92 CIVIC HATCH VX

I'm getting crappy gas mileage now and the car has 220k on it and I think i need a new O2 sensor the other part have been changed recently, like plugs, filter, oil?? no idea what else it could be?


Where can i buy a o2 sensor that does not cost 400 dollars?

crazyguy

if u dont have a CEL, it might not be o2 sensor. u need a tune up. such as oil change. tranny fluid change. spark plugs and wires.dizzy cap and rotor. fuel fitler,alir filter. for new o2 sensor. http://www.ngk.com

bradfoss

junk yard man...

pdiggitydogg

^Yeah, lets tell people to buy used o2's.....

I buy all my o2 sensors from http://www.sparkplugs.com
Buy Denso or NGK as theyre oem suppliers

92 CIVIC HATCH VX

changed cap and rotor. it looked corroded in the cap and i will let you know what it goes back up to. i was a 38-42mpg and it dropped to 28 mpg. so something was up.

92 CIVIC HATCH VX

bumped it up to 34mpg half way through tank on second tank, will let you know soon.

92 CIVIC HATCH VX

well second tank ended at 29mpg?? on third now..

all i changed out was cap and rotor.
i'm going to change fuel filter soon and plugs/wires