Sunday, December 02, 2007
Little Things Make All the Difference, Even at BMW
Deep in the heart of every car, every Corvette or Maserati, every Kia or Peugeot, hundreds of tiny little pieces the size of pencils (or smaller) whirl and spin, bounce and tap, generating the power to drive to the grocery store, listen to the radio, run the heater. A high-end car like a BMW has more little pieces than most. But like every car, a BMW relies on the integrity of those little pieces, and when one fails, even a tiny one no bigger than a spoon, you notice. Think of the impact one little inch of restricted artery might have.
Saturday brought a BMW into the garage in a search for its heart ailment, and the photo here shows the result, after a long surgery that has left the patient in an incapacitated state for now. The fine 7-series BMW was suffering from missing a quarter-inch piece of a valve. (To see how the little pieces go round and round and the role a vale plays, check out the relevant page on How Stuff Works). Having identified the problem, the remedy is on its way.
Posted by John Nelson at 9:11 AM