had a look in my alldata, job pays 6.4 hours/also found possible repeated heater core failer fix=check for electrolsis in coolant it breaks down the heater core /test with dvom set in dc volts pos meter end in coolant ,neg end to neg batt post runn at 2000 rpm to get a good reading .4volt=flush there is also a restrictor that u put in line part#f1uz-180 406a install on inlet hose with arrow facing direction of flow put it in as close to the engine as possible.rolleyes: ford taurus pays 10.5 hour to change heater core and it's a nitemare
