Hi,

I don't know if it's a temperature thing. The car always starts fine but sometime while driving the security light will comes on. It does not affect the car. When i turn off the car and restart the car the security light is off. Sometime the security light will comes on while the car is on idle like this morning.  We had freezing rain last night. I had to let the car run on idle with the heater on to defross my car windows. The security light came on. I hope i don't have to remplace the starter as i just had my keys serviced on the recall.

Another thing i don't know if you can see in  the pic. I had to let the car on idle with the heater on but the car temperature was raising fast. The car was not overheating but the gauge was almost in the middle. I remplaced the water pump,thermorstat and intake mainfold gasket already. There seems to be no coolant leak.

 

Thant you for answering my concerns about my car. English is not my mother tongue. If you are unsure about what i meant to say just ask.

It is probably the chip on the passkey. Try using another key or you might have to replace the key switch