(Äk'sÄn-trÄ­s'Ä­-tÄ) 1  A measure of the deviation of an elliptical path, especially an orbit, from a perfect circle. It is equal to the ratio of the distance between the foci of the ellipse to the length of the major axis of the ellipse (the distance between the two points farthest apart on the ellipse).
An apparently common problem with GM Tilt Steering columns is that they become loose from four bolts backing out deep in the tilt assembly. A good shop will be experienced in taking care of for about $100. With the correct tools and a bit of patience you can fix it yourself. You Will Need.
Confidence votes 230. The average cost of a new power steering pump is about 100 USD. However, depending on the vehicle and where you purchase it, they range from about $50-$150. If you bring it to a mechanic to get fixed, youre looking at about another $50-$150 depending on how much they charge for labor.A power steering pump takes anywhere from 30-90 minutes to replace, a good garage can do it for most vehicles in under an hour. power steering pump for a 1996 Toyota Camry can cost between $90  and $150 plus a $35 to $55 core charge. The exact cost will vary  depending on the specific model and eng â¦ ine, retailer, brand of  part, and if the part is new or rebuilt.