We own a 2007 Edge SEL Plus AWD, and recently we have noticed a burning smell coming from somewhere in the engine compartment. We notice it after a long drive, 20 miles or so. After raising the hood, nothing unusual found. The PTU has been replaced by dealership quite some time ago, and the drips on the concrete are not reddish in color, but a very dark, black color. Based on where my wife parks, it must be coming from the back half of the engine... Somewhere between the center of the engine and the firewall. Based on the color of the drippings, it cannot be engine oil, and cannot be tranny fluid. Any ideas anyone? The car has been serviced regularly, and has approximately 135K miles on it.
CFDBattChief