Having problems with your 1993 Buick LeSabre ?
1990 BUICK LESABRE WONT START CHECK ENGINE LIGHT DOES NOT COME ON REPLACED CAM SENSOR HARMONIC BALANCER AND CRANKSHAFT SENSOR
If it's a1990 check the ECM (computer) for the number 1228253. Those ecm's are junk and get another one get the replacement that gives no trouble 16198264. Clean the ends of all three battery cables and replace bolts too.
Repair Help & Product Troubleshooting for 1993 Buick LeSabre
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