Stalls at idle in gear 2004 Dodge Ram 5.7 Hemi

2004 Dodge Ram 1500

After filling tank with fuel, vehicle stalls at idle in gear. After burning 1-2 gallons it runs fine. No Codes



Does it do this if you leave the gas cap off?

One thing that comes to mind would be the fuel may be contaminated. I have seen this when excessive moisture(water) is introduced. Because gas tends to float above the water. So once the bottom couple of gallons of mixed/contaminated fuel gets burned off it runs fine. You could try re-fueling at a different fueling station.