Car is dated 1997. In 2010 it had a tendency suddenly to lose power while driving. Could keep going short distances but then lost power completely. Usually started again after 10 minutes to an hour. Symptoms of fuel starvation, but garage could not find problem, despite running Chrysler diagnostics. Eventually one garage, which had experience of this model of this age, correctly identified the fault as the rev counter on the crank shaft (and possibly cam shaft too) being faulty and sending wrong information to the fuel injector. Problem immediately solved by replacing the rev sensors.