Volkswagen Is Ordered to Recall Nearly 500k Vehicles Over Emissions Software
I don't understand how California detected this. The one time I had to take my 2010 Jetta turbo diesel for a smog check, the inspection was ENTIRELY visual. The inspector did not insert a probe into the tailpipe. He did plug the test rig into the OBD-II port under the steering column and turn the key to the accessory position (presumably to electronically capture the VIN), but that's it. I even asked him at the end if it was an entirely visual inspection and he said, puzzled, yes but that's what the computer told him to do.