I am currently attempting to go 28 miles with .835 gallons of regular after driving 20 miles with the gas light on. If I don't right again I made it.
Most likely about 2 gallons.
However far you can get on about 1 gallon.
No. Just the main tank. The warning light comes on with about a gallon left in the tank, in my experience.
From my experience, roughly 1 gallon.
No.
I have made it 27 miles, I wouldn't go much more than that.
possibly the cap isn't tight enough, turn it until you hear it click 3 times.
Not that I've seen.
The warning light on the dash of a Dodge Charger could mean different things. It would depend on the year of the Dodge Charger for starters. There are also multiple warning lights. It is recommended to check the owners manual or have it checked my a mechanic.
Look in your owners manual.
By buying fog lights and installing them.
Look in your owners manual.