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1993 Ford Aerostar Fuel System problem

Tiny
SFREN
  • MEMBER
  • 1993 FORD AEROSTAR
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 110,000 MILES
Had trouble starting. It would take forever in the morning to start then finally would not start at all. Replaced fuel pump and starts now but in the morning it will not start right up. If you turn the key on and wait for the fuel pump to shut off, after several minutes, it will fire right up. I know it should not take several minutes for the fuel pump to run till it reaches correct pressure. Usually takes just several seconds. Runs fine after starting in the morning and starts fine all day long. Thank you for any ideas.
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Thursday, January 28th, 2010 AT 7:11 AM

2 Replies

Tiny
DOCFIXIT
  • MECHANIC
  • 18,828 POSTS
Hi
Assume filter was replaced? Maybe injectors are dirty and leaking down overnite. Try some injector cleaner Chevron Techron is good also SeaFoam.
Let me know
Thanks for donate
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Thursday, January 28th, 2010 AT 9:23 AM
Tiny
SFREN
  • MEMBER
  • 2 POSTS
Did not replace filter but will do so and clean injectors and see what happens. Will let you know. Thanks for the quick reply.
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Thursday, January 28th, 2010 AT 9:28 AM

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