2001 Cadillac SLS Car cuts off while driving with no warnin

2001 CADILLAC SLS
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HARMIC
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  • 1 POST
Engine Performance problem
2001 Cadillac SLS V8 Automatic 123xxx miles

Help!!! My car cuts off while driving. When this happens the battery light comes on the dash. also sometimes the check engine light comes on and stays on for a couple of days then goes off. The service stability system light is also on the dash. I keep the veh maintained. I'm afraid to drive this car due to it cutting off. Once it cuts off I put it in neutral and turn the key, it does start back up. This is very dangerous. I've almost been rear ended. It even cut off while driving on 60 mph the hwy. I had the fuel pressure regulator, fuel filter, upper and lower crank poisiton sensors all replaced but it still cuts off without warning. Can any help me? What can this be?
Apr 29, 2009 at 1:10 PM
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FACTORYJACK
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I would recommend an ignition switch, have the codes read first.
May 3, 2009 at 7:37 PM