I give up! Can anyone tell me how to locate the radiator drain for a 2009 Escalade Hybrid 6.0l. I have looked and looked and the only thing I can come up with is to place a large tub underneath and disconnect the lower radiator hose from the water pump. the clamp for this hose at the radiator is almost impossible because you have to crimp the clamp at the top and I just don't have the right tool or enough strength in my hand. I have to drain the coolant so that I can remove the water pump and the CMP because I have to reach inside the front cover to get the last piece on my camshaft position sensor that broke into pieces. I just have not had the best luck with the seemingly easy replacement of the camshaft position sensor. Now it appears that this is the only way to access the small disc that is the remnant of the CPS. DOES ANYONE KNOW AN EASY WAY TO DRAIN THE COOLANT? PLEASE HELP I REALLY NEED TO GET THIS DONE! THIS IS THE WIFE'S CAR. I am in the doghouse, Happy Wife-Happy Life
Does anyone have a picture, figure or diagram of the radiator drain petcock?