When going downhill, the vans still maintain 62 MPH. How is this done? I don't ever feel the brakes come on. You'd think going downhill the speed would creep up a bit. Cruise control in my car sometimes can't maintain the speed going downhill. Can anyone explain how Ford's limiter works?
My dad's VW Golf has Adaptive Cruise Control. When I drive this, with the Cruise Control on, the car won't go over the set speed. Going downhill it feels like engine braking, but it actually applies the vehicle brakes lightly to stop the car exceeding the set speed. My car has standard cruise control, and like your car will exceed the set speed, when going downhill.
Although the van may not have (Adaptive) Cruise Control, it will be using the same technology to prevent it from exceeding 62MPH.
|