Yesterday we turned on the AC heard horrible noise from blower motor. The noise stopped after about 30 seconds. The next day the smell started. The noise had been a live mouse in the blower when we turned it on. I spent six hours today in high heat removing blower motor and duct work and cleaning out gross dead mouse parts. We spent lots of time cleaning blower blades. The smell is still bad. I did find the main mouse carcas about 65% of him. All of this was caused by no cabin filter installed. The plastic grate that ford puts in place of the filter has holes large enough for a small mouse to climb right through. Anybody have any ideas how to get the smell out? It is so bad that we can not drive it. I guess we can park next to the garbage dumpster like someone in FL who had a bad smell!