How does a blown radiator hose cause 2000 dodge durango to not have spark and will start?

A blown radiator hose will not cause a 2000 Dodge Durango to not have spark and not start. A blown radiator hose can cause the engine to overheat, which can lead to a number of problems, but it will not prevent the engine from starting.

If your 2000 Dodge Durango is not starting, there are a number of other possible causes, including a bad battery, a bad starter, or a problem with the ignition system. You should have the vehicle diagnosed by a qualified mechanic to determine the cause of the problem.