rambling sound? spell mo nga ehehehe! dug-dug-dug, tig-tig-tig, o kablag-kablag? hirap magdiagnose

kung naka-on lang ang aircon e sa aircon malamang. baka warped ang aircon clutch, or yung aircon compressor may internal damage na. try mo kaya alisin yung aircon compressor belt, then with key ON (engine off, ON mo lang ang accessories) try mo ikot ang compressor pulley trying with a/c switch ON and OFF. pag OFF ang a/c switch at magaspang ang takbo ng pulley then it's the clutch. pag a/c ON at may naramdaman kang mechanical defect, compressor. MAYBE!