I went in for an oil change. I was called and advised to replace my air cleaner and cabin filters. I had replaced my cabin filter about three weeks ago and I had checked my air filter and it didn't need replacing. After taking my car out, I re-checked my air cleaner and cabin filters. Neither required replacing.I assume that all auto service repar places want to replace filters without checking whether the filters actually need replacing so I will give them a pass on this. However, it took me a total of four minutes to check both filters which I ssume is not unreasonable for all repair facilities.