When the recall came out for the sensor throttle, Smith Ford in Cooperstown NY 13326 replaced or fixed whatever they did and then a week later I see a service engine light on and I took to the dealership again and now thEy say it's the PCM powertrain computer modular component and its going to cost more than $600 dollars to replace. I was wondering, is this one of the recalls because my Mercury Mariner has been stalling ever since I bought the f*cking vehicle for $20,000. It shouldn't be doing this sh*t, I'm almost thinking about trading this f*cking vehicle in.