Questions & Answers for: service emissions system light

...service light came on. What the probable fix? Thanks. I'm a Lexus tech, You need to retreive a code from computer. Did you pump gas with car running. Will trigger Emission code P0440. Make sure gas ...

...system service requiredwith flashing check engine emission system service required with flashing check engine light 1999 S80 T6 Most likely you need to take it in and have the computer check to see ...

...it be? service engine light normal is an indicator that something is wrong with your emission system, such as an oxygen sensor is going out or a sensor for some of the other emission control

...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 canister A leak in one of the vacuum lines The ...

...emissions inspection or smog check.) Don't confuse the Check Engine Light with the maintenance or service light. These lights illuminate when a routine service is due. They are usually triggered by ...

...SERVICE ENGINE LIGHT SOON WILL STAY ON. CODE PO441 - EVAPORATIVE EMISSION EVAP SYSTEM INCORRECT FLOW DETECTED.CHECK INTAKE VACUUM HOSE CONNECTIONS AT THE EVAP CANISTER PURGE VALVE.IF ALL IS GOOD.THE ...

...Service Engine Soon light.Emissions computer refuses to set a required readiness flag. No check engine light, but no chance of passing the emissions test either. However, you will not know this until ...

...System Light On You need to take it to an autoparts store and have them scan it and see what error code comes up. Most of the big autoparts stores scan cars free. Sometimes a bad relay on these cars ...

...system needs service indicator light on? What does it need. Message window and dash light indicator pointing to emission system needs service. The most common problem is a leak in the evap system ...

...service stabilitrak. lights came on the engine started shaking like crazy Through your recent On-Demand Diagnostic, OnStar detected an issue with engine system with your 2011 chevrolet cruze. The ...