1998 GMC Jimmy Owner's Manual - Page 204

Am I likely to stall when going downhill? A: 0 It's much more likely to happen going uphill. But if it happens going downhill, here's what to do. Stop your vehicle by applying the regular brakes. Apply the parking brake. Shift to PARK (P) (or to NEUTRAL (N) with the manual transmission) and, while still braking, restart the engine. Shift back to a low gear, release the parking brake, and drive straightdown. If the engine won't start, get out and get help. 0 0 from the fi-ontwheels to the rear wheels) reduces the likelihood the vehicle will tumble end over end. But when you drive across an incline, the much more narrow track width (the distance between the and left from tilting right wheels) may not prevent the vehicle and rolling over.Also, driving across an incline puts more weight on the downhill wheels. This could cause a downhill slideor a rollover. 0 0 0 Surface conditions can be a problem when you drive across a hill. Loose gravel, muddy spots, oreven wet grass can cause your tires to slip sideways, downhill. If the vehicle slips sideways,it can hit something that will trip it (a rock, a rut, etc.) and roll over. Hidden obstacles can make the steepness of the incline even worse. If you drive across a rock with the uphill wheels, or if the downhillwheels drop into a rut or depression,your vehicle can tilt even more. Driving Across an Incline Sooner or later, an off-road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive acrossthe incline. Here are some things to consider: A hill that can be driven straight up or down may be too steep to drive across. When you go straight up or down a hill, the length of the wheel base (the distance For reasons like these, you need to decide carefully whether to try to drive acrossan incline. Just because the trail goes across the incline doesn'tmean you have to drive it. The last vehicle to try it might have rolled over. 4-23