What Does Service Engine Soon Light Mean On Nissan Altima

There are two methods for resetting the service engine soon light on a nissan altima.

What does service engine soon light mean on nissan altima.

Wayne powell m the ses light could be on because of an emission related fault. Service engine soon light meaning. Some manufacturers use them as a check engine light for minor problems. The check engine light is a light to warn you to a possible issue with your exhaust system or emissions system.

The code scanner will display the codes automatically and has an accompanying code sheet. 17 people found this helpful. 1st link can tell you what the code s. Occasionally a loose gas cap can trigger a fault in the emissions system which could cause the malfunction indicator light to come on.

Most of the time that serious problem is a misfire. The service engine soon light indicates that the vehicle s on board diagnostic computer has detected a problem with one of the car s systems. When we first see this little light on our dash we get a little worried at the potential cost of the repair. 2002 2006 nissan altima.

The computer processes input on system operating parameters while the car is active and illuminates the light if they fall outside of acceptable ranges. If the service engine soon light comes on it means that there is a minor problem with the electronics or the engine of your car. There is also a. Service engine light is a reminder light that comes reminding you to have the oil and filter changed after the service is done then they should reset the light.

What does the service engine soon light mean on a nissan. It could also mean that it is time for a scheduled service such as oil or spark plug replacement. You can retrieve the codes with out going any where as your car is able to decipher why engine light is on by following the instructions in your manual or from the links below. When your engine is misfiring it is dumping raw fuel into the exhaust.

Some manufacturers only have one indicator for both scheduled service and engine problems. First take a look and make sure your gas cap is properly tightened. If the check engine light stays on and doesn t blink that means your nissan is probably not in danger of immediate harm. Immediately we assume the worst and fear a bill in the hundreds or thousands of dollars.

A flashing check engine light is your nissan altima s way of saying i have a serious problem don t ignore me. If you see the check engine light come on but it does not flash there are a few areas to investigate before scheduling a service appointment. The service engine soon light is often mistaken for the check engine light. The purpose of the service engine soon light is to warn the operator that sensors in the vehicle have detected a malfunction.

A steady light means no emergency. This means that you can keep driving without worrying too much though you should schedule a service appointment as soon as it s convenient to do so. That s because while there may not be immediate danger a steady check engine light points to issues that may cause your vehicle not to perform as well as it should.