Lumps on the floor
Another thing about my new to me 2000 Taurus wagon that has me scratching my head (in addition to the DPFE sensor) is there are a couple of peculiar bumps under the carpet, one of the drivers side, one on the passenger side. At first I passed it off as some irritating design flaw where Ford engineers decided to hang somthing off the bottom of the rcar as an after thought. But recently the one on the drivers side has "burst" like a bubble and has a sharp edge protruding through the carpet. I am thinking aboout giving it a good pounding but that doesn't sound very mechanic like. Any simialr issues or comments/suggestions?