Having problems with your 2005 Buick Rendezvous ?
Security light on will not start - 2005 Buick Rendezvous
Try turning key in drivers door as you would to unlock door and hold in unlock position for a few seconds, security light should turn off and vehicle should start.
My dad had the same problem after putting in a new radio-box-thing. I'm not good with cars, but he said that he found out that you can cut some certain wire(s) and it'll fix it, or since the dealership may've had other cases like that, then you can take it to the dealership. Are you sure you didn't steal the car? Hahaha. Joking. No offense. I would say that you should search this on the internet. I know, you probably were searching and found this website, like I was with my GoGear VIBE, but trust me, a few hours of looking won't hurt. Plus, if you don't have another vehicle, it's not like you'll be going anywhere. :) > 'D Hee hee!
Repair Help & Product Troubleshooting for 2005 Buick Rendezvous
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