air pump

I think my air pump has failed because it hasn't come on during cold start the last several times I've driven it and it has been very cold here in Denver lately. I'm guessing it probably failed over a month ago and I just didn't notice until recently. I've read different opinions about...

Air pump and Goo Where is the air pump located. I own a 2008 Smart Car for two Passion. Is this pump on the bottom of the car outside or is it under the floor board on the passenger side under the floor mat? Someone please give me a specific detailed location. My wife has the car for the week...