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What would cause the fuel pump to not engage

Tiny
JERRYLEVANS
  • MEMBER
  • 1999 GMC SAFARI
  • 200,000 MILES
Fuel pump engages intermittently starts and runs, shut it off then it wont start
Thursday, March 8th, 2012 AT 2:01 PM

3 Replies

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
It could be the fuel pump itself, its relay or wiring, or engine sensors. Is the MIL indicating?
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Thursday, March 8th, 2012 AT 2:23 PM
Tiny
HELENHOPKINS
  • MEMBER
  • 1 POST
What is an MIL, ANSWER; IT COULD BE THE FUEL PUMP ITSELF, IT RELAY OR WIRING, OR ENGINE SENSORS. Is the MIL indicating?
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Thursday, July 12th, 2012 AT 8:38 PM
Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Malfunction Indicator Light. The Check Engine or Service Engine Soon Ligt.
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Thursday, July 12th, 2012 AT 9:25 PM

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