Having problems with your 2000 Buick LeSabre ?
I got the code 300 multiple missfire changed
\015 I got the code 300 multiple missfire changed all spark plugs, wires, and coils, and crank sensor, what could it be\015
The ignition module, it has to be tested and if defective replaced
Repair Help & Product Troubleshooting for 2000 Buick LeSabre
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