check engine light on, no faults
Had the check engine light (MFI) come on while driving home on the highway last Friday on the SECOND TO LAST DAY of my CPO warranty (Does Audi have a sense of humor?). Car was driving fine, but I dropped it immediately at the dealer.
Dealer got to it Monday and, surprise, the MFI was no longer illuminated. They were apparently unable to reproduce the issue and, to boot, NO faults were recorded. Shop foreman stumped.
I've been told "it's documented" now so if it recurs to bring it right back, but obviously given that I'm technically out of warranty, I'm understandably concerned.
Has anyone ever experienced anything like this before?