Neglecting a leaking or worn Cadillac steering rack can have some rather dire consequences for you, your Catera or Deville, and your fellow motorists. Since the Cadillac steering rack is responsible for moving your front wheels when you perform a turn, we can't overstate its significance. Fortunately, the Cadillac steering rack is ordinarily a reliable unit. As the miles pile on, however, the Cadillac steering rack will often develop leaks or 'flat spots' in the turning radius. Cadillac steering rack leaks are obvious-power steering fluid either is, or looks similar to, automatic transmission fluid. Unfortunately, your automatic transmission is also located near your Cadillac steering rack, so if you're confused between the two have a professional check things out. The 'flat spot' syndrome that your Cadillac steering rack may exhibit will feel like a loss of power steering assist at certain points in the turning radius. You'll be cranking the wheel when suddenly it will get extremely stiff in your hands. This is a symptom of a bad Cadillac steering rack, and something that many GM steering racks exhibit over time. While a leaky Cadillac steering rack is something you can live with, assuming you have enough power steering fluid around, a Cadillac steering rack with flat spots is dangerous to drive with. You need to have your Cadillac steering rack inspected and replaced if necessary before you lose all steering assist at an inopportune time.