No filters. When you shoot raw you are able to adjust the exposure and white balance in post. If you shoot jpeg the camera does your post processing no matter what setting you chose. You mentioned that on your monitor the exposure looked off - do they look too light or too dark? Or did you mean white balance? Like unnatural colors?
Some of them look way over saturated. For example: The wheels have a very blue hue to them, along with the fenders and quarters in the areas that aren't shaded.
Here you go - I changed the WB to cloudy. I had it on Auto White Balance at the time I took the shot. In this case, since the temp was close to 100 and no clouds in sight, the camera set it to daylight. Go figure. _7140026 by savingspaces33, on Flickr
