The Passlock security system is the problem. Should be recalled. The resistor workaround at the key isn't always the only problem. I tried it on my 99 Suburban and it didn't do any better with the resister bypass. You need to eliminate the entire security system. Buy the pro module for $179 plus shipping and save yourself the hassle of dealing with it ever again. Or you could go to the dealer and have them replace the entire system for over $1000. They will have to replace the key/tumbler/hall effect switch/wiring and EVO-Passlock module to get it right. Check out my profile page for a list of vehicles affected.
Previous answer:
Same problem on my 2002, took to the dealer and they said the car thinks it's being stolen because the ignition is going out. Ignition needs to be replaced at $385.00 plus tx. I only have 35,000 miles on this car, very rarely drive it. I am still checking to see if this is a known problem/recall from Saturn
Have vehicle scanned to determine problem
security light keep flashing put new starter on still will not crank
It means the security system is armed.
Mine comes on periodically too, and then the engine wont start. If you sit tight for about 5 - 10 minutes until the light stops flashing, the engine will start right up.
That is normal operation.
Have vehicle scanned to determine the problem
Have vehicle scanned to determine problem
Because your bonnet's open!
It's not coming on in my car. I keep my car in good repair. ---Update--- It regularly means maintainence required.
low on brake fluid top off
you have to reset the computer
Your brake fuild might be low.