2002 Cadillac Escalade Ext V8 All Wheel Drive Automatic 150000 miles
1. Seems Transmission/front axel or Transfer case has made a hum for a long time. In fact Transfer case oil has been silver for many years. That said
2. A banging or thumping is heard under medium and heavy acceleration. When maintaining operating speeds (gas pedal applied) thumping stops and a vibration or ratcheting noise is heard. I do not want to just assume the Transfer case is bad because I have seen contaminated oil, so wonder what the cause may be. No issues in a turn. No banging when shifting gears
have the same problem?
Monday, May 10th, 2010 AT 2:25 PM