Jump to content
Forums Gone... but not forgotten!
Pontiac of the Month

brandyv73's 1968 Firebird

2019 June
of the Month

  • 0
Sign in to follow this  

Security light comes on



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.



Share this post

Link to post
Share on other sites

1 answer to this question

Recommended Posts

  • 0

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


Share this post

Link to post
Share on other sites

Tired of these Ads? Register Today!

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Answer this question...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

Tired of these Ads? Purchase Enhanced Membership today to remove them!
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.