97 Buick Regal Won't Start (Cold?)
I have a 97 Buick Regal GS that won't start randomly. Seems to be when it'* cold outside (25 degrees or less-ish). When I turn the key, all I hear is a single click from the fuse box near the passenger door. There is no cranking. I also see the Security light flashing. Usually after enough attempts (I don't try too many too fast so I don't kill my starter) it will start up, after about 5-20 minutes of trying. Also, sometimes while driving the Security light will come on and stay on. If the car is running, and I shut it off, when I turn the key again (but don't crank it) the Security light is no longer flashing. This makes me think it'* a problem with the PASS-II/VATS system, but I am unsure as I've read elsewhere that if that were the problem then it would attempt to crank while starting. Any ideas/suggestions?