An insidious phenomenon

In case of heavy rain, perhaps with puddles, a particularly insidious phenomenon is aquaplaning: the tires are unable to "break through" the amount of water accumulating on the asphalt and drain it outwards. This creates a kind of cushion between the tire and the asphalt, causing the car to "float" on the water, with a total absence of grip: the engine revs up, the wheels spin idly, the car is out of control. Several factors contribute to this phenomenon. Among others: excessive speed; worn tread; excessive or insufficient tire pressure; vehicle weight (a lighter vehicle is more susceptible to the phenomenon). Beware! The E.S.P. – the stability control system – does not help manage (or avoid) aquaplaning, because it only works when there is contact with the road surface. Soon, we will provide some tips for best dealing with this situation. In the meantime, you can consult our manual Safe Driving, available on Amazon in print version and on Lulu in both eBook and print formats.