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Dave Nova
Dave Nova, Cadillac Technician
Category: Cadillac
Satisfied Customers: 1522
Experience:  ASE Master Certification. GM World Class Certification
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2005 Cadillac sts. Battery was checked, cleaned both side

Customer Question

2005 Cadillac sts. Battery was checked, cleaned both side mounts sanded. Push button start. System recognizes name with my fob or her name with hers. Display reads push on brake pedal and push start button..... Everything goes black upon pushing start button .after 10 sec. Everything lights up again , lock light blinks on dash will not unlock ignition to allow to start..any ideas
Submitted: 1 year ago.
Category: Cadillac
Customer: replied 1 year ago.
Car only has 70,000 miles , in excellent shape, I had put it in garage a few months ago covered up. Have not changed or added parts , just went out to run it for a few minutes and this happened, never no problem before
Expert:  FIXITMAN replied 1 year ago.

Hello, my name is***** you for the question. This is a common issue on this vehicle. Do you have a voltage meter to run some tests?