Thx guys, for your imput. This is the first time i've had this problem in the 12 years i've owned my 4runner.
The dealership said i was buring gas properly, so the sensor isn't the problem.
guess i'll check my tires, but i think i'll going to have to get a new car.
HELP! getting 40-60 miles less per full tank
I have a 96 4runner. since jan, i've noticed a drop in the amount of miles i get per full tank. I used to get 240-260 per full tank and now i get 210 if i'm really lucky. i've taken it to the dealership and they said "my lead tech said all the tests...