Been quoted an outrageous amount by dealer to replace oxygen sensor. I have the ability to do this on my own. Need a step by step guide or any information on this change, or any available links. Thanks for your help

Submitted by vineyardman68@… on Sun, 02/10/2013 - 22:00

Hey Thom,

First, if someone is going to respond, they might like to know which engine you have in your car.
Second, all you need to know is where the sensor is located----there may be two---one in the front and one at the rear of the engine. Depending on where it (or they) are, you might want to let a local Jag knowledgeable garage do the job. They or it, could be a bugger to get to, unless you have a lift. You'll also need to know if the sensor has two or four wires.
Cheers
Garfield