Anyone have an issue fueling ?

[Surfen316]

I have a 2020 3500 6.4 I’ve filled up 4 time since I bought my truck and every time I fuel up the pump clicks off within the first 60 seconds of fueling. Yesterday it clicked off 3 times. Anyone else have this?

 

[LateToTheParty]

I've only filled up a few times but haven't had that issue yet. I do however have it happen every time I fill my wife's Durango. That's been going on for over three years and has been throughout numerous states at all kinds of fuel stations. I read on another forum that it had something to do with the capless filler necks ( may explain why my hemi doesn't do it).

 

[Surfen316]

I’ve read the Cummins had issues a few years back haven’t found anything on the hemi’s. Odd they still have a gas cap. Funny thing is my car is cap less and have zero issues with that.

 

[Brewbud]

There is one pump that always clicks off on my 2007. My 2020 has had no issues with that pump though.

 

[davis2]

Maybe the pump has a short neck and it isn't opening the second flap completely,kicking off the pump?

 

[jkempken]

I have an issue on the Large high pressure pumps at the truck islands with my 2020 6.7. Seems to work better on the wide high flow nozzles to not stick it all the way in the filler neck. No issues on the standard flow ones though.

 

[Deleted member 80]

I have an issue on the Large high pressure pumps at the truck islands with my 2020 6.7. Seems to work better on the wide high flow nozzles to not stick it all the way in the filler neck. No issues on the standard flow ones though.

I also have trouble at the truck pumps. Can't even hold the first notch on the nozzle. I have to nurse it along the whole fill.

 

[dslbrnr]

Maybe the pump has a short neck and it isn't opening the second flap completely,kicking off the pump?

I haven't had trouble with the pump clicking off but been buying mostly at Costco.
Do the new trucks still have double flaps in the fill neck?
I use 5 gallon jugs sometimes to add fuel with the nozzle just past the first flap and it seems to flow in pretty well. I remember my 2014 had double flaps.
Maybe the second flap broke!!

 

[davis2]

I haven't had trouble with the pump clicking off but been buying mostly at Costco.
Do the new trucks still have double flaps in the fill neck?
I use 5 gallon jugs sometimes to add fuel with the nozzle just past the first flap and it seems to flow in pretty well. I remember my 2014 had double flaps.
Maybe the second flap broke!!

I'm not sure on the new trucks. I found my double flaps when I tried adding anti-gel. I have a 2018. I just had a thought that maybe the OP is using high speed pumps?

 

[davis2]

I have a 2020 3500 6.7 I’ve filled up 4 time since I bought my truck and every time I fuel up the pump clicks off within the first 60 seconds of fueling. Yesterday it clicked off 3 times. Anyone else have this?

Just another thought, have you tried moving the handle around a bit while fueling? Or are you using a high speed truck stop pump? Take a flashlight and open the flaps and check the fill tube for obstructions or maybe a crimp. Hope we can help.

 

[Squatch]

I have it happen at certain pumps with my 6.4. I have to twist the nozzle up sideways and hold it in that positions the whole time it pumps or it tries to shut off on me.

 

[davis2]

I have it happen at certain pumps with my 6.4. I have to twist the nozzle up sideways and hold it in that positions the whole time it pumps or it tries to shut off on me.

I've seen that with other vehicles I have owned. Sometimes the little safety float in the pump will freeze, a little isopropyl solves that.

 

[Frank]

I had that happen pretty consistently on my last two trucks (2009 F150, 2019 1500) when the gas was really low, like 25 miles to empty low. My new truck cost too much and I'm not experienced with diesel work as much as I am with gassers, so I don't really let it get below 1/4 tank to find out if it has the same issue.

 

[Surfen316]

So I completely screw up when I wrote 6.7 I wanted to write 6.4. Thank you everyone who commented trying to help.

 

[lovegolf44]

No issues here.