Inadequate shocks, and or suspension components that are usually on passenger cars that aren't designed to travel on any surface other than a smooth, paved surface.
All car DVD Players do not have the amazing stabilization feature for bumpy roads.
dusty and bumpy
hills, bumpy roads, after all no flat surfaces
Depends on the terrain you are driving in if roads are bumpy are potholed it has to be higher than if the roads are smooth with no bumps.
So you don't get brain damage when you drive on bumpy roads.
To help keep you in place when you go around sharp curves and bumpy roads.
NEW SHOCKS OR STRUTS ARE NEEDED.. if not that then the ball joints may be bad or the bearings..
To help keep you in place when you go around sharp curves and bumpy roads.
They are slick because the asphalt is newly layed out and its not bumpy.
Shocks and struts are used in vehicles to make uneven or bumpy roads seem less bumpy while at the same time protecting your vehicle from damage from the unforseen elements of the road.
Roads were bumpy, so farmers couldn't move their goods to the market. Canals helped farmers with transportation. After the invention of canals, profits soared and production increased.
Most CD changers are very durable, and handle very well even on rough, bumpy roads.