So, I bought an '81 vw rabbit convertible recently and didn't realize (and wasn't told) it had failed AirCare. I checked it online, said the reason it failed was a high 4.something CO level. I went to Canadian Tire, bought the Guaranteed To Pass (getting my money back on that crap) put it in a full tank, ran it out, filled up and took her to AirCare today. It failed, same reading as before 4.72 on the CO emissions.
Anyone know what might be wrong? How to fix it? A cheap fix? etc etc. I would appreciate the help
Sidenote - the car runs fine