After repairing the cause of the code, you clear it with a scan tool.
How to reset service light on a 2004 grand am
Good Chance this is caused by a faulty O2 Sensor. I had the engine light stuck on in my 2002 Montana and replaced rear O2 sensor and it turned it off.
The "Service Engine" light is the computer's way of telling you that it has something to tell you. Connect a scanner and see what it says.
There could be several reasons why a 2000 Pontiac Grand Am service engine light soon has come on. The engine may need a tune up, the timing belt may need changed, or even a bad fuel pump.
remove battery cable for 1 min
pontiac g6 check engine light car with wrench
There are many causes for a service engine light. You need to have it checked for codes. Then you can diagnose from there.
To reset a Service Engine Soon light, a person can disconnect and reconnect the battery. They can also fix the problem and use a scanner to clear the codes causing the light to come on.
Try disconecting positive terrminal of battery for 2 minutes
unhook positive batery cable for 5 mins
It means your engine needs attention.
To replace the brake light on a 2000 Pontiac Montana open the trunk to reveal the housing units. Find the lights and pull the bulbs out. Replace the units.