I got a 2007 Mazda 6 s sport v6 3.0 liter. I replaced my cooling fan control module and it seems to have fixed my issue. When I shut off my car the fans turn off now. However I'm worried because I smell gasoline now so I just shut the car off after that. I don't know if I broke a hose while I was replacing my module. I checked under the car and around the engine for leaks briefly and didn't see any.