You need a scan tool. However, you should not turn off the light without repairing the problem that is causing the light in the first place.
Yes it can.
Service Stability light come on
THE EASIEST WAY TO DO IT YOURSELF IS TO UNHOOK THE BATTERY. iF YOU DO HAVE A PROBLEM THOUGH, THE LIGHT WILL COME BACK ON.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
A person can reset the service engine light in a 1998 Tahoe by disconnecting the battery cables for 1 minute. After the battery cables are reconnected, the light should turn itself off.
How do you replace a break light switch on 1995 Chevy Tahoe
Maybe you should service the engine soon. :P
can you tell me why my 1999-2000 Chevy trailblazer light is on
If the light is not flashing you can drive it until you can have it repaired. If the check engine light is flashing, park it. Otherwise you will do catastrophic damage to the catalytic converter costing several hundreds of dollars to replace.
Check
you can't. you need to fix what is causing the fuel vapor leak.
You will have to take the dash apart and replace the bulb.