by Dan Wright <dan.wright@[EMAIL PROTECTED]
>
Apr 21, 2008 at 07:34 AM
I had high NOx (albeit on a 94 Mazda Protoge). Catalytic converter
solved it.
DW
janka wrote:
> i recently did the emissions test here in ontario and my car got a
> fail grade due to high NOx leves. I’ve already changed the EGR valve
> for a new one already. i was wondering if anyone else had some good
> tips for fixing an NOx emissions problem with these cars? or if
> anyone’s had experience with this problem and knows which sensors
> might need chaning/any other probable causes to this problem. as the
> subject says its a ’93 ford Taurus 6 cylinder, 3.0L GL. any tips would
> be appreciated =)
>
