Won't crank now
Asked by Jbrown3903 Jan 19, 2017 at 11:32 PM about the 2007 Dodge RAM 1500
Question type: Maintenance & Repair
My truck was running fine filled up
now it dies and won't stay running
2 Answers
I think there is a problem with the EVAP system and the tank can't vent. Try starting it with the gas cap off or loose. If you are "topping" it off at the gas station that might be the cause of your problems.
Definetely Evap system related. As mentioned above it happened when u topped it off causing fuel to go into the Evap charcoal canister. The engine is sucking the fumes out of the canister and making engine run too rich. If running it without the fuel cap doesn't work, U'll have to check the canister or the Evap solenoid valve