Cadillac sts 2008 Starter not getting command to crank the engine. Car is virtually brand new, covered 2,000 km only. Car was running fine regularly, despite showing message " Service Theft System " (Have been running on smaller Battery of 45 amps.) Did not use car for three days. On fourth day, started the car but engine was sputtering, and screen said engine power reduced. Turned the engine off. Restarted after half an hour, started ok, ran smoothly around the block. After couple of hours, engine refused to crank. All accessories working. Have tried jump starting, but it didn't work. Changed to bigger battery also. Checked all fuses and relays - all OK Dic display still says "Service theft system".
Wednesday, August 8th, 2012 AT 9:23 AM