* High Center of Gravity: Vans, especially older models, tend to have a higher center of gravity than cars. This makes them more susceptible to swaying, especially in crosswinds or when making sharp turns.
* Suspension Issues: Worn-out shocks, struts, or other suspension components can lead to excessive body roll and swaying. This is a common cause of instability.
* Tire Pressure: Improperly inflated tires can affect handling and contribute to swaying. Underinflation is particularly problematic.
* Load Distribution: An unevenly distributed load in the van (e.g., heavy items concentrated on one side) can cause instability and swaying.
* Steering Issues: Problems with the steering components, like worn tie rod ends or a loose steering linkage, can also lead to poor handling and increased swaying.
* Wind: Strong crosswinds can push a van around, especially if it's taller and boxier.
* Braking: Uneven braking (e.g., one brake caliper seizing) can cause the vehicle to pull to one side and feel unstable.
* Mechanical Issues: More serious mechanical issues, such as problems with the differential or drivetrain, could also contribute to swaying, though these are less common.
If a Ford van is swaying excessively, it's crucial to have it inspected by a qualified mechanic to diagnose the specific cause and ensure safe operation. Ignoring the problem could be dangerous.