buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Component Tests and General Diagnostics > < System Check
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Radiator Cooling Fan Motor: Initial Inspection and Diagnostic Overview
Troubleshooting Hints

1.

Check FAN/ELECT fuse.

2.

If coolant fan runs with ignition off, replace the coolant fan relay.

Component Tests and General Diagnostics > < System Check