(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.
The cost of wheel bearings vary based upon the type of vehicle. Prices also vary based on whether you are replacing a front or rear bearing. For a Toyota Corolla, a front wheel bearing costs approximately $47.99, while a rear wheel bearing is a staggering $325.99.Bearings for a Dodge Ram pickup are around $18.99 for rear bearings and $259.99 for front bearings. wheel bearing replacement can take anywhere from one to three hours depending on the type of vehicle you are driving. This means the cost of labor involved for this job can be anywhere from $30 to $270 in addition to the cost of parts.