Problems with anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The key and ignition lock cylinder should be replaced to correct this condition.
Car Won't Start and Security Light is On on Cadillac Seville SLS
Average mileage: 122,988 (71,000–199,256)
18 people reported this problem
2 people shared problem details
2001 Cadillac Seville SLS74,000Visitor
seems to keep drawing power from the battery after you try to start it. Low voltage, clicking, service theft system pops up, radio goes wacky, sometimes seat moves. Will only start if jumped (battery is ok and new alternator) Latest issue, dash wont turn on even if car starts. Neither will temp control.
1997 Cadillac Seville SLS71,000Visitor
also have a starting problem after anti theft system message appears
Seems like a dead short when the key is in the start position. Solenoid clicks, all lights an...
my remote doesnt have the back to it, so i think thats why it isnt working. I even bought a new...
hi; anti theft problem shown on dash message; how can I dismantle anti theft system; which wire...
When car is started, the DIC says thet there is a problem with the theft system car may not re-...