Turn the key to the on position but do not start. Press gas pedal to the floor and release 3 times. It will now reset.
The ignition on a Chevrolet Cobalt will not turn with the key if it is does not correct align inside. This will block the cylinder from turning and prevent starting.
You will have to remove the lens either the front or rear. you did not say which.
Change the oil........then turn the key to the on position,with car off pump gas pedal 3 times within 5 seconds. This should reset light
If it's the "change oil" light, turn the ignition to on, but don't start it, and tap the gas pedal 3 times.
Look under the seats as you can unhook the wire under there for the chimes.
press the lens on the light.
Look in your owners manual or turn on the key, ( dont start ) and depress the accelerator pedal 3 times within 5 seconds.
The only thing that will work with key OFF is the brake lights,head lights and emergency flashers. Dome light will also work.
turn the ignition key on (don't start) and depress the gas pedal 3 times within 5 seconds.
Turn ignition to auxillary pump gas pedal three times turn ignition off then back on light should be reset. also if you call jiffy lube and tell them they did not reset light they will give you process to reset.
u cant
Insrt key and turn to first settingt leave it there for about 15 min to allow computer to reset turn key to off position then turn key on to start car