2008 Hummer H3 Owner's Manual - Page 212
2008 Hummer H3 Manual
Page 212 highlights
Design specifications required a minimum gradeability of 60% (31 degrees) slope, with the vehicle fully loaded, on high friction surfaces with maximum vehicle speed not to exceed 6 mph (9.7 km/h). The vehicle is expected to traverse this grade only for short durations. Never stop and idle the vehicle or park it on this grade. Also, your vehicle should be able to traverse a 40% (22 degrees) side slope at 6 mph (9.7 km/h) while fully loaded on high friction surfaces. 4-16
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 |
 |
Design specifications required a minimum gradeability
of 60% (31 degrees) slope, with the vehicle fully loaded,
on high friction surfaces with maximum vehicle speed
not to exceed 6 mph (9.7 km/h). The vehicle is expected
to traverse this grade only for short durations. Never stop
and idle the vehicle or park it on this grade.
Also, your vehicle should be able to traverse a 40%
(22 degrees) side slope at 6 mph (9.7 km/h) while
fully loaded on high friction surfaces.
4-16