An easy fix that saves fuel. Photo courtesy of Blaire Lampe. Categories Know How Tags catalytic converter , diagnostic tools , emissions , exhaust fumes , fuel economy , oxygen sensor , sensors , video.
Related Articles. Leave a Reply Cancel Reply Your email address will not be published. Close Menu Overlay. Facebook Twitter Instagram YouTube. Reinstall the sensor onto your vehicle by first setting it in place and putting the retaining bolts back in place and tightening them with the socket set. Plug the electric wiring harness back into the rear of the sensor.
This should allow you to get extra miles out of the sensor before having to completely replace it. Ashton Daigle, a New Orleans native, graduated from Southeastern Louisiana University in and went straight to work as a journalist.
In he tackled the biggest news story of his life - Hurricane Katrina. Step 1 Determine which sensor is bad. Step 2 Jack up your vehicle and set jack stands in place under the frame. Step 3 Locate and remove the oxygen sensor. Step 4 Gently scrub the metal tube-shaped end of the sensor with a wire brush to remove excess dirt and grime. The oxygen sensor of your car measures the amount of oxygen in the exhaust gasses that exit the engine.
A bad or failing oxygen sensor presents a negative impact on engine performance and environmental emission. Luckily, there are early warning signals to let the driver know that the oxygen sensor is failing, which can prevent extensive damage. The tell-tale signs of a failing oxygen sensor include the engine misfiring or your vehicle running roughly or irregularly during idle.
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