1997 GMC Sonoma Owner's Manual - Page 151

Check your mirrors, glance over your shoulder and start your left lane change signal before moving out of the right lane to pass. When you are farenough ahead of the passed vehicle to seeits front in your inside mirror, activate your right lane change signal and move back into the right lane. (Remember that your right outside mirror is convex. Thevehicle you just passed may seem to be farther away from you than it really is.) Try not to pass more than one vehicle at a time on two-lane roads. Reconsider before passing the next vehicle. Don't overtake a slowly moving vehicle too rapidly. Even though the brake lamps are not flashing, it may be slowing down or starting to turn. If you're being passed, make it easy for the following driver toget ahead of you. Perhaps you can ease a little to the right. Loss of Control Let's review what driving expertssay about what happens when the three control systems (brakes, steering and acceleration) don'thave enough friction where the tires meet the road to do what the driver has asked. In any emergency, don't give up.Keep trying to steer and constantly seekan escape route or areaof less danger. Skidding In a skid, a driver can lose controlof the vehicle. Defensive drivers avoid most skids taking reasonable care suited to by existing conditions, and by not "overdriving" those conditions. But skids are always possible. The three types of skids correspond to your vehicle's three control systems.In the braking skid, your wheels aren't rolling. In the steering or cornering skid,too much speed or steering in a curve causestires to slip and lose cornering force.And in the acceleration skid, too much throttle causes the driving wheels to spin. 4-13