How big is the average Sport tank, mine is maybe just above 12 gallons, and seems small. My 99 Rodeo had a 17 gallon, and the manual said it should have a 17.
Anyone else?

My 2001 rodeo sport has a 17 gal tank.

17.7

My gas light comes on at about 14.2 gallons.

Why do you think your tank is only 12 gallons?

How big is the average Sport tank, mine is maybe just above 12 gallons, and seems small. My 99 Rodeo had a 17 gallon, and the manual said it should have a 17.
Anyone else?


The manual says the 4-banger has a 17 gal. tank and 3.2 has a 15.7 gal tank. It also says at E, you should have about 2.9 gal. in the tank. I fought with my Isuzu dealer over that because my low fuel light kept coming on with 5+ gal. in the tank. He seemed to think that was OK. Had to point out that it could mean as much as driving an extra 100 miles (I get 23mpg hwy) :rolleyes:! Had it changed under warranty, but me thinks he either DID NOT change the part or calibrate the new one cause it acts exactly the same as before - needle fluxuates and light comes on at 5+ gals still... :banghead: