HONDA CIVIC EMISSION

I Am Currently Trying To Pass Ct Emissions (only One Monitor Is Allowed To Be "not Ready". I Have Three: Catalytic Converter, Oxygen...

Is Evap Line Below The Car? What Is Length Of Evap Line Which Is Close To Fuel Lines? If Evap Line Is Changed Then Where Will I Get This...

Does A 1992 Honda Civic 1.5 L. Have A Egr Valve? Is There A Picture Available Showing Location

Engine Performance Problem 1992 Honda Civic 4 Cyl Front Wheel Drive Manual I Own A 1992 Honda Civic Lx With A Jdm D15b Motor And...

1997 Honda Civic What Two Emission Control Components Have Air Filters Seperate From Thye Engine Air Filter

Where Does My Egr Hose Plug Into

I Drove The Car Home And Car Is Driving With No Problems Check Emissions Light Came On.

According To The Mechanic After Failing Smog Check: "removed Catalytic Converter Heat Shield And Found Crack Running Down The Exhaust...

I Have A 95 Civic And I Was Looking Inside And There Is A Black Container On The Passenger Side Right Behind The Brake Fluid Container That...

Hey Now, My Friend Has A '93 Honda Civic 4 Cyl. Totally Stock. He Failed His Hc Ppm And Co % But Barely Passed The Nox Ppm. I Helped Him...