HT Chaplain

I got a 06 4cyl and the gas milage is dropping fast any ideas?

garlic47

i've got an '06 accord, 4 cyl auto and have noticed the same thing. i look forward to responses, thanks in advance.
dennis

apexi_rsx

maybe its this bullshyt gass were buying now with more unneeded chemicals of pointless combustion =oP. injector cleaner every 7k should be done. this new ethanol leaves grey deposits on ur injectors gumming them up easier then before.

George Knighton

Is the increased fuel consumption the only symptom?

garlic47

pretty much. yes.

HT Chaplain

x2 im guessing maybe o2 sensor? no codes

awinn

how badly would your gas mileage drop with a bad o2 sensor though?

Mopar 408

Mine has dropped from about 32mpg to 27mpg. I think it is the o2 sensor but I dont know which one it would be. I think there is two or three. Does anyone know??

HT Chaplain

i hope there is not 3???

MSchu

Not on the Four

checkZvtec

how many O2 sensors are on the 8th gen i-4 coupe?? I do not understand why this happens. when sensor gets clogged, the mixture is running rich then??