 If I only listened to my friend who begged me not to purchase an Audi after an awful experience, my life would have been much better over the past three years. Twelve check engine lights later and a new transmission,I am here to proclaim that Audi is a nightmare and does not stand by its product. During a three year period, my A4 was in the shop approximately 35 days. Audi is one of the few cars that charge a deductible for part covered under a CPO warranty. I had to shell out $85 per visit, which amounted to $1020 not including tax. If you dare to own an Audi and like misery, I suggest getting a warranty to ease the pain. Although my Audi experience was painful, I learned a life lesson!