Questions & Answers for: emission service

service but the diagnostics never highlighted a problem. This is an intermittent fault. I may use the car for three days or so without the warning appearing and then it may start again. I spoke to the

...a messege saying, "Emission System required service", whats emission system?? you have a code in the emission system comp telling you you have a fault, you will need to have the codes read by ...

...i drive it for 1 mile and the light comes on, sometimes it doesnt ?? I would suggest checking your Oxygen sensor which will light up your service emission light. Check that and let me know Good ...

service emission warning in past days in the display appeared a service emission warning, I think there is not any other symtom (as poor performance, low power, etc) theres a problem with the emission

...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 ...

...Emission Control Service. ? Replace spark plugs. An Emission Control Service. ? Change automatic transmission fluid and filter if the vehicle's GVWR is over 8,600 lbs or if the vehicle is mainly ...

...emission class sticker. Smog check station's machine in CA are programmed to handle both types. You do not need to change anything before the inspection. ==== Side notes: You should check the ...

...How to Turn Off The Check Engine Light? If you're performing this procedure in an effort to pass an emissions test when the check engine light or service engine soon light is on or illuminated, read ...

...031 fault on mini 31 * Digital engine electronics (DME), digital diesel electronics (DDE) Increased emissions! Increased emissions Engine malfunction influencing exhaust emissions. Have the problem ...

...emission systems. They may be able to provide you with the information you need or help you find the right schematic. Service Manual: You can try searching for a service manual for your specific ...