are there 2 lambda sensors on a standard 182?

[182Stefan]

also how do you check if ones not working?

cheers

 

[Dave.]

Generally you can tell as mpg will suffer, as will power

 

[182Stefan]

are there 2?

 

[Dave.]

Yes, sorry, one pre cat, and one post cat mate

 

[182Stefan]

cheers hmm, do i like replace both when looking for prices for them thhey only advertise 1 ?!

 

[Dave.]

Both exactly the same mate, if you get it plugged in it will tell you if it's the upstream or downstream one that's gone down

 

[182Stefan]

its the downstream one .. luckily euro car parts are located in my home town so ill pick one up wich one of these 2 will it be for downstream ?? http://www.eurocarparts.com/lambda-sensor

are they easy to fit ?

 

[Dave.]

Only use a genuine Bosch sensor

 

[182Stefan]

lol they are both bosch wich one is the downstream one is it the one with the long wire?