Cooling fan doesn't turn off
The cooling fan relay is most likely stuck, and needs to be replaced. I recommend that you have a mechanic, such as one from YourMechanic, come by and replace your cooling fan relay (https://www.yourmechanic.com/services/cooling-fan-relay-replacement), if it is deemed necessary.
The security light won’t turn off Mechanic's Assistant: Does the light flash, blink or stay solid? Have you tried to reset the security system? It stays solid Mechanic's Assistant: What is the make/model/year of y...
The security light won’t turn off Mechanic's Assistant: Does the light flash, blink or stay solid? Have you tried to reset the security system? It stays solid Mechanic's Assistant: What is the make/model/year of your car? G6 2006 Mechanic's Assistant: Are you fixing your G6 yourself? What have you tried so far? I tried letting the key sit in the ignition for 10 minutes