I put the new pump in. It has solved the problem. I also changed the filter.

Thanks,
I am going to order a Delphi pump today.

1999 AWD Astro 118000 miles. Pump never replaced Regulator never replaced. I have had the van since it had 30000. Yesterday I left work,van started righ up. Got home ,parked in front of the attached garage where I never park. Went to take a saw to my in laws,and van would not sart,would just crank. ...