I have a 2007 tungsten V-6 convertible and several times this winter have experienced a problem where the engine seems to be idling at a higher than normal speed when I am braking. I have to brake much harder than normal to get the vehicle to stop. At first, it felt like the mat was on top of the accelerator but recently I adjusted the winter mats by cutting off more of the rubber near the accelerator. The problem still exists randomly. Has anybody else experienced this and what was the solution. I will have to take the vehicle back for the air bag software fix and appreciate any comments.
Thanks in advance, Ron Munroe Falls, Ohio