An oxygen sensor is a gauge on your van that monitors the alloy of air and fuel in the engine to cooperate decrease emissions. A clogged or blacken O2 sensor can activate the trial engine brilliant or can accumulate the engine from starting altogether. While O2 sensors are typically replaced provided they arrange the probation engine fluorescent come on, they can besides be removed and cleaned provided they Often trigger the burnished due to dirt or debris.
Instructions
Its location will vary depending on the make and model of your vehicle. Use a socket set and a flat head screwdriver to remove it.3. An auto parts technician or using a repair manual for your specific make and model of vehicle can help you find the location of the sensor.
2. Remove the oxygen sensor.1. Entreat a comp diagnostic inspection from your community Car parts store to debunk which oxygen sensor is causing problems. Once the test has been run, determine the location of the sensor that needs to be cleaned.
Use an air compressor or a can of compressed air and spray it over the oxygen sensor.
4. Scrub the surface of the oxygen sensor with a wire brush to remove any excess grit and grime.
5. Wipe the oxygen sensor down well with a shop rag.
6. Reinstall the oxygen sensor, making sure to tighten its connections firmly.
