am not sure??

[graphic clio]

if a car fails an mot on emmisions, what dose that mean and how do i fix it and is it a big job?? help

 

[LegoHead]

have you got a decat?

 

[graphic clio]

nope

 

[manicmonkey]

Will probably help to take the airfilter out, but put it back in after!

 

[theduck]

carsa normally fail on emisions because they either have a decat or the cat has failed. So all you need to do is fit a cat

 

[graphic clio]

i put a cat on coz it sounded rough with out

 

[theduck]

you should be ok then

 

[sh33n]

Is the car running rich? Over fueling or anything?

 

[graphic clio]

no it appears 2 b running fine

 

[manicmonkey]

Is the headgasket leaking? (look at the front of the engine to see if its covered in oil)