They have done that to me at least twice. Along with the "dirty air filter". I love pointing out their dishonesty to their face when I explain that I just completed those services.When I took our Element in for the airbag recall the dealer told me it needed a transmission oil change because "the fluid was dark". I had just changed it the week before, literally. I change it every 10K miles (every other engine OCI) so the fluid was bright red.