2003 Grand Marquis problems

[dieseljeep]

Originally Posted by Electronic M

Only emissions testing required in Wisconsin is in Milwaukee and Waukesha (where I am) counties, and it is just a computer plugin at some local shops that signed on to do it.IIRC there is a cutoff for cars older than ~1996 where you don't need emissions tests for those.

You're wrong for a change! Milwaukee, Ozaukee, Sheboygan, Waukesha, Racine and Kenosha counties require it.
The state of Illinois had the nerve to blame us for their air pollution, so it all the counties nearest the lake have to have it done.
I take my vehicles to the auto repair and tire center in Port Washington and they issue a printout and notify the DOT.
All 96 and newer that use the OBC-2 module.