Having problems with your 2003 Buick LeSabre ?
Cruse control 2003 buick lasaber cruse control quit
Does your blower fan work on your heater/ac or your rear defrost work it could be the igniton switch were you put the key in. Turn the car on and off several times once you notice the cruise will not work and see if it starts to work if it does than it is the ignition switch this just happen to my 2003 century.
Repair Help & Product Troubleshooting for 2003 Buick LeSabre
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