2005 Saturn VUE "emissions light" Questions

what does po440 on a 2003 saturn vue mean with a service engine soon light on That is a problem in the evaporative emission control system. Could be anything causing it Clogged filter in the charcoal ...

a code or codes to be read.Once you have the codes,you can determine the correction needed to get that "check engine light" out and a valid emissions test completed.Get back to us with the codes found

Emission Control System The emission control light goes on and stays for like 2 days then it turns off. I've replaced 2 of the filters, the air cabin and the other one on top of engine. But I don't ...

...light is on again (code 0440) and its another emissions code. Is this a common problem with the Vues? P0440 code is EVAP control system problem.This has to do with emissions from the carbon can, fuel ...

DASHBOARD ENGING LIGHT (EMISSION LIGHT) wHAT DOES THIS LIGHT MEAN? iT WENT ON A GOUPLE OF WEEKS AGO AND i ENDED UP REPLACING THE BATTERY. vEU RAN FINE AND YESTERDAY THE LIGHT CAME ON AGAIN. WHAT DOES ...

service engine soon light my service engine soon light came on. a friend of mine said that it may just need an oil change. im wondering is this the same as a check engine light? or is it just ...

emissions efficiency has fallen below the minimum allowable limit. This threshold is tracked by a Catalyst Monitoring Oxygen Sensor located on or near the outlet of the Catalytic Converter. Symptoms *

2006 Saturn Vue emission control light stays on 2006?? dealer only is best bet ,because the software used is encrypted

...EMISSIONS LIGHT MY EMISSIONS LIGHT ON MY 2005 SATURN WENT OFF AND NOTICED MY GAS CAP WAS LOOSE SO I GOT A NEW ONE AND IT WENT OFF BUT NOW ITS BACK ON? You will have to have the system tested for the ...

2006 Saturn Vue computer will NOT communicate with emissions computer, engine light is on Goodyear can not communicate with the VUE computer, engine light is on there is a fuse that does to PCM