nuts? it could be a funky oxygen (o2) sensor. associate auto editor ben wojdyla puts his trusty f 150 on the lift. Disconnect the electrical connection to the oxygen sensor. follow the cable away from the end of the sensor plugged into the exhaust line. it will end in a plastic plug inserted into an outlet. to remove it, locate the small tab on the end of the plug. while pushing the tab down, pull the plug back by hand. You should also make sure it doesn’t bump up against the pipe when inserting it into the sensor mounting hole. after screwing the sensor down by hand, tighten it to the manufacturer’s specs with the oxygen sensor socket mounted on a torque wrench. then reattach the wiring and make sure it’s routed away from the exhaust. Step 4: install the new oxygen sensor. double check that your new sensor is similar to the one you’re removing, particularly the length. an oxygen sensor kit typically comes with anti seize lubricant, so don’t be shy about using it. pat a small amount right on the threads but avoid letting it slip onto the actual sensor.
How To Replace An Oxygen Sensor Youtube You should also make sure it doesn’t bump up against the pipe when inserting it into the sensor mounting hole. after screwing the sensor down by hand, tighten it to the manufacturer’s specs with the oxygen sensor socket mounted on a torque wrench. then reattach the wiring and make sure it’s routed away from the exhaust. Step 4: install the new oxygen sensor. double check that your new sensor is similar to the one you’re removing, particularly the length. an oxygen sensor kit typically comes with anti seize lubricant, so don’t be shy about using it. pat a small amount right on the threads but avoid letting it slip onto the actual sensor. Step 2: raise the vehicle. once the faulty sensor has been identified, raise the vehicle and secure it on jack stands. be sure to raise the vehicle on the side which you will allow you to access the oxygen sensor that needs to be replaced. step 3: disconnect the oxygen sensor connector. with the vehicle raised, locate the faulty oxygen sensor. Here are the general steps for replacing an oxygen sensor. 1. locate the oxygen sensor. the first step is to locate the oxygen sensor you need to replace. most modern vehicles have at least two oxygen sensors, one upstream and one downstream of the catalytic converter. be sure to doublecheck that you have the right one.
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