Car Air Conditioner Making Loud Humming Noise
Car Air Conditioner Making Loud Humming Noise . Air conditioner making a humming noise. An air conditioner making a pulsating or rhythmic thumping noise isn’t necessarily a bad sign. Help! My Air Conditioner Compressor makes a Buzzing Noise Instead of from www.brighthubengineering.com Inspect the car ac evaporator. Watch this video to learn how to diagnose and fix a noisy, vibrating or rattling heat or air conditioning. If you hear clicking or knocking sounds when you turn the ac on, then you could say that this is the problem.