When my truck reaches a certain temperature it.

Tiny
JBATTON
  • 1985 FORD F-150
  • 250,000 MILES

When my truck reaches a certain temperature it starts acting like its not getting gas. I just put a brand new fuel pump, filter, and fuel pressure regulator on it.

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Tuesday, October 16th, 2012 AT 7:23 PM

2 Replies

Tiny
HMAC300
  • EXPERT
  • 45,739 POSTS

Scan for codes first and check for a vacuum leak. Does this have two tanks? It may be a valve problem.

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Tuesday, October 16th, 2012 AT 8:00 PM
Tiny
KHLOW2008
  • EXPERT
  • 41,975 POSTS

How sure are you that it is fuel and not ignition sparks that is the cause? If it is fuel starvation, I would sugggest checking the Engine Coolant Temperature sensor.

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Tuesday, October 16th, 2012 AT 8:03 PM

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