Hi , Does anyone know when you get a low fuel alarm how many gallons of gas are left in the gas tank of a 2010 Dodge Grand caravan S E . the owners manual says nothing !! Thanks Duane

 

The low fuel is a guide so when it does come on fill er up and compare what you put in to the capacity from the owners manual. Other than that , I have a 4.0L and I really don't want to take that chance.

 

Hi , the caravan is really well built , but has a guess what owners manual ! I test drove the 4.0 , but bought the 3.3 because of the 4.0's transmission problems ! the 6 speed is not a good investment . I loved the power of the 4.0 . thanks Duane

 

Well we have had a few problems ...... nothing major but here is a link for the online owners manual

https://www.techauthority.com/en-US/...ducttype=Owner Manuals - Online&ptCatId=3094

copy and paste the whole link above
and here is another great forum

http://forum.chryslerminivan.net/for...ns-2008-And-Up

We like our van as well overall

 

There's really no way to know for 100% sure due to possible calibration variances between the gauge and the sending unit. However you calculate it, don't forget the quart or so that's always inside the fuel pump body.

 

The best I can say is, when my2005 GC's Low Gas light comes on, and I get down to about "7 miles to empty" according to the computer, I still can't get quite 18 gallons into the 20 gallon tank. So we appear to have about a two gallon reserve? At 18 miles per gallon city, call it about a thirty mile reserve.

THEORETICALLY.......

 

It's possible the tank sensor isn't reading properly.