Ram 1500 2025 Laramie, gas issues.

[Rudytoma]

st picked up the new Laramie 2025 1500 with 33 gallon tank and 3.92. I’m at 600 mile but only at 13 miles per gallon, I drive speed limit and not dogging it ofc. What drives modes do you recommend or any settings I could do, the only options I have are AUTO, SNOW, TOW & SPORT. I also have a weird issue where the gas light comes on around 50 miles then when I go to fill up my car only fills up around 26 gallons when I have the 33 gallon tank.

 

[Biga]

Hmm that is pretty low, what kind of conditions where you driving in? I did a 500 mile trip during the summer and got 24 MPG, that is in Auto drive mode and in 2WD using 93 octane gas.

 

[JDD Tech]

I just filled up my 2025 1500 33 gallon tank as the gas light came on and I as well filled it and it only took 26 gallons! Hmm! Any ideas?

 

[azzx]

I never let my tank drop below 20 gallons or so.
I did it last week, the light came on and the lieometer showed 50 miles to empty.
Filled her up, only 24.xx gallons. and I have the 33-gallon tank.
I assume it is all in the programming to provide a larger safety margin before running dry!
I think that I saw a thread recently indication when the gas level is low some strange stuff happens??

BTW - I am at 8300 miles, my city only MPG is down to 14 from 16 or so. Same routes and driving habits.
HWY is around 20, average speed 75 (few miles at 80+). BTW the governor kicks in around 106 MPH per stand-alone GPS.

Air filter is clean, had the oil/filter change done at 5300 miles.