fuel system

Asked by Guru1XTBJ Sep 01, 2019 at 12:27 PM about the 2002 Dodge RAM 2500 SLT LB 4WD

Question type: Maintenance & Repair

when fuel tank gets to half full or lower it starves for fuel and starts stalling. It
has a in tank fuel pump

1 Answer
101,595

KenF answered 4 years ago

Check the fuel pressure, if it drops when fuel levels are low you may have a bad fuel pump, or a problem with the EVAP system. The EVAP system for instance may not be venting properly, so as fuel levels in the tank lower, it is not equalizing pressure. Next time this happens, crack open the fuel cap, if you hear air sucking in you have a vent problem.

Mark helpful

Your Answer:

Related Questions

  • fuel system 1 Answer

    when fuel tank gets to half full or lower it starves for fuel and starts stalling. It has a in tank fuel pump

    2002 Dodge RAM 2500 SLT LB 4WD

    -

    Maintenance & Repair

  • Fuel 1 Answer

    I have a 2001 Dodge ram diesel,when sitting on level surface the truck struggles to start, but when it is on a downhill surface it's easy to start. It seems like it's running it of fuel. How ca...

    2001 Dodge RAM 2500 SLT Quad Cab 4WD

    -

    Maintenance & Repair

  • Fuel line 1 Answer

    Does any one know if there is a return fuel line or just a supply line and vapor line on a 1995 ram 2500 5.9L gas

    1995 Dodge RAM 2500 Laramie SLT LB RWD

    -

    Maintenance & Repair

  • Tap monitoring system 1 Answer

    Has anyone ever heard that you had to take to dealer to have the system reprogrammed?

    Dodge RAM 2500

    -

    Maintenance & Repair

  • fuel / tranny 8 Answers

    why is my transmission not working because of a fuel pressuse issue

    2002 Dodge RAM 2500 SLT Quad Cab LB 4WD

    -

    Maintenance & Repair

Shortcuts

Search Dodge RAM 2500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    5,600
  • #2
    Ram2500Diesel
    Reputation
    1,600
  • #3
    Tony Williams
    Reputation
    1,540
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
31 Great Deals out of 1,683 listings starting at $3,000
Used Ford F-250 Super Duty
30 Great Deals out of 797 listings starting at $2,890
Used Dodge RAM 3500
29 listings starting at $11,811
Used Dodge RAM 1500
89 listings starting at $2,500
Used GMC Sierra 2500HD
29 Great Deals out of 2,202 listings starting at $3,000
Used Ford F-150
315 Great Deals out of 13,805 listings starting at $4,500
Used Chevrolet Silverado 1500
193 Great Deals out of 7,903 listings starting at $3,000
Used Ford F-350 Super Duty
47 Great Deals out of 1,468 listings starting at $7,000
Used GMC Sierra 1500
123 Great Deals out of 8,182 listings starting at $3,000
Used Toyota Tundra
40 Great Deals out of 977 listings starting at $10,698

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.