V8V - how easy is it to replace Lambda sensors at home....

[ilikeAstons]

I have to replace all four O2 sensors (two stuck rich) so thought I would do all four whilst I'm under the car.

How easy is it to perform this task?

Cheers!

James

[Veg]

Very easy if you're ok getting the car in the air. Drench them in penetrating oil

[john ryan]

But get a suitable split socket to make it very very easy

Edited by john ryan on Thursday 18th June 19:48

[paulrog1]

What size split socket do you need to remove the sensor?

[Veg]

I think I just used an open ended spanner (I didn't have the lamda socket) but I do recall it was tight with the original cats. Watch redpants.lol video on changing to a 200 cell cat and he shows it there