Questions & Answers for: Saturn Vue emissions code

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 code that turned the

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 ...

...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 tank and general leaks that come from fuel ...

what does trouble code P0442 on a 2002 saturn vue mean? evaporative emissions detected,small leak,not serious,just have the codes cleared,see if it happens again.

...Code P0422 indicates that the Bank 1 Main Catalytic Converter's emissions efficiency has fallen below the minimum allowable limit. This threshold is tracked by a Catalyst Monitoring Oxygen Sensor ...

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 ...

code po445 code book says.....p0445 is evaporative emissions control system, short in purge control valve circuit.....hope that helps.

i keep getting a p0442 evap emission control system leak (small leak) I clear the code and in a couple of weeks it pops back up. What is causing this? have you had the gas cap checked. emission ...

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

...emissions system. The Trouble Code will specifically indicate the component and problem which was found. Newer vehicle's have very complex codes in the thousands. "Readiness Flags" do not cause the ...