Having problems with your 2000 Cadillac Seville ?
94caddy northstar engine won't turn over.battery fine
Gm is known for the security/antitheft system failing. When this happens the car won't recognize the key and will refuse to start the vehicle, normally accompanied by a light on the dash that says security or antitheft.
Repair Help & Product Troubleshooting for 2000 Cadillac Seville
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