Fuel problems

Tiny
RAY0155
  • MEMBER
  • 2005 DODGE RAM
Ram 1500 yr 2005 uses half a tank everyday for 140 mile driven on freeway, this truck wouldnt use up much before, so what could be the issue. Has 65k miles on it
Wednesday, March 23rd, 2011 AT 9:27 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Could be running too rich due to the following:

1. Excessive fuel pressure can be cause by restricted fuel return line
2. Defective Oxygen Sensors.
3. Leaking injectors and fuel pressure regulator.
4. Coolant temperature sensor out of calibration.
5. Restricted air intake system.
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Wednesday, March 23rd, 2011 AT 9:33 PM
Tiny
RAY0155
  • MEMBER
  • 2 POSTS
Thank you. Sounds like it"ll be $$$ to fix.
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Wednesday, March 23rd, 2011 AT 9:50 PM

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