How difficult is it to replace the Oxygen Sensor?

Do you need any special tools??

Thanks!

Perry

 

Not that difficult. YOu can use a regular wrench, but its easier with one of these...



Good technique is to put the car in the air, start it and let it run for about 30 seconds, kill the motor, and give the wrench hell. Becaureful not to burn yourslef

 

Expect it to be rather stuck. If you're sure the sensor is bad you can bust the cover and wires off of the outside and then use a regular 6-point socket to remove it.