Will not idle. Shuts off

Asked by Rsens01 Oct 29, 2014 at 06:06 PM about the 2003 Dodge RAM 1500 Laramie Quad Cab 4WD

Question type: Maintenance & Repair

I bought a used 1500 with a 5.9 and 165k miles, drove it for a few days and got a misfire
code. Replaced the plugs wires cap and rotor and the truck hasnt idled since. I checked
the fuel pressure and pulled all of the plugs and rested them on the motor to test spark, I
have spark and fuel. I cleaned the throttle body and replaced the IAC valve and the TPS.
I bought fuel treatement and (the truck runs if I sit there giving it gas) ran the truck to
running temp, still shuts off when I let off the gas.

I've been told I should get OE parts... But I'm tired of throwing parts at this thing. Any
help?!

1 Answer

Your Answer:

Related Questions

  • Will not idle. Shuts off 1 Answer

    I bought a used 1500 with a 5.9 and 165k miles, drove it for a few days and got a misfire code. Replaced the plugs wires cap and rotor and the truck hasnt idled since. I checked the fuel pressure an...

    2003 Dodge RAM 1500 Laramie Quad Cab 4WD

    -

    Maintenance & Repair

  • Truck shuts off randomly 1 Answer

    I have a 2000 1500 Dodge Ram and it will shut off Randomly after when it get wormed up. And we replaced the PCM wiring harness and still nothing. And it doesn't start up right away and it says no b...

    2000 Dodge RAM 1500 SLT Club Cab 4WD

    -

    Maintenance & Repair

  • Shuts off 1 Answer

    2001 dodge ram 1500 5.2 l. Idles fine but it shuts off after a few minutes in gear. Have to hold pedal to floor to get it started and after putting it back in gear it shuts off when pushing gas pe...

    2001 Dodge RAM 1500 SLT Club Cab RWD

    -

    Maintenance & Repair

  • Truck just randomly shuts off 3 Answers

    I have a 2004 Ram1500 with the 4.7 motor. Every winter the check engine light constantly comes on for the Cam positioning sensor. I have replaced it 6 times in 3 years. Now when its really cold the tr...

    2004 Dodge RAM 1500 SLT Quad Cab 4WD

    -

    Maintenance & Repair

  • Truck will niss fire and get low enough in rpm or idle and shut off 9 Answers

    My 97 dodge ram 1500 with the 318 will miss fire when i go down the road and when i would come to a complete stop my rpms would jump and then come to a low enough rpm and the engine would just sho...

    1997 Dodge RAM 1500

    -

    Maintenance & Repair

Shortcuts

Search Dodge RAM 1500 Questions

CarGurus Experts

  • #1
    Dan Connell
    Reputation
    20,300
  • #2
    dandyoun
    Reputation
    15,300
  • #3
    Gene Arnett
    Reputation
    11,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used Chevrolet Silverado 1500
195 Great Deals out of 5,877 listings starting at $2,975
Used GMC Sierra 1500
128 Great Deals out of 6,516 listings starting at $3,975
Used Dodge RAM 2500
17 listings starting at $7,900
Used Toyota Tundra
31 Great Deals out of 1,361 listings starting at $6,255
Used Dodge Durango
55 Great Deals out of 2,218 listings starting at $5,500
Used Toyota Tacoma
46 Great Deals out of 1,074 listings starting at $9,995
Used Jeep Grand Cherokee
109 Great Deals out of 3,136 listings starting at $3,995
Used Chevrolet Silverado 2500HD
27 Great Deals out of 1,241 listings starting at $9,500
Used Chevrolet Tahoe
14 Great Deals out of 896 listings starting at $12,900
Used Chevrolet Colorado
28 Great Deals out of 1,585 listings starting at $5,800
Used Dodge RAM 3500
28 listings starting at $14,999

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.