7B
A rumbling noise is heard when compressor is not operating
There are various types of noise, ranging from those produced in the engine compartment to those from the passenger compartment, also from rumbling noises to whistling noises.
Abnormal Noise from Magnetic Clutch
Condition Possible Cause Action
A rumbling noise is heard when compressor is not operating
Worn or damaged bearings
Replace magnet clutch assembly.