The vast majority of all leaks are slow leaks of very small quantities of coolant, which are identified by owners either due to low coolant warnings or small quantities of fluid found on the garage floor. These small leaks develop slowly over time... Even if coolant from these leaks could get directly under the rear wheels, which it cannot, there would be no potential for loss of traction due to the lack of volume

In a very small percentage of cases, the coolant leaks result from sudden and complete disconnection of the water neck pipe connection under severe engine operating conditions, like those experienced during racing or race track driving. These cases are rare, because they are typically preceded by slow leaks, whcih provide a warning of future failure

Finally, the coolant that is lost due to complete loss of the pipe bond turns to steam and is not deposited on the roadway as liquid.

any leaking coolant will immediate (sic) expand and evaporate

There are no reports of injuries, fatalities or property damage, nor are there police reports available which would support allegations of damage to the driver's car or other vehicles

Porsche has found no defect related to motor vehicle safety with relation to the pipe fittings at issue in this evaluation