Having problems with your Buick LeSabre ?
Ck.engine lt.stays on - LeSabre Buick Cars & Trucks
The check engine light will stay on until the problem is fixed or corrected. Scan the engine and get the trouble codes which will give you and idea of what is causing the problem. Auozone and some other part store will scan it for free.
Repair Help & Product Troubleshooting for Buick LeSabre
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