you need to have it checked. i have an 03 and there was a TSB regarding a faulty switch. it may be as simple as that.
All vehicles are equipped with servicing lights. When a vehicle needs to be serviced, the servicing light will come on. A mechanic can look at your car to tell you why your service light is on.
You will need a scanner that can display the fault codes set in the module. The codes will help you determine the problem.
Have vehicle scanned to determine the problem - usually in the emission control system I had the same problem and it was the #2 O2 sensor
You do not reset it, it is a fault code. It is not a routine maintenance indicator. Fix the problem and the light will go out.
When service engine light is on on a 2003 Chevy Trailblazer, the problem could be a faulty thermostat, a circuit range performance problem, or any other problem.
AnswerIf you mean Service Engine Soon light and you car is newer then 1996, that is an idicator that your car has self diagnosed a problem with something in the drivetrain that needs attention. It can be serious or it can simple, but like anything, the longer you ignore it, the worse the problem can become. I assume that you mean that it doesn't need servicing as it pertains to oil changes. To find out what the problem is, go to you local shop, one that you trust hopefully, and they can plug it in to a diagnosis computer and figure it out. I would expect to pay 1/2 to 1 hour of shop labor for the hookup. If the car is earlier then 1996, the process can be the same, it just depends on the make and model.hi what is this
It means you need to get your oil/filter changed.
Pretty much as it says. The periodic servicing is due. When the servicing is complete the dealership will reset the lamp. You can ask the dealership what schedule you are on and if it can be changed to suit your vehicle use. If you can get the appropriate gadget from your local motor parts outlet you can reset it yourself, after the servicing has been done, of course. the ses light means there is a problem with a sensor on the engine and it is letting you know that. you will need an obd1 scanner to tell you what is the specifect sensor gone bad as long as your truck is a 1995 but if it is a 1996 it is obd 2 scanner.
Usually a problem in the emission control system - have vehicle scanned to determine the problem
NO, the service engine light means that a scheduled service is due. Usuallly this means an oil/filter change. However if the Check Engine light is on this can be serious, and means there is a problem with the emissions controls.
What model do you have? I am saying no to your question. In most vehicles the service engine light deals with the operation of the "engine", igniton system, exhaust, and fuel system. If there is a problem with the brakes you could see an ABS light (if equiped) or a BRAKE! light on. If the Service engine soon light is on in your vehicle the problem lies in one of those systems. Good Luck
The light is one because there is a problem with the emissions system. Once the problem is corrected the service tech will reset the light.