Troubleshoot Pounding Noise Above A/C Fan Motor: Blower Motor Issues Explained
A pounding noise above the AC fan motor in a 1994 Chevy K may stem from a loose air inlet door or a faulty blend door. Inspect the blower motor, fan clutch, and recirculation door actuator for damage. Issues with the heater box could also contribute. For thorough troubleshooting, consult a trusted automotive resource. Common … Read more