I think my aftermarket Exhaust and airfilters made it a little difficult to pass my smog test. Has this happened to any-one else?
Q. Is my vehicle required to get a Smog Check?
A. Your vehicle needs a Smog Check if it is more than
six model years old and the model year is 1976
or newer. ... A Smog Check is also required if you sell your
vehicle and it is more than four model years old.