1993 Ford Taurus 93 Taurus fuel sending unit diagnosis

Tiny
MTVONZ1
  • MEMBER
  • 1993 FORD TAURUS
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 94,000 MILES
One out of 10 times I turn the key to start the car, I notice that I do not hear the fuel pump kick on. Car will not start at that time. Sometimes a tap on the gas tank will get it to start.

Fuel pump? Relay problem?

Any help appreciated.
Monday, September 27th, 2010 AT 7:54 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,645 POSTS
If hitting the tank makes it start, the problem is there. It could be the pump or a poor connection at the plug that goes connects to the pump. Before replacing the pump, check the wiring to it and the plug.

Let me know what you find.

Joe
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Tuesday, September 28th, 2010 AT 7:01 AM

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