71mopar383 New Member Jan 22, 2006 7 0 1 Ft Worth, TX Feb 17, 2010 #1 Feb 17, 2010 #1 Noise Right after startup when its cold before i start moving still in neutral I get a thump. At 1st I thought it might be the a/c clutch cycling but it did it yesterday after work and the a/c switch was off. Will it still cycle w/o the a/c light on?
Noise Right after startup when its cold before i start moving still in neutral I get a thump. At 1st I thought it might be the a/c clutch cycling but it did it yesterday after work and the a/c switch was off. Will it still cycle w/o the a/c light on?
wmburns SN Certified Technician Aug 14, 2009 5,892 514 204 Houston Texas Feb 17, 2010 #2 Feb 17, 2010 #2 Is it in defrost/defog mode?