on what? try turning or touching your knob on the tachometer, sometimes they are located there.. it's on the dashboard near your guages. Usually looks like a little black stick coming out of the plastic guages near your mileage reading.
Horrible mileage.
There is no fuel additive that will increase mileage. This is a myth. None of the snake oil additives work.
The H3 gets the best fuel mileage. Everything but the body is a Chevy Trailblazer.
They are about the same in fuel mileage but the 6.0 is thirsty.
Gradual lack of power Fuel mileage drops Mileage/age of vehicle Gradual lack of power Fuel mileage drops Mileage/age of vehicle
yes, but they require that you only run Premium fuel. The savings on mileage is offset by the extra cost of the fuel, and its not worth it.
NO
Hi, If you are referring the the monitors for gas mileage, fuel used, etc., which is displayed in the overhead console of the van, then it is pretty easy to reset them. But note that all of the displays can NOT be reset (such as instant mileage, and air temperature. To reset the values, just display the one you want to reset, and then press and hold both button on both sides of the display. You will have to hold them for a few seconds, then the display will flash ALL of the indicators, and that will reset that particular display (such as fuel used). You will have to do this for each of the displays you want to reset, as they can NOT all be done at the same time. I have included a link to a picture of the display and the buttons. Just scroll all the way to the bottom of the page when you get there.
There should be a button to push for that on the dash along with all your other fuel, mileage, etc. I think it's the very bottom one.
I'm assuming that you are asking about fuel mileage. Reduced fuel mileage is mostly caused by under inflated tires. 32 psi for the Toyota Echo tires is required. Don't buy fuel boosters or fuel cleaners because they don't work.
the gas cap needs tightened
If it is malfunctioning it can affect fuel mileage.