Failed Emissions
#1
Failed Emissions
I took my 2010 Chevy to my mechanic to repair because I failed the Emissions with a P0449 code, EVAP Vent Selonoid. He in return fixed the N0X censors. My check engine light is still on. What should I do?
#3
ditto, what code is setting now?
if this is a gas engine impala...there is no oxides of nitrogen sensor....maybe a knock sensor but this has nothing to do with the evap vent solenoid.
if this is a gas engine impala...there is no oxides of nitrogen sensor....maybe a knock sensor but this has nothing to do with the evap vent solenoid.