Volvo V40 S40 owners manual page 109

text version of content this owner's manual page from owners manual to the vehicle Volvo V40, year of production 1995 - 2004:

2003 Volvo S40 & V40 60 = tire profile. This is the relationship (in percent) between the section height and width of the tire. R = radial tires. 15 = diameter in inches. The tires have good road holding characteristics and offer good handling on dry and wet surfaces. It should be noted however that the tires have been developed to give these features on snow/icefree surfaces. However, for optimum road holding on icy or snow covered roads we recommend suitable winter tires on all four wheels. When replacing tires, be sure that the new tires are the same size designation, type (radial) and from the same manufacturer, on all four wheels. Otherwise there is a risk of altering the car's roadholding and handling characteristics. NOTE: When storing wheel/tire assemblies (e.g. winter tires and wheels), either stand the assemblies upright, or suspend them off the ground. Laying wheel/tire assemblies on their sides for prolonged periods can cause wheel and/or tire damage. Wear indicator The tires have a so-called "wear indicator" in the form of a number of narrow strips running across or parallel to the tread. When approx. 1/16" (1.6 mm) is left on the tread, these strips become visible and indicate that the tire should be replaced. Tires with less than 1/16" (1.6 mm) tread have a very poor grip in rain or snow. When replacing worn tires, it is recommended that the tire be identical in type (radial) and size as the one being replaced. Using a tire of the same make (manufacturer) will prevent alteration of the driving characteristics of the vehicle. To improve tire economy: ● Maintain correct tire pressure. See the tire pressure label on the inside of the fuel filler door. ● Drive smoothly: avoid fast starts, hard braking and tire screeching. ● Tire wear increases with speed. ● Correct front wheel alignment is very important. ● Unbalanced wheels impair tire economy and driving comfort. ● If the wheels are rotated, they should be kept on the same side of the car so that they revolve in the same direction as prior to rotation. ● Hitting curbs or potholes can damage the tires and/or wheels permanently. Flat spots All tires become warm during use. After cooling, when the vehicle is parked, the tires have a tendency to distort slightly, forming flat spots. These flat spots can cause vibrations similar to the vibrations caused by unbalanced wheels. They do, however, disappear when the tire warms up. The degree to which flat spots form depends on the type of cord used in the tire. Remember that, in cold weather, it takes longer for the tire to warm up and consequently longer for the flat spot to disappear. file:///K|/ownersdocs/2003/2003_SV40/03sv40_05.htm (2 of 7)12/30/2006 4:16:10 PM

owners manual Volvo V40

owners manual Volvo V40 - year of production: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 - Volvo V40 S40 owners manual EN