Having problems with your 2000 Buick LeSabre ?
2000 buick lesabre runs rough. It started running rough and the I drove it around for a while and it was okay for several weeks and then started running rough again and staying that way.
First I would change where I buy gas.And perform a tun up,start with the spark plugs,if it runs okay your done if not #2 change your wires.And clean your throttle body with carb cleaner.
Repair Help & Product Troubleshooting for 2000 Buick LeSabre
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