On my steering wheel there is a picture of a speedometer and a little arrow pointing to a certain speed. I would assume this is the cruise control function? Well when I press it a little light goes on but I do not remain at the same speed.. Nothing happens that I am aware of. Is this broken or a feature put on the base LS that was never intended to work?

 

have you hit "SET" on the other side of the wheel? This is just a toggle switch to turn the function on.

 

When you press the button on the left, this is just the on off switch. you also need to " set " the cruise speed on your right, so when you are at the speed you want, with the power on ( left button ) hit the set speed button ( right, toggle down ) and that will set the speed. you can then accel or decell using the right button if necissary.

 

also, make sure that you dont rest your foot on the clutch pedal(as i did). theres a switch that disables your cruise control on your clutch.

 

read the owners manual before you drive this car it seems it might really need it

 

the first 3 weeks i had my ss/sc my clutch position sensor went out where id push the on/off switch on the left then try and hit the enguage button, which it did, but only for a second it would hold, it would flash cruise inguaged but then disenguage. took gm about 6 hours to fix it, covered by warantee of course.. . . .wow that seems so long ago. . .my warantee, i miss it

 

i had the same issue with my cobalt and i took it to the dealer, apparently there's been an issue with the computer in the cars that depending on how much the clutch is being used the cruise stops working