I was wondering if people who have purchased Certified 4Runners have experienced check list items that were checked off and they really were not done. I only had my 4Runner a few days and it had a noisy fan belt and they changed that for me. Just the other day when things were getting warm here I had my Heat / Air Cond. on Auto and when it blasted on I could here quite a noise near the glove box. I investigated and checked out the cabin air filter only to find quite a load stuff including seed shells and most of a hickory nut shell. The filter element was very dirty. I had the wife take picture of it before I attempted to vacuum it off. I picked up a new one for ~ $15. at Autozone. I kept the old one and next time I visit the dealer I will bring it with me and see what they say. Maybe they can check out their certified process and give me a new OEM filter element. The after market one I bought even had charcoal. So this being said what have other folks found that should have been done under the "Certified" process only to find that the work was never done?